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diff --git a/docs/sqlglot/dialects/bigquery.html b/docs/sqlglot/dialects/bigquery.html index 2b46d05..cd364e2 100644 --- a/docs/sqlglot/dialects/bigquery.html +++ b/docs/sqlglot/dialects/bigquery.html @@ -232,6 +232,9 @@ <a class="variable" href="#BigQuery.Generator.RESERVED_KEYWORDS">RESERVED_KEYWORDS</a> </li> <li> + <a class="function" href="#BigQuery.Generator.column_parts">column_parts</a> + </li> + <li> <a class="function" href="#BigQuery.Generator.table_parts">table_parts</a> </li> <li> @@ -441,822 +444,829 @@ </span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</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-81"><a href="#L-81"><span class="linenos"> 81</span></a> </span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</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-84"><a href="#L-84"><span class="linenos"> 84</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-85"><a href="#L-85"><span class="linenos"> 85</span></a> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a><span class="sd"> These are added by the optimizer's qualify_column step.</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a><span class="sd"> """</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.scope</span> <span class="kn">import</span> <span class="n">find_all_in_scope</span> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="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-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="n">unnest_aliases</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="n">unnest</span><span class="o">.</span><span class="n">alias</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="k">for</span> <span class="n">unnest</span> <span class="ow">in</span> <span class="n">find_all_in_scope</span><span 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><span id="L-94"><a href="#L-94"><span class="linenos"> 94</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><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="p">}</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="k">if</span> <span class="n">unnest_aliases</span><span class="p">:</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="k">for</span> <span class="n">column</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">Column</span><span class="p">):</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="k">if</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> <span class="ow">in</span> <span class="n">unnest_aliases</span><span class="p">:</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</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-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">elif</span> <span class="n">column</span><span class="o">.</span><span class="n">db</span> <span class="ow">in</span> <span class="n">unnest_aliases</span><span class="p">:</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"db"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</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">return</span> <span class="n">expression</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a><span class="c1"># https://issuetracker.google.com/issues/162294746</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a><span class="c1"># workaround for bigquery bug when grouping by an expression and then ordering</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a><span class="c1"># WITH x AS (SELECT 1 y)</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a><span class="c1"># SELECT y + 1 z</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a><span class="c1"># FROM x</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a><span class="c1"># GROUP BY x + 1</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a><span class="c1"># ORDER by z</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</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-114"><a href="#L-114"><span class="linenos">114</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-115"><a href="#L-115"><span class="linenos">115</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-116"><a href="#L-116"><span class="linenos">116</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-117"><a href="#L-117"><span class="linenos">117</span></a> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="k">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-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">aliases</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">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-121"><a href="#L-121"><span class="linenos">121</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-122"><a href="#L-122"><span class="linenos">122</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-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="p">}</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="k">for</span> <span class="n">grouped</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-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="k">if</span> <span class="n">grouped</span><span class="o">.</span><span class="n">is_int</span><span class="p">:</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="k">continue</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</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">grouped</span><span class="p">)</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="k">if</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="n">grouped</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-131"><a href="#L-131"><span class="linenos">131</span></a> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a><span 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-136"><a href="#L-136"><span class="linenos">136</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-137"><a href="#L-137"><span class="linenos">137</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-138"><a href="#L-138"><span class="linenos">138</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-139"><a href="#L-139"><span class="linenos">139</span></a> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="k">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-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">warning</span><span class="p">(</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="s2">"Can't push down CTE column names for star queries. Run the query through"</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="s2">" the optimizer or use 'qualify' to expand the star projections first."</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="p">)</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</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-148"><a href="#L-148"><span class="linenos">148</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-83"><a href="#L-83"><span class="linenos"> 83</span></a><span class="c1"># https://issuetracker.google.com/issues/162294746</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a><span class="c1"># workaround for bigquery bug when grouping by an expression and then ordering</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a><span class="c1"># WITH x AS (SELECT 1 y)</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a><span class="c1"># SELECT y + 1 z</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a><span class="c1"># FROM x</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a><span class="c1"># GROUP BY x + 1</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a><span class="c1"># ORDER by z</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</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-91"><a href="#L-91"><span class="linenos"> 91</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-92"><a href="#L-92"><span class="linenos"> 92</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-93"><a href="#L-93"><span class="linenos"> 93</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-94"><a href="#L-94"><span class="linenos"> 94</span></a> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="k">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-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="n">aliases</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="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-98"><a href="#L-98"><span class="linenos"> 98</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-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">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-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="p">}</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="k">for</span> <span class="n">grouped</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-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="k">if</span> <span class="n">grouped</span><span class="o">.</span><span class="n">is_int</span><span class="p">:</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="k">continue</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</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">grouped</span><span class="p">)</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="n">grouped</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-108"><a href="#L-108"><span class="linenos">108</span></a> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</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-113"><a href="#L-113"><span class="linenos">113</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-114"><a href="#L-114"><span class="linenos">114</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-115"><a href="#L-115"><span class="linenos">115</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-116"><a href="#L-116"><span class="linenos">116</span></a> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="k">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-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">warning</span><span class="p">(</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="s2">"Can't push down CTE column names for star queries. Run the query through"</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="s2">" the optimizer or use 'qualify' to expand the star projections first."</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="p">)</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">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-125"><a href="#L-125"><span class="linenos">125</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-126"><a href="#L-126"><span class="linenos">126</span></a> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="k">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-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">to_replace</span> <span class="o">=</span> <span class="n">select</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="k">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-131"><a href="#L-131"><span class="linenos">131</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-132"><a href="#L-132"><span class="linenos">132</span></a> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="c1"># Inner aliases are shadowed by the CTE column names</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</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-135"><a href="#L-135"><span class="linenos">135</span></a> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="k">return</span> <span class="n">expression</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><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a><span class="k">def</span> <span class="nf">_build_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-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">build_formatted_time</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-141"><a href="#L-141"><span class="linenos">141</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-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a><span class="k">def</span> <span class="nf">_build_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">Timestamp</span><span class="p">:</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">timestamp</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Timestamp</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-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">timestamp</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"with_tz"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="k">return</span> <span class="n">timestamp</span> </span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="k">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-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">to_replace</span> <span class="o">=</span> <span class="n">select</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="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-154"><a href="#L-154"><span class="linenos">154</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-150"><a href="#L-150"><span class="linenos">150</span></a> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a><span class="k">def</span> <span class="nf">_build_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-152"><a href="#L-152"><span class="linenos">152</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-153"><a href="#L-153"><span class="linenos">153</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-154"><a href="#L-154"><span class="linenos">154</span></a> </span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="c1"># Inner aliases are shadowed by the CTE column names</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">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-158"><a href="#L-158"><span class="linenos">158</span></a> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a><span class="k">def</span> <span class="nf">_build_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-157"><a href="#L-157"><span class="linenos">157</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-158"><a href="#L-158"><span class="linenos">158</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-159"><a href="#L-159"><span class="linenos">159</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-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><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a><span class="k">def</span> <span class="nf">_build_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-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">build_formatted_time</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-164"><a href="#L-164"><span class="linenos">164</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-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="k">return</span> <span class="n">this</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">_build_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">Timestamp</span><span class="p">:</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">timestamp</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Timestamp</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-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="n">timestamp</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"with_tz"</span><span class="p">,</span> <span class="kc">True</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">timestamp</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a><span class="k">def</span> <span class="nf">_build_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">_build_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-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">def</span> <span class="nf">_array_contains_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">BigQuery</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">ArrayContains</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Exists</span><span class="p">(</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="s2">"1"</span><span class="p">)</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <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">Unnest</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">expression</span><span class="o">.</span><span class="n">left</span><span class="p">])</span><span class="o">.</span><span class="n">as_</span><span class="p">(</span><span class="s2">"_unnest"</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="p">[</span><span class="s2">"_col"</span><span class="p">]))</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="o">.</span><span class="n">where</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="s2">"_col"</span><span class="p">)</span><span class="o">.</span><span class="n">eq</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">right</span><span class="p">))</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="p">)</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="p">)</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a><span class="k">def</span> <span class="nf">_array_contains_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">BigQuery</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">ArrayContains</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Exists</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">exp</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="s2">"1"</span><span class="p">)</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <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">Unnest</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">expression</span><span class="o">.</span><span class="n">left</span><span class="p">])</span><span class="o">.</span><span class="n">as_</span><span class="p">(</span><span class="s2">"_unnest"</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="p">[</span><span class="s2">"_col"</span><span class="p">]))</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="o">.</span><span class="n">where</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="s2">"_col"</span><span class="p">)</span><span class="o">.</span><span class="n">eq</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">right</span><span class="p">))</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="p">)</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="p">)</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a><span class="k">def</span> <span class="nf">_ts_or_ds_add_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">BigQuery</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="k">return</span> <span class="n">date_add_interval_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 class="bp">self</span><span class="p">,</span> <span class="n">ts_or_ds_add_cast</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a><span class="k">def</span> <span class="nf">_ts_or_ds_diff_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">BigQuery</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">TsOrDsDiff</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</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">cast</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">))</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">expression</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">cast</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">))</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">unit_to_var</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_DIFF"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">unit</span><span class="p">)</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a><span class="k">def</span> <span class="nf">_unix_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">BigQuery</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="n">scale</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"scale"</span><span class="p">)</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="n">timestamp</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="k">if</span> <span class="n">scale</span> <span class="ow">in</span> <span class="p">(</span><span class="kc">None</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">SECONDS</span><span class="p">):</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TIMESTAMP_SECONDS"</span><span class="p">,</span> <span class="n">timestamp</span><span class="p">)</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="k">if</span> <span class="n">scale</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MILLIS</span><span class="p">:</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TIMESTAMP_MILLIS"</span><span class="p">,</span> <span class="n">timestamp</span><span class="p">)</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="k">if</span> <span class="n">scale</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MICROS</span><span class="p">:</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TIMESTAMP_MICROS"</span><span class="p">,</span> <span class="n">timestamp</span><span class="p">)</span> </span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a><span class="k">def</span> <span class="nf">_ts_or_ds_add_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">BigQuery</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="k">return</span> <span class="n">date_add_interval_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 class="bp">self</span><span class="p">,</span> <span class="n">ts_or_ds_add_cast</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="n">unix_seconds</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">timestamp</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"POW"</span><span class="p">,</span> <span class="mi">10</span><span class="p">,</span> <span class="n">scale</span><span class="p">)),</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</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 class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TIMESTAMP_SECONDS"</span><span class="p">,</span> <span class="n">unix_seconds</span><span class="p">)</span> </span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a><span class="k">def</span> <span class="nf">_ts_or_ds_diff_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">BigQuery</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">TsOrDsDiff</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</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">cast</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">))</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">expression</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">cast</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">))</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">unit_to_var</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_DIFF"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">unit</span><span class="p">)</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a><span class="k">def</span> <span class="nf">_build_time</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">:</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">args</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">3</span><span class="p">:</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeFromParts</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-205"><a href="#L-205"><span class="linenos">205</span></a> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a><span class="k">def</span> <span class="nf">_unix_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">BigQuery</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="n">scale</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"scale"</span><span class="p">)</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="n">timestamp</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</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="k">if</span> <span class="n">scale</span> <span class="ow">in</span> <span class="p">(</span><span class="kc">None</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">SECONDS</span><span class="p">):</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TIMESTAMP_SECONDS"</span><span class="p">,</span> <span class="n">timestamp</span><span class="p">)</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="k">if</span> <span class="n">scale</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MILLIS</span><span class="p">:</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TIMESTAMP_MILLIS"</span><span class="p">,</span> <span class="n">timestamp</span><span class="p">)</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="k">if</span> <span class="n">scale</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MICROS</span><span class="p">:</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TIMESTAMP_MICROS"</span><span class="p">,</span> <span class="n">timestamp</span><span class="p">)</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="n">unix_seconds</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">timestamp</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"POW"</span><span class="p">,</span> <span class="mi">10</span><span class="p">,</span> <span class="n">scale</span><span class="p">)),</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="p">)</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TIMESTAMP_SECONDS"</span><span class="p">,</span> <span class="n">unix_seconds</span><span class="p">)</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a><span class="k">class</span> <span class="nc">BigQuery</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="n">WEEK_OFFSET</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="n">UNNEST_COLUMN_ONLY</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">SUPPORTS_USER_DEFINED_TYPES</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="n">SUPPORTS_SEMI_ANTI_JOIN</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#case_sensitivity</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="n">NORMALIZATION_STRATEGY</span> <span class="o">=</span> <span class="n">NormalizationStrategy</span><span class="o">.</span><span class="n">CASE_INSENSITIVE</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="c1"># bigquery udfs are case sensitive</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="n">NORMALIZE_FUNCTIONS</span> <span class="o">=</span> <span class="kc">False</span> </span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a><span class="k">def</span> <span class="nf">_build_time</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">:</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">args</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">3</span><span class="p">:</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeFromParts</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-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">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</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-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="n">WEEK_OFFSET</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="n">UNNEST_COLUMN_ONLY</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="n">SUPPORTS_USER_DEFINED_TYPES</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="n">SUPPORTS_SEMI_ANTI_JOIN</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> -</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#case_sensitivity</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="n">NORMALIZATION_STRATEGY</span> <span class="o">=</span> <span class="n">NormalizationStrategy</span><span class="o">.</span><span class="n">CASE_INSENSITIVE</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="c1"># bigquery udfs are case sensitive</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="n">NORMALIZE_FUNCTIONS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> -</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/format-elements#format_elements_date_time</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="n">TIME_MAPPING</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="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-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="s2">"</span><span class="si">%E</span><span class="s2">*S"</span><span class="p">:</span> <span class="s2">"%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="s2">"</span><span class="si">%E</span><span class="s2">6S"</span><span class="p">:</span> <span class="s2">"%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="p">}</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="n">FORMAT_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos">253</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-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos">264</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-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="s2">"TZH"</span><span class="p">:</span> <span class="s2">"%z"</span><span class="p">,</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="p">}</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="c1"># The _PARTITIONTIME and _PARTITIONDATE pseudo-columns are not returned by a SELECT * statement</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos">269</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-270"><a href="#L-270"><span class="linenos">270</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-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/format-elements#format_elements_date_time</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="n">TIME_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</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-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="s2">"</span><span class="si">%E</span><span class="s2">6S"</span><span class="p">:</span> <span class="s2">"%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="p">}</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="n">FORMAT_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="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-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</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-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="s2">"TZH"</span><span class="p">:</span> <span class="s2">"%z"</span><span class="p">,</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="p">}</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="c1"># The _PARTITIONTIME and _PARTITIONDATE pseudo-columns are not returned by a SELECT * statement</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</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-246"><a href="#L-246"><span class="linenos">246</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-247"><a href="#L-247"><span class="linenos">247</span></a> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="k">def</span> <span class="nf">normalize_identifier</span><span class="p">(</span><span class="bp">self</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-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</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-251"><a href="#L-251"><span class="linenos">251</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-252"><a href="#L-252"><span class="linenos">252</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-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="c1"># In BigQuery, CTEs are case-insensitive, but UDF and table names are case-sensitive</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="c1"># by default. The following check uses a heuristic to detect tables based on whether</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="c1"># they are qualified. This should generally be correct, because tables in BigQuery</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="c1"># must be qualified with at least a dataset, unless @@dataset_id is set.</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="n">case_sensitive</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="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-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="ow">or</span> <span class="p">(</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <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><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="ow">and</span> <span class="n">parent</span><span class="o">.</span><span class="n">db</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="ow">and</span> <span class="p">(</span><span class="n">parent</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">"quoted_table"</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">meta</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"maybe_column"</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="ow">or</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-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="p">)</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">case_sensitive</span><span class="p">:</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</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-269"><a href="#L-269"><span class="linenos">269</span></a> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> -</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="k">def</span> <span class="nf">normalize_identifier</span><span class="p">(</span><span class="bp">self</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-273"><a href="#L-273"><span class="linenos">273</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-274"><a href="#L-274"><span class="linenos">274</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-275"><a href="#L-275"><span class="linenos">275</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-276"><a href="#L-276"><span class="linenos">276</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-272"><a href="#L-272"><span class="linenos">272</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-273"><a href="#L-273"><span class="linenos">273</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-274"><a href="#L-274"><span class="linenos">274</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-275"><a href="#L-275"><span class="linenos">275</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-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> </span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> -</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="c1"># In BigQuery, CTEs are case-insensitive, but UDF and table names are case-sensitive</span> -</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="c1"># by default. The following check uses a heuristic to detect tables based on whether</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="c1"># they are qualified. This should generally be correct, because tables in BigQuery</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="c1"># must be qualified with at least a dataset, unless @@dataset_id is set.</span> -</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="n">case_sensitive</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <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-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="ow">or</span> <span class="p">(</span> -</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <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><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="ow">and</span> <span class="n">parent</span><span class="o">.</span><span class="n">db</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="ow">and</span> <span class="p">(</span><span class="n">parent</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">"quoted_table"</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">meta</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"maybe_column"</span><span class="p">))</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="p">)</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="ow">or</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-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="k">if</span> <span class="ow">not</span> <span class="n">case_sensitive</span><span class="p">:</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos">292</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-293"><a href="#L-293"><span class="linenos">293</span></a> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="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-297"><a href="#L-297"><span class="linenos">297</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-298"><a href="#L-298"><span class="linenos">298</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-299"><a href="#L-299"><span class="linenos">299</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-300"><a href="#L-300"><span class="linenos">300</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-301"><a href="#L-301"><span class="linenos">301</span></a> -</span><span id="L-302"><a href="#L-302"><span class="linenos">302</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-303"><a href="#L-303"><span class="linenos">303</span></a> -</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">BYTE_STRINGS</span> <span class="o">=</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 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-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><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="n">RAW_STRINGS</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</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-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="p">]</span> -</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> -</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="o">**</span><span class="n">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-314"><a href="#L-314"><span class="linenos">314</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-315"><a href="#L-315"><span class="linenos">315</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-316"><a href="#L-316"><span class="linenos">316</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-317"><a href="#L-317"><span class="linenos">317</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-318"><a href="#L-318"><span class="linenos">318</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-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="s2">"DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="L-320"><a href="#L-320"><span class="linenos">320</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-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="s2">"ELSEIF"</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-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="s2">"EXCEPTION"</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-323"><a href="#L-323"><span class="linenos">323</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-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="s2">"FOR SYSTEM_TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP_SNAPSHOT</span><span class="p">,</span> -</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="s2">"MODEL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MODEL</span><span class="p">,</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos">326</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-327"><a href="#L-327"><span class="linenos">327</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-328"><a href="#L-328"><span class="linenos">328</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-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="p">}</span> -</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span 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-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"VALUES"</span><span class="p">)</span> -</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> -</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="k">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-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="n">PREFIXED_PIVOT_COLUMNS</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="n">SUPPORTS_IMPLICIT_UNNEST</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> -</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-339"><a href="#L-339"><span class="linenos">339</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-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="s2">"DATE"</span><span class="p">:</span> <span class="n">_build_date</span><span class="p">,</span> -</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">build_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-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">build_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-343"><a href="#L-343"><span class="linenos">343</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-344"><a href="#L-344"><span class="linenos">344</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-345"><a href="#L-345"><span class="linenos">345</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-278"><a href="#L-278"><span class="linenos">278</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-279"><a href="#L-279"><span class="linenos">279</span></a> +</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="n">BYTE_STRINGS</span> <span class="o">=</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 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-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="p">]</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> +</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="n">RAW_STRINGS</span> <span class="o">=</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 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-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="p">]</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> +</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos">289</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-290"><a href="#L-290"><span class="linenos">290</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-291"><a href="#L-291"><span class="linenos">291</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-292"><a href="#L-292"><span class="linenos">292</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-293"><a href="#L-293"><span class="linenos">293</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-294"><a href="#L-294"><span class="linenos">294</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-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="s2">"DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="L-296"><a href="#L-296"><span class="linenos">296</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-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="s2">"ELSEIF"</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-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="s2">"EXCEPTION"</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-299"><a href="#L-299"><span class="linenos">299</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-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="s2">"FOR SYSTEM_TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP_SNAPSHOT</span><span class="p">,</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="s2">"MODEL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MODEL</span><span class="p">,</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</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-303"><a href="#L-303"><span class="linenos">303</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-304"><a href="#L-304"><span class="linenos">304</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-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="p">}</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="n">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-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"VALUES"</span><span class="p">)</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span 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-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="n">PREFIXED_PIVOT_COLUMNS</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="n">SUPPORTS_IMPLICIT_UNNEST</span> <span class="o">=</span> <span class="kc">True</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">FUNCTIONS</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">FUNCTIONS</span><span class="p">,</span> +</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="s2">"DATE"</span><span class="p">:</span> <span class="n">_build_date</span><span class="p">,</span> +</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">build_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-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">build_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-319"><a href="#L-319"><span class="linenos">319</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-320"><a href="#L-320"><span class="linenos">320</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-321"><a href="#L-321"><span class="linenos">321</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-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="p">),</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">build_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-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">build_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-325"><a href="#L-325"><span class="linenos">325</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-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="s2">"FORMAT_DATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">(</span> +</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> <span class="nb">format</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-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 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-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="s2">"JSON_EXTRACT_SCALAR"</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">JSONExtractScalar</span><span class="p">(</span> +</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">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-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="p">),</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="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-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="s2">"TO_HEX"</span><span class="p">:</span> <span class="n">_build_to_hex</span><span class="p">,</span> +</span><span id="L-335"><a href="#L-335"><span class="linenos">335</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">build_formatted_time</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-336"><a href="#L-336"><span class="linenos">336</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-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 class="s2">"PARSE_TIMESTAMP"</span><span class="p">:</span> <span class="n">_build_parse_timestamp</span><span class="p">,</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos">339</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-340"><a href="#L-340"><span class="linenos">340</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-341"><a href="#L-341"><span class="linenos">341</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-342"><a href="#L-342"><span class="linenos">342</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-343"><a href="#L-343"><span class="linenos">343</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-344"><a href="#L-344"><span class="linenos">344</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-345"><a href="#L-345"><span class="linenos">345</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 class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</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">name</span><span class="p">)</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span> <span class="k">else</span> <span class="kc">None</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 class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">build_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-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">build_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-349"><a href="#L-349"><span class="linenos">349</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-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="s2">"FORMAT_DATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">(</span> -</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> <span class="nb">format</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="p">),</span> -</span><span id="L-353"><a href="#L-353"><span class="linenos">353</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-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="s2">"JSON_EXTRACT_SCALAR"</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">JSONExtractScalar</span><span class="p">(</span> -</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">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-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="p">),</span> -</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="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-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="s2">"TO_HEX"</span><span class="p">:</span> <span class="n">_build_to_hex</span><span class="p">,</span> -</span><span id="L-359"><a href="#L-359"><span class="linenos">359</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">build_formatted_time</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-360"><a href="#L-360"><span class="linenos">360</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-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="p">),</span> -</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">:</span> <span class="n">_build_parse_timestamp</span><span class="p">,</span> -</span><span id="L-363"><a href="#L-363"><span class="linenos">363</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-364"><a href="#L-364"><span class="linenos">364</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-365"><a href="#L-365"><span class="linenos">365</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-366"><a href="#L-366"><span class="linenos">366</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-367"><a href="#L-367"><span class="linenos">367</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-368"><a href="#L-368"><span class="linenos">368</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-369"><a href="#L-369"><span class="linenos">369</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 class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</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">name</span><span class="p">)</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="p">),</span> -</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="s2">"SHA256"</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">SHA2</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">length</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">256</span><span class="p">)),</span> -</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="s2">"SHA512"</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">SHA2</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">length</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">512</span><span class="p">)),</span> -</span><span id="L-373"><a href="#L-373"><span class="linenos">373</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-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/string_functions#split</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">seq_get</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-376"><a href="#L-376"><span class="linenos">376</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-377"><a href="#L-377"><span class="linenos">377</span></a> <span class="p">),</span> -</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">_build_time</span><span class="p">,</span> -</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">build_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-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">build_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-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">_build_timestamp</span><span class="p">,</span> -</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">build_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-383"><a href="#L-383"><span class="linenos">383</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">build_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-384"><a href="#L-384"><span class="linenos">384</span></a> <span class="s2">"TIMESTAMP_MICROS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span> -</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">scale</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MICROS</span> -</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="p">),</span> -</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> <span class="s2">"TIMESTAMP_MILLIS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span> -</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">scale</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MILLIS</span> -</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="p">),</span> -</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> <span class="s2">"TIMESTAMP_SECONDS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span><span class="n">this</span><span class="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-391"><a href="#L-391"><span class="linenos">391</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-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="s2">"SHA256"</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">SHA2</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">length</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">256</span><span class="p">)),</span> +</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="s2">"SHA512"</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">SHA2</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">length</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">512</span><span class="p">)),</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos">349</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-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/string_functions#split</span> +</span><span id="L-351"><a href="#L-351"><span class="linenos">351</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-352"><a href="#L-352"><span class="linenos">352</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-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="p">),</span> +</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">_build_time</span><span class="p">,</span> +</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">build_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-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">build_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-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">_build_timestamp</span><span class="p">,</span> +</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">build_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-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">build_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-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="s2">"TIMESTAMP_MICROS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span> +</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">scale</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MICROS</span> +</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="p">),</span> +</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="s2">"TIMESTAMP_MILLIS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span> +</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">scale</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MILLIS</span> +</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="p">),</span> +</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="s2">"TIMESTAMP_SECONDS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span><span class="n">this</span><span class="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-367"><a href="#L-367"><span class="linenos">367</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-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="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-371"><a href="#L-371"><span class="linenos">371</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-372"><a href="#L-372"><span class="linenos">372</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-373"><a href="#L-373"><span class="linenos">373</span></a> <span class="p">}</span> +</span><span id="L-374"><a href="#L-374"><span class="linenos">374</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-375"><a href="#L-375"><span class="linenos">375</span></a> +</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-377"><a href="#L-377"><span class="linenos">377</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-378"><a href="#L-378"><span class="linenos">378</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-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="p">}</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="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-382"><a href="#L-382"><span class="linenos">382</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-383"><a href="#L-383"><span class="linenos">383</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> <span class="p">}</span> +</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> +</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-387"><a href="#L-387"><span class="linenos">387</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-388"><a href="#L-388"><span class="linenos">388</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-389"><a href="#L-389"><span class="linenos">389</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-390"><a href="#L-390"><span class="linenos">390</span></a> <span class="p">),</span> +</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> <span class="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-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="p">}</span> </span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> -</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-395"><a href="#L-395"><span class="linenos">395</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-396"><a href="#L-396"><span class="linenos">396</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-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="n">CONSTRAINT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-395"><a href="#L-395"><span class="linenos">395</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-396"><a href="#L-396"><span class="linenos">396</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-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="p">}</span> -</span><span id="L-398"><a href="#L-398"><span class="linenos">398</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-399"><a href="#L-399"><span class="linenos">399</span></a> -</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-401"><a href="#L-401"><span class="linenos">401</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-402"><a href="#L-402"><span class="linenos">402</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-403"><a href="#L-403"><span class="linenos">403</span></a> <span class="p">}</span> -</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> -</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-406"><a href="#L-406"><span class="linenos">406</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-407"><a href="#L-407"><span class="linenos">407</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> <span class="p">}</span> -</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a> -</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-411"><a href="#L-411"><span class="linenos">411</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-412"><a href="#L-412"><span class="linenos">412</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-413"><a href="#L-413"><span class="linenos">413</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-414"><a href="#L-414"><span class="linenos">414</span></a> <span class="p">),</span> -</span><span id="L-415"><a href="#L-415"><span class="linenos">415</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-398"><a href="#L-398"><span class="linenos">398</span></a> +</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a> <span class="n">RANGE_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVERLAPS</span><span class="p">)</span> +</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a> +</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a> <span class="n">NULL_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNKNOWN</span><span class="p">}</span> +</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a> +</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span> +</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</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_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">),</span> +</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</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_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">),</span> +</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</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_for_in</span><span class="p">(),</span> +</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a> <span class="p">}</span> +</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a> +</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a> <span class="n">BRACKET_OFFSETS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-412"><a href="#L-412"><span class="linenos">412</span></a> <span class="s2">"OFFSET"</span><span class="p">:</span> <span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="kc">False</span><span class="p">),</span> +</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a> <span class="s2">"ORDINAL"</span><span class="p">:</span> <span class="p">(</span><span class="mi">1</span><span class="p">,</span> <span class="kc">False</span><span class="p">),</span> +</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a> <span class="s2">"SAFE_OFFSET"</span><span class="p">:</span> <span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> +</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a> <span class="s2">"SAFE_ORDINAL"</span><span class="p">:</span> <span class="p">(</span><span class="mi">1</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> </span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a> <span class="p">}</span> </span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a> -</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a> <span class="n">CONSTRAINT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-419"><a href="#L-419"><span class="linenos">419</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-420"><a href="#L-420"><span class="linenos">420</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-421"><a href="#L-421"><span class="linenos">421</span></a> <span class="p">}</span> +</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a> <span class="k">def</span> <span class="nf">_parse_for_in</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">ForIn</span><span class="p">:</span> +</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_range</span><span class="p">()</span> +</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DO"</span><span class="p">)</span> +</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a> <span class="k">return</span> <span class="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">ForIn</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">())</span> </span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> -</span><span id="L-423"><a href="#L-423"><span class="linenos">423</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-424"><a href="#L-424"><span class="linenos">424</span></a> <span class="n">RANGE_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVERLAPS</span><span class="p">)</span> +</span><span id="L-423"><a href="#L-423"><span class="linenos">423</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-424"><a href="#L-424"><span class="linenos">424</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 class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> </span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a> -</span><span id="L-426"><a href="#L-426"><span class="linenos">426</span></a> <span class="n">NULL_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNKNOWN</span><span class="p">}</span> -</span><span id="L-427"><a href="#L-427"><span class="linenos">427</span></a> -</span><span id="L-428"><a href="#L-428"><span class="linenos">428</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-429"><a href="#L-429"><span class="linenos">429</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span> -</span><span id="L-430"><a href="#L-430"><span class="linenos">430</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</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_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">),</span> -</span><span id="L-431"><a href="#L-431"><span class="linenos">431</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</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_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">),</span> -</span><span id="L-432"><a href="#L-432"><span class="linenos">432</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</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_for_in</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><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> <span class="n">BRACKET_OFFSETS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a> <span class="s2">"OFFSET"</span><span class="p">:</span> <span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="kc">False</span><span class="p">),</span> -</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a> <span class="s2">"ORDINAL"</span><span class="p">:</span> <span class="p">(</span><span class="mi">1</span><span class="p">,</span> <span class="kc">False</span><span class="p">),</span> -</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a> <span class="s2">"SAFE_OFFSET"</span><span class="p">:</span> <span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> -</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> <span class="s2">"SAFE_ORDINAL"</span><span class="p">:</span> <span class="p">(</span><span class="mi">1</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> -</span><span id="L-440"><a href="#L-440"><span class="linenos">440</span></a> <span class="p">}</span> -</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a> -</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> <span class="k">def</span> <span class="nf">_parse_for_in</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">ForIn</span><span class="p">:</span> -</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_range</span><span class="p">()</span> -</span><span id="L-444"><a href="#L-444"><span class="linenos">444</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DO"</span><span class="p">)</span> -</span><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ForIn</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">())</span> +</span><span id="L-426"><a href="#L-426"><span class="linenos">426</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#table_names</span> +</span><span id="L-427"><a href="#L-427"><span class="linenos">427</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-428"><a href="#L-428"><span class="linenos">428</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-429"><a href="#L-429"><span class="linenos">429</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-430"><a href="#L-430"><span class="linenos">430</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-431"><a href="#L-431"><span class="linenos">431</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">!=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">:</span> +</span><span id="L-432"><a href="#L-432"><span class="linenos">432</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-433"><a href="#L-433"><span class="linenos">433</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-434"><a href="#L-434"><span class="linenos">434</span></a> <span class="n">table_name</span> <span class="o">+=</span> <span class="n">text</span> +</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> +</span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a> <span class="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-437"><a href="#L-437"><span class="linenos">437</span></a> <span class="k">elif</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">Literal</span><span class="p">):</span> +</span><span id="L-438"><a href="#L-438"><span class="linenos">438</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-439"><a href="#L-439"><span class="linenos">439</span></a> +</span><span id="L-440"><a href="#L-440"><span class="linenos">440</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_is_connected</span><span class="p">()</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a> <span class="n">table_name</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> +</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> <span class="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="kc">True</span><span class="p">)</span> +</span><span id="L-444"><a href="#L-444"><span class="linenos">444</span></a> +</span><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> <span class="k">return</span> <span class="n">this</span> </span><span id="L-446"><a href="#L-446"><span class="linenos">446</span></a> -</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a> <span class="k">def</span> <span class="nf">_parse_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-448"><a href="#L-448"><span class="linenos">448</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 class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="L-449"><a href="#L-449"><span class="linenos">449</span></a> -</span><span id="L-450"><a href="#L-450"><span class="linenos">450</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#table_names</span> -</span><span id="L-451"><a href="#L-451"><span class="linenos">451</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-452"><a href="#L-452"><span class="linenos">452</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-453"><a href="#L-453"><span class="linenos">453</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-454"><a href="#L-454"><span class="linenos">454</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">!=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">:</span> -</span><span id="L-456"><a href="#L-456"><span class="linenos">456</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-457"><a href="#L-457"><span class="linenos">457</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="L-458"><a href="#L-458"><span class="linenos">458</span></a> <span class="n">table_name</span> <span class="o">+=</span> <span class="n">text</span> -</span><span id="L-459"><a href="#L-459"><span class="linenos">459</span></a> -</span><span id="L-460"><a href="#L-460"><span class="linenos">460</span></a> <span class="n">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-461"><a href="#L-461"><span class="linenos">461</span></a> <span class="k">elif</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">Literal</span><span class="p">):</span> -</span><span id="L-462"><a href="#L-462"><span class="linenos">462</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-463"><a href="#L-463"><span class="linenos">463</span></a> -</span><span id="L-464"><a href="#L-464"><span class="linenos">464</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_is_connected</span><span class="p">()</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a> <span class="n">table_name</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span> +</span><span id="L-448"><a href="#L-448"><span class="linenos">448</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">is_db_reference</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">wildcard</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-449"><a href="#L-449"><span class="linenos">449</span></a> <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-450"><a href="#L-450"><span class="linenos">450</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><span id="L-451"><a href="#L-451"><span class="linenos">451</span></a> <span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">is_db_reference</span><span class="o">=</span><span class="n">is_db_reference</span><span class="p">,</span> <span class="n">wildcard</span><span class="o">=</span><span class="kc">True</span> +</span><span id="L-452"><a href="#L-452"><span class="linenos">452</span></a> <span class="p">)</span> +</span><span id="L-453"><a href="#L-453"><span class="linenos">453</span></a> +</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a> <span class="c1"># proj-1.db.tbl -- `1.` is tokenized as a float so we need to unravel it here</span> +</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table</span><span class="o">.</span><span class="n">catalog</span><span class="p">:</span> +</span><span id="L-456"><a href="#L-456"><span class="linenos">456</span></a> <span class="k">if</span> <span class="n">table</span><span class="o">.</span><span class="n">db</span><span class="p">:</span> +</span><span id="L-457"><a href="#L-457"><span class="linenos">457</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="n">table</span><span class="o">.</span><span class="n">db</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"."</span><span class="p">)</span> +</span><span id="L-458"><a href="#L-458"><span class="linenos">458</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">table</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"db"</span><span class="p">]</span><span class="o">.</span><span class="n">quoted</span><span class="p">:</span> +</span><span id="L-459"><a href="#L-459"><span class="linenos">459</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]))</span> +</span><span id="L-460"><a href="#L-460"><span class="linenos">460</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"db"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">parts</span><span class="p">[</span><span class="mi">1</span><span class="p">]))</span> +</span><span id="L-461"><a href="#L-461"><span class="linenos">461</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-462"><a href="#L-462"><span class="linenos">462</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"."</span><span class="p">)</span> +</span><span id="L-463"><a href="#L-463"><span class="linenos">463</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">quoted</span><span class="p">:</span> +</span><span id="L-464"><a href="#L-464"><span class="linenos">464</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"db"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]))</span> +</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">parts</span><span class="p">[</span><span class="mi">1</span><span class="p">]))</span> </span><span id="L-466"><a href="#L-466"><span class="linenos">466</span></a> -</span><span id="L-467"><a href="#L-467"><span class="linenos">467</span></a> <span class="n">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="kc">True</span><span class="p">)</span> -</span><span id="L-468"><a href="#L-468"><span class="linenos">468</span></a> -</span><span id="L-469"><a href="#L-469"><span class="linenos">469</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-470"><a href="#L-470"><span class="linenos">470</span></a> -</span><span id="L-471"><a href="#L-471"><span class="linenos">471</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span> -</span><span id="L-472"><a href="#L-472"><span class="linenos">472</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">is_db_reference</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">wildcard</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-473"><a href="#L-473"><span class="linenos">473</span></a> <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-474"><a href="#L-474"><span class="linenos">474</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><span id="L-475"><a href="#L-475"><span class="linenos">475</span></a> <span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">is_db_reference</span><span class="o">=</span><span class="n">is_db_reference</span><span class="p">,</span> <span class="n">wildcard</span><span class="o">=</span><span class="kc">True</span> -</span><span id="L-476"><a href="#L-476"><span class="linenos">476</span></a> <span class="p">)</span> -</span><span id="L-477"><a href="#L-477"><span class="linenos">477</span></a> -</span><span id="L-478"><a href="#L-478"><span class="linenos">478</span></a> <span class="c1"># proj-1.db.tbl -- `1.` is tokenized as a float so we need to unravel it here</span> -</span><span id="L-479"><a href="#L-479"><span class="linenos">479</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table</span><span class="o">.</span><span class="n">catalog</span><span class="p">:</span> -</span><span id="L-480"><a href="#L-480"><span class="linenos">480</span></a> <span class="k">if</span> <span class="n">table</span><span class="o">.</span><span class="n">db</span><span class="p">:</span> -</span><span id="L-481"><a href="#L-481"><span class="linenos">481</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="n">table</span><span class="o">.</span><span class="n">db</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"."</span><span class="p">)</span> -</span><span id="L-482"><a href="#L-482"><span class="linenos">482</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">table</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"db"</span><span class="p">]</span><span class="o">.</span><span class="n">quoted</span><span class="p">:</span> -</span><span id="L-483"><a href="#L-483"><span class="linenos">483</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]))</span> -</span><span id="L-484"><a href="#L-484"><span class="linenos">484</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"db"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">parts</span><span class="p">[</span><span class="mi">1</span><span class="p">]))</span> -</span><span id="L-485"><a href="#L-485"><span class="linenos">485</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-486"><a href="#L-486"><span class="linenos">486</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"."</span><span class="p">)</span> -</span><span id="L-487"><a href="#L-487"><span class="linenos">487</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">quoted</span><span class="p">:</span> -</span><span id="L-488"><a href="#L-488"><span class="linenos">488</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"db"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]))</span> -</span><span id="L-489"><a href="#L-489"><span class="linenos">489</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">parts</span><span class="p">[</span><span class="mi">1</span><span class="p">]))</span> -</span><span id="L-490"><a href="#L-490"><span class="linenos">490</span></a> -</span><span id="L-491"><a href="#L-491"><span class="linenos">491</span></a> <span class="k">if</span> <span class="nb">any</span><span class="p">(</span><span class="s2">"."</span> <span class="ow">in</span> <span class="n">p</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">table</span><span class="o">.</span><span class="n">parts</span><span class="p">):</span> -</span><span id="L-492"><a href="#L-492"><span class="linenos">492</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-493"><a href="#L-493"><span class="linenos">493</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">p</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-494"><a href="#L-494"><span class="linenos">494</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">p</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">table</span><span class="o">.</span><span class="n">parts</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-495"><a href="#L-495"><span class="linenos">495</span></a> <span class="p">)</span> -</span><span id="L-496"><a href="#L-496"><span class="linenos">496</span></a> -</span><span id="L-497"><a href="#L-497"><span class="linenos">497</span></a> <span class="k">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-498"><a href="#L-498"><span class="linenos">498</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">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span><span class="p">])</span> <span class="c1"># type: ignore</span> -</span><span id="L-499"><a href="#L-499"><span class="linenos">499</span></a> -</span><span id="L-500"><a href="#L-500"><span class="linenos">500</span></a> <span class="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-501"><a href="#L-501"><span class="linenos">501</span></a> <span class="n">table</span><span class="o">.</span><span class="n">meta</span><span class="p">[</span><span class="s2">"quoted_table"</span><span class="p">]</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-502"><a href="#L-502"><span class="linenos">502</span></a> -</span><span id="L-503"><a href="#L-503"><span class="linenos">503</span></a> <span class="k">return</span> <span class="n">table</span> -</span><span id="L-504"><a href="#L-504"><span class="linenos">504</span></a> -</span><span id="L-505"><a href="#L-505"><span class="linenos">505</span></a> <span class="nd">@t</span><span class="o">.</span><span class="n">overload</span> -</span><span id="L-506"><a href="#L-506"><span class="linenos">506</span></a> <span class="k">def</span> <span class="nf">_parse_json_object</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">agg</span><span class="p">:</span> <span class="n">Lit</span><span class="p">[</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">JSONObject</span><span class="p">:</span> <span class="o">...</span> -</span><span id="L-507"><a href="#L-507"><span class="linenos">507</span></a> -</span><span id="L-508"><a href="#L-508"><span class="linenos">508</span></a> <span class="nd">@t</span><span class="o">.</span><span class="n">overload</span> -</span><span id="L-509"><a href="#L-509"><span class="linenos">509</span></a> <span class="k">def</span> <span class="nf">_parse_json_object</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">agg</span><span class="p">:</span> <span class="n">Lit</span><span class="p">[</span><span class="kc">True</span><span class="p">])</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONObjectAgg</span><span class="p">:</span> <span class="o">...</span> +</span><span id="L-467"><a href="#L-467"><span class="linenos">467</span></a> <span class="k">if</span> <span class="nb">any</span><span class="p">(</span><span class="s2">"."</span> <span class="ow">in</span> <span class="n">p</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">table</span><span class="o">.</span><span class="n">parts</span><span class="p">):</span> +</span><span id="L-468"><a href="#L-468"><span class="linenos">468</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-469"><a href="#L-469"><span class="linenos">469</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">p</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-470"><a href="#L-470"><span class="linenos">470</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">p</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">table</span><span class="o">.</span><span class="n">parts</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-471"><a href="#L-471"><span class="linenos">471</span></a> <span class="p">)</span> +</span><span id="L-472"><a href="#L-472"><span class="linenos">472</span></a> +</span><span id="L-473"><a href="#L-473"><span class="linenos">473</span></a> <span class="k">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-474"><a href="#L-474"><span class="linenos">474</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">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span><span class="p">])</span> <span class="c1"># type: ignore</span> +</span><span id="L-475"><a href="#L-475"><span class="linenos">475</span></a> +</span><span id="L-476"><a href="#L-476"><span class="linenos">476</span></a> <span class="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><span id="L-477"><a href="#L-477"><span class="linenos">477</span></a> <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 class="n">pivots</span><span class="o">=</span><span class="n">table</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">)</span> +</span><span id="L-478"><a href="#L-478"><span class="linenos">478</span></a> <span class="p">)</span> +</span><span id="L-479"><a href="#L-479"><span class="linenos">479</span></a> <span class="n">table</span><span class="o">.</span><span class="n">meta</span><span class="p">[</span><span class="s2">"quoted_table"</span><span class="p">]</span> <span class="o">=</span> <span class="kc">True</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="k">return</span> <span class="n">table</span> +</span><span id="L-482"><a href="#L-482"><span class="linenos">482</span></a> +</span><span id="L-483"><a href="#L-483"><span class="linenos">483</span></a> <span class="k">def</span> <span class="nf">_parse_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-484"><a href="#L-484"><span class="linenos">484</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="L-485"><a href="#L-485"><span class="linenos">485</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column</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-486"><a href="#L-486"><span class="linenos">486</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="n">column</span><span class="o">.</span><span class="n">parts</span> +</span><span id="L-487"><a href="#L-487"><span class="linenos">487</span></a> <span class="k">if</span> <span class="nb">any</span><span class="p">(</span><span class="s2">"."</span> <span class="ow">in</span> <span class="n">p</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">parts</span><span class="p">):</span> +</span><span id="L-488"><a href="#L-488"><span class="linenos">488</span></a> <span class="n">catalog</span><span class="p">,</span> <span class="n">db</span><span class="p">,</span> <span class="n">table</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-489"><a href="#L-489"><span class="linenos">489</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">p</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-490"><a href="#L-490"><span class="linenos">490</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">p</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">parts</span><span class="p">),</span> <span class="s2">"."</span><span class="p">,</span> <span class="mi">4</span><span class="p">)</span> +</span><span id="L-491"><a href="#L-491"><span class="linenos">491</span></a> <span class="p">)</span> +</span><span id="L-492"><a href="#L-492"><span class="linenos">492</span></a> +</span><span id="L-493"><a href="#L-493"><span class="linenos">493</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-494"><a href="#L-494"><span class="linenos">494</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">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span><span class="p">])</span> <span class="c1"># type: ignore</span> +</span><span id="L-495"><a href="#L-495"><span class="linenos">495</span></a> +</span><span id="L-496"><a href="#L-496"><span class="linenos">496</span></a> <span class="n">column</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="n">table</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-497"><a href="#L-497"><span class="linenos">497</span></a> <span class="n">column</span><span class="o">.</span><span class="n">meta</span><span class="p">[</span><span class="s2">"quoted_column"</span><span class="p">]</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-498"><a href="#L-498"><span class="linenos">498</span></a> +</span><span id="L-499"><a href="#L-499"><span class="linenos">499</span></a> <span class="k">return</span> <span class="n">column</span> +</span><span id="L-500"><a href="#L-500"><span class="linenos">500</span></a> +</span><span id="L-501"><a href="#L-501"><span class="linenos">501</span></a> <span class="nd">@t</span><span class="o">.</span><span class="n">overload</span> +</span><span id="L-502"><a href="#L-502"><span class="linenos">502</span></a> <span class="k">def</span> <span class="nf">_parse_json_object</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">agg</span><span class="p">:</span> <span class="n">Lit</span><span class="p">[</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">JSONObject</span><span class="p">:</span> <span class="o">...</span> +</span><span id="L-503"><a href="#L-503"><span class="linenos">503</span></a> +</span><span id="L-504"><a href="#L-504"><span class="linenos">504</span></a> <span class="nd">@t</span><span class="o">.</span><span class="n">overload</span> +</span><span id="L-505"><a href="#L-505"><span class="linenos">505</span></a> <span class="k">def</span> <span class="nf">_parse_json_object</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">agg</span><span class="p">:</span> <span class="n">Lit</span><span class="p">[</span><span class="kc">True</span><span class="p">])</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONObjectAgg</span><span class="p">:</span> <span class="o">...</span> +</span><span id="L-506"><a href="#L-506"><span class="linenos">506</span></a> +</span><span id="L-507"><a href="#L-507"><span class="linenos">507</span></a> <span class="k">def</span> <span class="nf">_parse_json_object</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">agg</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-508"><a href="#L-508"><span class="linenos">508</span></a> <span class="n">json_object</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_json_object</span><span class="p">()</span> +</span><span id="L-509"><a href="#L-509"><span class="linenos">509</span></a> <span class="n">array_kv_pair</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">json_object</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-510"><a href="#L-510"><span class="linenos">510</span></a> -</span><span id="L-511"><a href="#L-511"><span class="linenos">511</span></a> <span class="k">def</span> <span class="nf">_parse_json_object</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">agg</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-512"><a href="#L-512"><span class="linenos">512</span></a> <span class="n">json_object</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_json_object</span><span class="p">()</span> -</span><span id="L-513"><a href="#L-513"><span class="linenos">513</span></a> <span class="n">array_kv_pair</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">json_object</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-514"><a href="#L-514"><span class="linenos">514</span></a> -</span><span id="L-515"><a href="#L-515"><span class="linenos">515</span></a> <span class="c1"># Converts BQ's "signature 2" of JSON_OBJECT into SQLGlot's canonical representation</span> -</span><span id="L-516"><a href="#L-516"><span class="linenos">516</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/json_functions#json_object_signature2</span> -</span><span id="L-517"><a href="#L-517"><span class="linenos">517</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="L-518"><a href="#L-518"><span class="linenos">518</span></a> <span class="n">array_kv_pair</span> -</span><span id="L-519"><a href="#L-519"><span class="linenos">519</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">array_kv_pair</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">Array</span><span class="p">)</span> -</span><span id="L-520"><a href="#L-520"><span class="linenos">520</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">array_kv_pair</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><span id="L-521"><a href="#L-521"><span class="linenos">521</span></a> <span class="p">):</span> -</span><span id="L-522"><a href="#L-522"><span class="linenos">522</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="n">array_kv_pair</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="L-523"><a href="#L-523"><span class="linenos">523</span></a> <span class="n">values</span> <span class="o">=</span> <span class="n">array_kv_pair</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="L-524"><a href="#L-524"><span class="linenos">524</span></a> -</span><span id="L-525"><a href="#L-525"><span class="linenos">525</span></a> <span class="n">json_object</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> -</span><span id="L-526"><a href="#L-526"><span class="linenos">526</span></a> <span class="s2">"expressions"</span><span class="p">,</span> -</span><span id="L-527"><a href="#L-527"><span class="linenos">527</span></a> <span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">JSONKeyValue</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">k</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">keys</span><span class="p">,</span> <span class="n">values</span><span class="p">)],</span> -</span><span id="L-528"><a href="#L-528"><span class="linenos">528</span></a> <span class="p">)</span> -</span><span id="L-529"><a href="#L-529"><span class="linenos">529</span></a> -</span><span id="L-530"><a href="#L-530"><span class="linenos">530</span></a> <span class="k">return</span> <span class="n">json_object</span> -</span><span id="L-531"><a href="#L-531"><span class="linenos">531</span></a> -</span><span id="L-532"><a href="#L-532"><span class="linenos">532</span></a> <span class="k">def</span> <span class="nf">_parse_bracket</span><span class="p">(</span> -</span><span id="L-533"><a href="#L-533"><span class="linenos">533</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-534"><a href="#L-534"><span class="linenos">534</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-535"><a href="#L-535"><span class="linenos">535</span></a> <span class="n">bracket</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-536"><a href="#L-536"><span class="linenos">536</span></a> -</span><span id="L-537"><a href="#L-537"><span class="linenos">537</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">is</span> <span class="n">bracket</span><span class="p">:</span> -</span><span id="L-538"><a href="#L-538"><span class="linenos">538</span></a> <span class="k">return</span> <span class="n">bracket</span> +</span><span id="L-511"><a href="#L-511"><span class="linenos">511</span></a> <span class="c1"># Converts BQ's "signature 2" of JSON_OBJECT into SQLGlot's canonical representation</span> +</span><span id="L-512"><a href="#L-512"><span class="linenos">512</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/json_functions#json_object_signature2</span> +</span><span id="L-513"><a href="#L-513"><span class="linenos">513</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="L-514"><a href="#L-514"><span class="linenos">514</span></a> <span class="n">array_kv_pair</span> +</span><span id="L-515"><a href="#L-515"><span class="linenos">515</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">array_kv_pair</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">Array</span><span class="p">)</span> +</span><span id="L-516"><a href="#L-516"><span class="linenos">516</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">array_kv_pair</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><span id="L-517"><a href="#L-517"><span class="linenos">517</span></a> <span class="p">):</span> +</span><span id="L-518"><a href="#L-518"><span class="linenos">518</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="n">array_kv_pair</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="L-519"><a href="#L-519"><span class="linenos">519</span></a> <span class="n">values</span> <span class="o">=</span> <span class="n">array_kv_pair</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="L-520"><a href="#L-520"><span class="linenos">520</span></a> +</span><span id="L-521"><a href="#L-521"><span class="linenos">521</span></a> <span class="n">json_object</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> +</span><span id="L-522"><a href="#L-522"><span class="linenos">522</span></a> <span class="s2">"expressions"</span><span class="p">,</span> +</span><span id="L-523"><a href="#L-523"><span class="linenos">523</span></a> <span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">JSONKeyValue</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">k</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">keys</span><span class="p">,</span> <span class="n">values</span><span class="p">)],</span> +</span><span id="L-524"><a href="#L-524"><span class="linenos">524</span></a> <span class="p">)</span> +</span><span id="L-525"><a href="#L-525"><span class="linenos">525</span></a> +</span><span id="L-526"><a href="#L-526"><span class="linenos">526</span></a> <span class="k">return</span> <span class="n">json_object</span> +</span><span id="L-527"><a href="#L-527"><span class="linenos">527</span></a> +</span><span id="L-528"><a href="#L-528"><span class="linenos">528</span></a> <span class="k">def</span> <span class="nf">_parse_bracket</span><span class="p">(</span> +</span><span id="L-529"><a href="#L-529"><span class="linenos">529</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-530"><a href="#L-530"><span class="linenos">530</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-531"><a href="#L-531"><span class="linenos">531</span></a> <span class="n">bracket</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-532"><a href="#L-532"><span class="linenos">532</span></a> +</span><span id="L-533"><a href="#L-533"><span class="linenos">533</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">is</span> <span class="n">bracket</span><span class="p">:</span> +</span><span id="L-534"><a href="#L-534"><span class="linenos">534</span></a> <span class="k">return</span> <span class="n">bracket</span> +</span><span id="L-535"><a href="#L-535"><span class="linenos">535</span></a> +</span><span id="L-536"><a href="#L-536"><span class="linenos">536</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">bracket</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">):</span> +</span><span id="L-537"><a href="#L-537"><span class="linenos">537</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">bracket</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="L-538"><a href="#L-538"><span class="linenos">538</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> </span><span id="L-539"><a href="#L-539"><span class="linenos">539</span></a> -</span><span id="L-540"><a href="#L-540"><span class="linenos">540</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">bracket</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">):</span> -</span><span id="L-541"><a href="#L-541"><span class="linenos">541</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">bracket</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="L-542"><a href="#L-542"><span class="linenos">542</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-543"><a href="#L-543"><span class="linenos">543</span></a> -</span><span id="L-544"><a href="#L-544"><span class="linenos">544</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">BRACKET_OFFSETS</span><span class="p">:</span> -</span><span id="L-545"><a href="#L-545"><span class="linenos">545</span></a> <span class="k">break</span> -</span><span id="L-546"><a href="#L-546"><span class="linenos">546</span></a> -</span><span id="L-547"><a href="#L-547"><span class="linenos">547</span></a> <span class="n">offset</span><span class="p">,</span> <span class="n">safe</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">BRACKET_OFFSETS</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> -</span><span id="L-548"><a href="#L-548"><span class="linenos">548</span></a> <span class="n">bracket</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"offset"</span><span class="p">,</span> <span class="n">offset</span><span class="p">)</span> -</span><span id="L-549"><a href="#L-549"><span class="linenos">549</span></a> <span class="n">bracket</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"safe"</span><span class="p">,</span> <span class="n">safe</span><span class="p">)</span> -</span><span id="L-550"><a href="#L-550"><span class="linenos">550</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">replace</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-551"><a href="#L-551"><span class="linenos">551</span></a> -</span><span id="L-552"><a href="#L-552"><span class="linenos">552</span></a> <span class="k">return</span> <span class="n">bracket</span> -</span><span id="L-553"><a href="#L-553"><span class="linenos">553</span></a> -</span><span id="L-554"><a href="#L-554"><span class="linenos">554</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-555"><a href="#L-555"><span class="linenos">555</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-556"><a href="#L-556"><span class="linenos">556</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-557"><a href="#L-557"><span class="linenos">557</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-558"><a href="#L-558"><span class="linenos">558</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-559"><a href="#L-559"><span class="linenos">559</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-560"><a href="#L-560"><span class="linenos">560</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="L-561"><a href="#L-561"><span class="linenos">561</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-562"><a href="#L-562"><span class="linenos">562</span></a> <span class="n">NVL2_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-563"><a href="#L-563"><span class="linenos">563</span></a> <span class="n">UNNEST_WITH_ORDINALITY</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-564"><a href="#L-564"><span class="linenos">564</span></a> <span class="n">COLLATE_IS_FUNC</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-565"><a href="#L-565"><span class="linenos">565</span></a> <span class="n">LIMIT_ONLY_LITERALS</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-566"><a href="#L-566"><span class="linenos">566</span></a> <span class="n">SUPPORTS_TABLE_ALIAS_COLUMNS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-567"><a href="#L-567"><span class="linenos">567</span></a> <span class="n">UNPIVOT_ALIASES_ARE_IDENTIFIERS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-568"><a href="#L-568"><span class="linenos">568</span></a> <span class="n">JSON_KEY_VALUE_PAIR_SEP</span> <span class="o">=</span> <span class="s2">","</span> -</span><span id="L-569"><a href="#L-569"><span class="linenos">569</span></a> <span class="n">NULL_ORDERING_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-570"><a href="#L-570"><span class="linenos">570</span></a> <span class="n">IGNORE_NULLS_IN_FUNC</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-571"><a href="#L-571"><span class="linenos">571</span></a> <span class="n">JSON_PATH_SINGLE_QUOTE_ESCAPE</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-572"><a href="#L-572"><span class="linenos">572</span></a> <span class="n">CAN_IMPLEMENT_ARRAY_ANY</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-573"><a href="#L-573"><span class="linenos">573</span></a> <span class="n">SUPPORTS_TO_NUMBER</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-574"><a href="#L-574"><span class="linenos">574</span></a> <span class="n">NAMED_PLACEHOLDER_TOKEN</span> <span class="o">=</span> <span class="s2">"@"</span> -</span><span id="L-575"><a href="#L-575"><span class="linenos">575</span></a> -</span><span id="L-576"><a href="#L-576"><span class="linenos">576</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-577"><a href="#L-577"><span class="linenos">577</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-578"><a href="#L-578"><span class="linenos">578</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-579"><a href="#L-579"><span class="linenos">579</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArgMax</span><span class="p">:</span> <span class="n">arg_max_or_min_no_count</span><span class="p">(</span><span class="s2">"MAX_BY"</span><span class="p">),</span> -</span><span id="L-580"><a href="#L-580"><span class="linenos">580</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArgMin</span><span class="p">:</span> <span class="n">arg_max_or_min_no_count</span><span class="p">(</span><span class="s2">"MIN_BY"</span><span class="p">),</span> -</span><span id="L-581"><a href="#L-581"><span class="linenos">581</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_unless_query</span><span class="p">,</span> -</span><span id="L-582"><a href="#L-582"><span class="linenos">582</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">_array_contains_sql</span><span class="p">,</span> -</span><span id="L-583"><a href="#L-583"><span class="linenos">583</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayFilter</span><span class="p">:</span> <span class="n">filter_array_using_unnest</span><span class="p">,</span> -</span><span id="L-584"><a href="#L-584"><span class="linenos">584</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-585"><a href="#L-585"><span class="linenos">585</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-586"><a href="#L-586"><span class="linenos">586</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="p">(</span> -</span><span id="L-587"><a href="#L-587"><span class="linenos">587</span></a> <span class="sa">f</span><span class="s2">"DEFAULT COLLATE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-588"><a href="#L-588"><span class="linenos">588</span></a> <span class="k">if</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">"default"</span><span class="p">)</span> -</span><span id="L-589"><a href="#L-589"><span class="linenos">589</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"COLLATE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-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 class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"COMMIT TRANSACTION"</span><span class="p">,</span> -</span><span id="L-592"><a href="#L-592"><span class="linenos">592</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CountIf</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"COUNTIF"</span><span class="p">),</span> -</span><span id="L-593"><a href="#L-593"><span class="linenos">593</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-594"><a href="#L-594"><span class="linenos">594</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-595"><a href="#L-595"><span class="linenos">595</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_interval_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-596"><a href="#L-596"><span class="linenos">596</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="L-597"><a href="#L-597"><span class="linenos">597</span></a> <span class="s2">"DATE_DIFF"</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 class="n">unit_to_var</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> -</span><span id="L-598"><a href="#L-598"><span class="linenos">598</span></a> <span class="p">),</span> -</span><span id="L-599"><a href="#L-599"><span class="linenos">599</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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-600"><a href="#L-600"><span class="linenos">600</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-601"><a href="#L-601"><span class="linenos">601</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_interval_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-602"><a href="#L-602"><span class="linenos">602</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_interval_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-603"><a href="#L-603"><span class="linenos">603</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_interval_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-604"><a href="#L-604"><span class="linenos">604</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-605"><a href="#L-605"><span class="linenos">605</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FromTimeZone</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span 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-606"><a href="#L-606"><span class="linenos">606</span></a> <span class="s2">"DATETIME"</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">"TIMESTAMP"</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 class="s2">"'UTC'"</span> -</span><span id="L-607"><a href="#L-607"><span class="linenos">607</span></a> <span class="p">),</span> -</span><span id="L-608"><a href="#L-608"><span class="linenos">608</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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-609"><a href="#L-609"><span class="linenos">609</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-610"><a href="#L-610"><span class="linenos">610</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-611"><a href="#L-611"><span class="linenos">611</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">(</span><span class="n">false_value</span><span class="o">=</span><span class="s2">"NULL"</span><span class="p">),</span> -</span><span id="L-612"><a href="#L-612"><span class="linenos">612</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="L-613"><a href="#L-613"><span class="linenos">613</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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-614"><a href="#L-614"><span class="linenos">614</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-615"><a href="#L-615"><span class="linenos">615</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-616"><a href="#L-616"><span class="linenos">616</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MOD"</span><span class="p">),</span> -</span><span id="L-617"><a href="#L-617"><span class="linenos">617</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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-618"><a href="#L-618"><span class="linenos">618</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-619"><a href="#L-619"><span class="linenos">619</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="L-620"><a href="#L-620"><span class="linenos">620</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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-621"><a href="#L-621"><span class="linenos">621</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-622"><a href="#L-622"><span class="linenos">622</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">,</span> -</span><span id="L-623"><a href="#L-623"><span class="linenos">623</span></a> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-624"><a href="#L-624"><span class="linenos">624</span></a> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> -</span><span id="L-625"><a href="#L-625"><span class="linenos">625</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-626"><a href="#L-626"><span class="linenos">626</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-627"><a href="#L-627"><span class="linenos">627</span></a> <span class="p">),</span> -</span><span id="L-628"><a href="#L-628"><span class="linenos">628</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpReplace</span><span class="p">:</span> <span class="n">regexp_replace_sql</span><span class="p">,</span> -</span><span id="L-629"><a href="#L-629"><span class="linenos">629</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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-630"><a href="#L-630"><span class="linenos">630</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-631"><a href="#L-631"><span class="linenos">631</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"ROLLBACK TRANSACTION"</span><span class="p">,</span> -</span><span id="L-632"><a href="#L-632"><span class="linenos">632</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-633"><a href="#L-633"><span class="linenos">633</span></a> <span class="p">[</span> -</span><span id="L-634"><a href="#L-634"><span class="linenos">634</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-635"><a href="#L-635"><span class="linenos">635</span></a> <span class="n">_unqualify_unnest</span><span class="p">,</span> -</span><span id="L-636"><a href="#L-636"><span class="linenos">636</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-637"><a href="#L-637"><span class="linenos">637</span></a> <span class="n">_alias_ordered_group</span><span class="p">,</span> -</span><span id="L-638"><a href="#L-638"><span class="linenos">638</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_semi_and_anti_joins</span><span class="p">,</span> -</span><span id="L-639"><a href="#L-639"><span class="linenos">639</span></a> <span class="p">]</span> -</span><span id="L-640"><a href="#L-640"><span class="linenos">640</span></a> <span class="p">),</span> -</span><span id="L-641"><a href="#L-641"><span class="linenos">641</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA2</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="L-642"><a href="#L-642"><span class="linenos">642</span></a> <span class="s2">"SHA256"</span> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"length"</span><span class="p">)</span> <span class="o">==</span> <span class="s2">"256"</span> <span class="k">else</span> <span class="s2">"SHA512"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-643"><a href="#L-643"><span class="linenos">643</span></a> <span class="p">),</span> -</span><span id="L-644"><a href="#L-644"><span class="linenos">644</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="p">(</span> -</span><span id="L-645"><a href="#L-645"><span class="linenos">645</span></a> <span class="s2">"DETERMINISTIC"</span> <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 class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span> +</span><span id="L-540"><a href="#L-540"><span class="linenos">540</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">BRACKET_OFFSETS</span><span class="p">:</span> +</span><span id="L-541"><a href="#L-541"><span class="linenos">541</span></a> <span class="k">break</span> +</span><span id="L-542"><a href="#L-542"><span class="linenos">542</span></a> +</span><span id="L-543"><a href="#L-543"><span class="linenos">543</span></a> <span class="n">offset</span><span class="p">,</span> <span class="n">safe</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">BRACKET_OFFSETS</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> +</span><span id="L-544"><a href="#L-544"><span class="linenos">544</span></a> <span class="n">bracket</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"offset"</span><span class="p">,</span> <span class="n">offset</span><span class="p">)</span> +</span><span id="L-545"><a href="#L-545"><span class="linenos">545</span></a> <span class="n">bracket</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"safe"</span><span class="p">,</span> <span class="n">safe</span><span class="p">)</span> +</span><span id="L-546"><a href="#L-546"><span class="linenos">546</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">replace</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-547"><a href="#L-547"><span class="linenos">547</span></a> +</span><span id="L-548"><a href="#L-548"><span class="linenos">548</span></a> <span class="k">return</span> <span class="n">bracket</span> +</span><span id="L-549"><a href="#L-549"><span class="linenos">549</span></a> +</span><span id="L-550"><a href="#L-550"><span class="linenos">550</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-551"><a href="#L-551"><span class="linenos">551</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-552"><a href="#L-552"><span class="linenos">552</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-553"><a href="#L-553"><span class="linenos">553</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-554"><a href="#L-554"><span class="linenos">554</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-555"><a href="#L-555"><span class="linenos">555</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-556"><a href="#L-556"><span class="linenos">556</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="L-557"><a href="#L-557"><span class="linenos">557</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-558"><a href="#L-558"><span class="linenos">558</span></a> <span class="n">NVL2_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-559"><a href="#L-559"><span class="linenos">559</span></a> <span class="n">UNNEST_WITH_ORDINALITY</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-560"><a href="#L-560"><span class="linenos">560</span></a> <span class="n">COLLATE_IS_FUNC</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-561"><a href="#L-561"><span class="linenos">561</span></a> <span class="n">LIMIT_ONLY_LITERALS</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-562"><a href="#L-562"><span class="linenos">562</span></a> <span class="n">SUPPORTS_TABLE_ALIAS_COLUMNS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-563"><a href="#L-563"><span class="linenos">563</span></a> <span class="n">UNPIVOT_ALIASES_ARE_IDENTIFIERS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-564"><a href="#L-564"><span class="linenos">564</span></a> <span class="n">JSON_KEY_VALUE_PAIR_SEP</span> <span class="o">=</span> <span class="s2">","</span> +</span><span id="L-565"><a href="#L-565"><span class="linenos">565</span></a> <span class="n">NULL_ORDERING_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-566"><a href="#L-566"><span class="linenos">566</span></a> <span class="n">IGNORE_NULLS_IN_FUNC</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-567"><a href="#L-567"><span class="linenos">567</span></a> <span class="n">JSON_PATH_SINGLE_QUOTE_ESCAPE</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-568"><a href="#L-568"><span class="linenos">568</span></a> <span class="n">CAN_IMPLEMENT_ARRAY_ANY</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-569"><a href="#L-569"><span class="linenos">569</span></a> <span class="n">SUPPORTS_TO_NUMBER</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-570"><a href="#L-570"><span class="linenos">570</span></a> <span class="n">NAMED_PLACEHOLDER_TOKEN</span> <span class="o">=</span> <span class="s2">"@"</span> +</span><span id="L-571"><a href="#L-571"><span class="linenos">571</span></a> +</span><span id="L-572"><a href="#L-572"><span class="linenos">572</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-573"><a href="#L-573"><span class="linenos">573</span></a> <span 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-574"><a href="#L-574"><span class="linenos">574</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-575"><a href="#L-575"><span class="linenos">575</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArgMax</span><span class="p">:</span> <span class="n">arg_max_or_min_no_count</span><span class="p">(</span><span class="s2">"MAX_BY"</span><span class="p">),</span> +</span><span id="L-576"><a href="#L-576"><span class="linenos">576</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArgMin</span><span class="p">:</span> <span class="n">arg_max_or_min_no_count</span><span class="p">(</span><span class="s2">"MIN_BY"</span><span class="p">),</span> +</span><span id="L-577"><a href="#L-577"><span class="linenos">577</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_unless_query</span><span class="p">,</span> +</span><span id="L-578"><a href="#L-578"><span class="linenos">578</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">_array_contains_sql</span><span class="p">,</span> +</span><span id="L-579"><a href="#L-579"><span class="linenos">579</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayFilter</span><span class="p">:</span> <span class="n">filter_array_using_unnest</span><span class="p">,</span> +</span><span id="L-580"><a href="#L-580"><span class="linenos">580</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-581"><a href="#L-581"><span class="linenos">581</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-582"><a href="#L-582"><span class="linenos">582</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="p">(</span> +</span><span id="L-583"><a href="#L-583"><span class="linenos">583</span></a> <span class="sa">f</span><span class="s2">"DEFAULT COLLATE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-584"><a href="#L-584"><span class="linenos">584</span></a> <span class="k">if</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">"default"</span><span class="p">)</span> +</span><span id="L-585"><a href="#L-585"><span class="linenos">585</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"COLLATE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-586"><a href="#L-586"><span class="linenos">586</span></a> <span class="p">),</span> +</span><span id="L-587"><a href="#L-587"><span class="linenos">587</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"COMMIT TRANSACTION"</span><span class="p">,</span> +</span><span id="L-588"><a href="#L-588"><span class="linenos">588</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CountIf</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"COUNTIF"</span><span class="p">),</span> +</span><span id="L-589"><a href="#L-589"><span class="linenos">589</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> +</span><span id="L-590"><a href="#L-590"><span class="linenos">590</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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-591"><a href="#L-591"><span class="linenos">591</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_interval_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-592"><a href="#L-592"><span class="linenos">592</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-593"><a href="#L-593"><span class="linenos">593</span></a> <span class="s2">"DATE_DIFF"</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 class="n">unit_to_var</span><span class="p">(</span><span class="n">e</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 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-596"><a href="#L-596"><span class="linenos">596</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-597"><a href="#L-597"><span class="linenos">597</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_interval_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-598"><a href="#L-598"><span class="linenos">598</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_interval_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-599"><a href="#L-599"><span class="linenos">599</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_interval_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-600"><a href="#L-600"><span class="linenos">600</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-601"><a href="#L-601"><span class="linenos">601</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FromTimeZone</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span 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-602"><a href="#L-602"><span class="linenos">602</span></a> <span class="s2">"DATETIME"</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">"TIMESTAMP"</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 class="s2">"'UTC'"</span> +</span><span id="L-603"><a href="#L-603"><span class="linenos">603</span></a> <span class="p">),</span> +</span><span id="L-604"><a href="#L-604"><span class="linenos">604</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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-605"><a href="#L-605"><span class="linenos">605</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-606"><a href="#L-606"><span class="linenos">606</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-607"><a href="#L-607"><span class="linenos">607</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">(</span><span class="n">false_value</span><span class="o">=</span><span class="s2">"NULL"</span><span class="p">),</span> +</span><span id="L-608"><a href="#L-608"><span class="linenos">608</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="L-609"><a href="#L-609"><span class="linenos">609</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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-610"><a href="#L-610"><span class="linenos">610</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-611"><a href="#L-611"><span class="linenos">611</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-612"><a href="#L-612"><span class="linenos">612</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MOD"</span><span class="p">),</span> +</span><span id="L-613"><a href="#L-613"><span class="linenos">613</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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-614"><a href="#L-614"><span class="linenos">614</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-615"><a href="#L-615"><span class="linenos">615</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-616"><a href="#L-616"><span class="linenos">616</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-617"><a href="#L-617"><span class="linenos">617</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-618"><a href="#L-618"><span class="linenos">618</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">,</span> +</span><span id="L-619"><a href="#L-619"><span class="linenos">619</span></a> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-620"><a href="#L-620"><span class="linenos">620</span></a> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> +</span><span id="L-621"><a href="#L-621"><span class="linenos">621</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-622"><a href="#L-622"><span class="linenos">622</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-623"><a href="#L-623"><span class="linenos">623</span></a> <span class="p">),</span> +</span><span id="L-624"><a href="#L-624"><span class="linenos">624</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-625"><a href="#L-625"><span class="linenos">625</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-626"><a href="#L-626"><span class="linenos">626</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-627"><a href="#L-627"><span class="linenos">627</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"ROLLBACK TRANSACTION"</span><span class="p">,</span> +</span><span id="L-628"><a href="#L-628"><span class="linenos">628</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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-629"><a href="#L-629"><span class="linenos">629</span></a> <span class="p">[</span> +</span><span id="L-630"><a href="#L-630"><span class="linenos">630</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-631"><a href="#L-631"><span class="linenos">631</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">unqualify_unnest</span><span class="p">,</span> +</span><span id="L-632"><a href="#L-632"><span class="linenos">632</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-633"><a href="#L-633"><span class="linenos">633</span></a> <span class="n">_alias_ordered_group</span><span class="p">,</span> +</span><span id="L-634"><a href="#L-634"><span class="linenos">634</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_semi_and_anti_joins</span><span class="p">,</span> +</span><span id="L-635"><a href="#L-635"><span class="linenos">635</span></a> <span class="p">]</span> +</span><span id="L-636"><a href="#L-636"><span class="linenos">636</span></a> <span class="p">),</span> +</span><span id="L-637"><a href="#L-637"><span class="linenos">637</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA2</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-638"><a href="#L-638"><span class="linenos">638</span></a> <span class="s2">"SHA256"</span> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"length"</span><span class="p">)</span> <span class="o">==</span> <span class="s2">"256"</span> <span class="k">else</span> <span class="s2">"SHA512"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-639"><a href="#L-639"><span class="linenos">639</span></a> <span class="p">),</span> +</span><span id="L-640"><a href="#L-640"><span class="linenos">640</span></a> <span class="n">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="p">(</span> +</span><span id="L-641"><a href="#L-641"><span class="linenos">641</span></a> <span class="s2">"DETERMINISTIC"</span> <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 class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span> +</span><span id="L-642"><a href="#L-642"><span class="linenos">642</span></a> <span class="p">),</span> +</span><span id="L-643"><a href="#L-643"><span class="linenos">643</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="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"PARSE_DATE"</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><span id="L-644"><a href="#L-644"><span class="linenos">644</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-645"><a href="#L-645"><span class="linenos">645</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-646"><a href="#L-646"><span class="linenos">646</span></a> <span class="p">),</span> -</span><span id="L-647"><a href="#L-647"><span class="linenos">647</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="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"PARSE_DATE"</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><span id="L-648"><a href="#L-648"><span class="linenos">648</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-649"><a href="#L-649"><span class="linenos">649</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-650"><a href="#L-650"><span class="linenos">650</span></a> <span class="p">),</span> -</span><span id="L-651"><a href="#L-651"><span class="linenos">651</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_interval_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-652"><a href="#L-652"><span class="linenos">652</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeFromParts</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">),</span> -</span><span id="L-653"><a href="#L-653"><span class="linenos">653</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_interval_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-654"><a href="#L-654"><span class="linenos">654</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_interval_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-655"><a href="#L-655"><span class="linenos">655</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampDiff</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TIMESTAMP_DIFF"</span><span class="p">),</span> -</span><span id="L-656"><a href="#L-656"><span class="linenos">656</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_interval_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-657"><a href="#L-657"><span class="linenos">657</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-658"><a href="#L-658"><span class="linenos">658</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">,</span> -</span><span id="L-659"><a href="#L-659"><span class="linenos">659</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> -</span><span id="L-660"><a href="#L-660"><span class="linenos">660</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add_sql</span><span class="p">,</span> -</span><span id="L-661"><a href="#L-661"><span class="linenos">661</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsDiff</span><span class="p">:</span> <span class="n">_ts_or_ds_diff_sql</span><span class="p">,</span> -</span><span id="L-662"><a href="#L-662"><span class="linenos">662</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">),</span> -</span><span id="L-663"><a href="#L-663"><span class="linenos">663</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-664"><a href="#L-664"><span class="linenos">664</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_DATE"</span><span class="p">),</span> -</span><span id="L-665"><a href="#L-665"><span class="linenos">665</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">_unix_to_time_sql</span><span class="p">,</span> -</span><span id="L-666"><a href="#L-666"><span class="linenos">666</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-667"><a href="#L-667"><span class="linenos">667</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-668"><a href="#L-668"><span class="linenos">668</span></a> <span class="p">}</span> -</span><span id="L-669"><a href="#L-669"><span class="linenos">669</span></a> -</span><span id="L-670"><a href="#L-670"><span class="linenos">670</span></a> <span class="n">SUPPORTED_JSON_PATH_PARTS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-671"><a href="#L-671"><span class="linenos">671</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONPathKey</span><span class="p">,</span> -</span><span id="L-672"><a href="#L-672"><span class="linenos">672</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONPathRoot</span><span class="p">,</span> -</span><span id="L-673"><a href="#L-673"><span class="linenos">673</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONPathSubscript</span><span class="p">,</span> -</span><span id="L-674"><a href="#L-674"><span class="linenos">674</span></a> <span class="p">}</span> -</span><span id="L-675"><a href="#L-675"><span class="linenos">675</span></a> -</span><span id="L-676"><a href="#L-676"><span class="linenos">676</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-677"><a href="#L-677"><span class="linenos">677</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-678"><a href="#L-678"><span class="linenos">678</span></a> <span class="n">exp</span><span 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-679"><a href="#L-679"><span class="linenos">679</span></a> <span class="n">exp</span><span 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-680"><a href="#L-680"><span class="linenos">680</span></a> <span class="n">exp</span><span 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-681"><a href="#L-681"><span class="linenos">681</span></a> <span class="n">exp</span><span 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-682"><a href="#L-682"><span class="linenos">682</span></a> <span class="n">exp</span><span 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-683"><a href="#L-683"><span class="linenos">683</span></a> <span class="n">exp</span><span 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-684"><a href="#L-684"><span class="linenos">684</span></a> <span class="n">exp</span><span 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-685"><a href="#L-685"><span class="linenos">685</span></a> <span class="n">exp</span><span 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-686"><a href="#L-686"><span class="linenos">686</span></a> <span class="n">exp</span><span 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-687"><a href="#L-687"><span class="linenos">687</span></a> <span class="n">exp</span><span 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-688"><a href="#L-688"><span class="linenos">688</span></a> <span class="n">exp</span><span 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-689"><a href="#L-689"><span class="linenos">689</span></a> <span class="n">exp</span><span 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-690"><a href="#L-690"><span class="linenos">690</span></a> <span class="n">exp</span><span 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-691"><a href="#L-691"><span class="linenos">691</span></a> <span class="n">exp</span><span 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-692"><a href="#L-692"><span class="linenos">692</span></a> <span class="n">exp</span><span 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-693"><a href="#L-693"><span class="linenos">693</span></a> <span class="n">exp</span><span 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-694"><a href="#L-694"><span class="linenos">694</span></a> <span class="n">exp</span><span 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-695"><a href="#L-695"><span class="linenos">695</span></a> <span class="n">exp</span><span 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-696"><a href="#L-696"><span class="linenos">696</span></a> <span class="n">exp</span><span 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-697"><a href="#L-697"><span class="linenos">697</span></a> <span class="n">exp</span><span 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-698"><a href="#L-698"><span class="linenos">698</span></a> <span class="p">}</span> -</span><span id="L-699"><a href="#L-699"><span class="linenos">699</span></a> -</span><span id="L-700"><a href="#L-700"><span class="linenos">700</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-701"><a href="#L-701"><span class="linenos">701</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-702"><a href="#L-702"><span class="linenos">702</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-703"><a href="#L-703"><span class="linenos">703</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-704"><a href="#L-704"><span class="linenos">704</span></a> <span class="p">}</span> -</span><span id="L-705"><a href="#L-705"><span class="linenos">705</span></a> -</span><span id="L-706"><a href="#L-706"><span class="linenos">706</span></a> <span class="c1"># from: https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#reserved_keywords</span> -</span><span id="L-707"><a href="#L-707"><span class="linenos">707</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-708"><a href="#L-708"><span class="linenos">708</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-709"><a href="#L-709"><span class="linenos">709</span></a> <span class="s2">"all"</span><span class="p">,</span> -</span><span id="L-710"><a href="#L-710"><span class="linenos">710</span></a> <span class="s2">"and"</span><span class="p">,</span> -</span><span id="L-711"><a href="#L-711"><span class="linenos">711</span></a> <span class="s2">"any"</span><span class="p">,</span> -</span><span id="L-712"><a href="#L-712"><span class="linenos">712</span></a> <span class="s2">"array"</span><span class="p">,</span> -</span><span id="L-713"><a href="#L-713"><span class="linenos">713</span></a> <span class="s2">"as"</span><span class="p">,</span> -</span><span id="L-714"><a href="#L-714"><span class="linenos">714</span></a> <span class="s2">"asc"</span><span class="p">,</span> -</span><span id="L-715"><a href="#L-715"><span class="linenos">715</span></a> <span class="s2">"assert_rows_modified"</span><span class="p">,</span> -</span><span id="L-716"><a href="#L-716"><span class="linenos">716</span></a> <span class="s2">"at"</span><span class="p">,</span> -</span><span id="L-717"><a href="#L-717"><span class="linenos">717</span></a> <span class="s2">"between"</span><span class="p">,</span> -</span><span id="L-718"><a href="#L-718"><span class="linenos">718</span></a> <span class="s2">"by"</span><span class="p">,</span> -</span><span id="L-719"><a href="#L-719"><span class="linenos">719</span></a> <span class="s2">"case"</span><span class="p">,</span> -</span><span id="L-720"><a href="#L-720"><span class="linenos">720</span></a> <span class="s2">"cast"</span><span class="p">,</span> -</span><span id="L-721"><a href="#L-721"><span class="linenos">721</span></a> <span class="s2">"collate"</span><span class="p">,</span> -</span><span id="L-722"><a href="#L-722"><span class="linenos">722</span></a> <span class="s2">"contains"</span><span class="p">,</span> -</span><span id="L-723"><a href="#L-723"><span class="linenos">723</span></a> <span class="s2">"create"</span><span class="p">,</span> -</span><span id="L-724"><a href="#L-724"><span class="linenos">724</span></a> <span class="s2">"cross"</span><span class="p">,</span> -</span><span id="L-725"><a href="#L-725"><span class="linenos">725</span></a> <span class="s2">"cube"</span><span class="p">,</span> -</span><span id="L-726"><a href="#L-726"><span class="linenos">726</span></a> <span class="s2">"current"</span><span class="p">,</span> -</span><span id="L-727"><a href="#L-727"><span class="linenos">727</span></a> <span class="s2">"default"</span><span class="p">,</span> -</span><span id="L-728"><a href="#L-728"><span class="linenos">728</span></a> <span class="s2">"define"</span><span class="p">,</span> -</span><span id="L-729"><a href="#L-729"><span class="linenos">729</span></a> <span class="s2">"desc"</span><span class="p">,</span> -</span><span id="L-730"><a href="#L-730"><span class="linenos">730</span></a> <span class="s2">"distinct"</span><span class="p">,</span> -</span><span id="L-731"><a href="#L-731"><span class="linenos">731</span></a> <span class="s2">"else"</span><span class="p">,</span> -</span><span id="L-732"><a href="#L-732"><span class="linenos">732</span></a> <span class="s2">"end"</span><span class="p">,</span> -</span><span id="L-733"><a href="#L-733"><span class="linenos">733</span></a> <span class="s2">"enum"</span><span class="p">,</span> -</span><span id="L-734"><a href="#L-734"><span class="linenos">734</span></a> <span class="s2">"escape"</span><span class="p">,</span> -</span><span id="L-735"><a href="#L-735"><span class="linenos">735</span></a> <span class="s2">"except"</span><span class="p">,</span> -</span><span id="L-736"><a href="#L-736"><span class="linenos">736</span></a> <span class="s2">"exclude"</span><span class="p">,</span> -</span><span id="L-737"><a href="#L-737"><span class="linenos">737</span></a> <span class="s2">"exists"</span><span class="p">,</span> -</span><span id="L-738"><a href="#L-738"><span class="linenos">738</span></a> <span class="s2">"extract"</span><span class="p">,</span> -</span><span id="L-739"><a href="#L-739"><span class="linenos">739</span></a> <span class="s2">"false"</span><span class="p">,</span> -</span><span id="L-740"><a href="#L-740"><span class="linenos">740</span></a> <span class="s2">"fetch"</span><span class="p">,</span> -</span><span id="L-741"><a href="#L-741"><span class="linenos">741</span></a> <span class="s2">"following"</span><span class="p">,</span> -</span><span id="L-742"><a href="#L-742"><span class="linenos">742</span></a> <span class="s2">"for"</span><span class="p">,</span> -</span><span id="L-743"><a href="#L-743"><span class="linenos">743</span></a> <span class="s2">"from"</span><span class="p">,</span> -</span><span id="L-744"><a href="#L-744"><span class="linenos">744</span></a> <span class="s2">"full"</span><span class="p">,</span> -</span><span id="L-745"><a href="#L-745"><span class="linenos">745</span></a> <span class="s2">"group"</span><span class="p">,</span> -</span><span id="L-746"><a href="#L-746"><span class="linenos">746</span></a> <span class="s2">"grouping"</span><span class="p">,</span> -</span><span id="L-747"><a href="#L-747"><span class="linenos">747</span></a> <span class="s2">"groups"</span><span class="p">,</span> -</span><span id="L-748"><a href="#L-748"><span class="linenos">748</span></a> <span class="s2">"hash"</span><span class="p">,</span> -</span><span id="L-749"><a href="#L-749"><span class="linenos">749</span></a> <span class="s2">"having"</span><span class="p">,</span> -</span><span id="L-750"><a href="#L-750"><span class="linenos">750</span></a> <span class="s2">"if"</span><span class="p">,</span> -</span><span id="L-751"><a href="#L-751"><span class="linenos">751</span></a> <span class="s2">"ignore"</span><span class="p">,</span> -</span><span id="L-752"><a href="#L-752"><span class="linenos">752</span></a> <span class="s2">"in"</span><span class="p">,</span> -</span><span id="L-753"><a href="#L-753"><span class="linenos">753</span></a> <span class="s2">"inner"</span><span class="p">,</span> -</span><span id="L-754"><a href="#L-754"><span class="linenos">754</span></a> <span class="s2">"intersect"</span><span class="p">,</span> -</span><span id="L-755"><a href="#L-755"><span class="linenos">755</span></a> <span class="s2">"interval"</span><span class="p">,</span> -</span><span id="L-756"><a href="#L-756"><span class="linenos">756</span></a> <span class="s2">"into"</span><span class="p">,</span> -</span><span id="L-757"><a href="#L-757"><span class="linenos">757</span></a> <span class="s2">"is"</span><span class="p">,</span> -</span><span id="L-758"><a href="#L-758"><span class="linenos">758</span></a> <span class="s2">"join"</span><span class="p">,</span> -</span><span id="L-759"><a href="#L-759"><span class="linenos">759</span></a> <span class="s2">"lateral"</span><span class="p">,</span> -</span><span id="L-760"><a href="#L-760"><span class="linenos">760</span></a> <span class="s2">"left"</span><span class="p">,</span> -</span><span id="L-761"><a href="#L-761"><span class="linenos">761</span></a> <span class="s2">"like"</span><span class="p">,</span> -</span><span id="L-762"><a href="#L-762"><span class="linenos">762</span></a> <span class="s2">"limit"</span><span class="p">,</span> -</span><span id="L-763"><a href="#L-763"><span class="linenos">763</span></a> <span class="s2">"lookup"</span><span class="p">,</span> -</span><span id="L-764"><a href="#L-764"><span class="linenos">764</span></a> <span class="s2">"merge"</span><span class="p">,</span> -</span><span id="L-765"><a href="#L-765"><span class="linenos">765</span></a> <span class="s2">"natural"</span><span class="p">,</span> -</span><span id="L-766"><a href="#L-766"><span class="linenos">766</span></a> <span class="s2">"new"</span><span class="p">,</span> -</span><span id="L-767"><a href="#L-767"><span class="linenos">767</span></a> <span class="s2">"no"</span><span class="p">,</span> -</span><span id="L-768"><a href="#L-768"><span class="linenos">768</span></a> <span class="s2">"not"</span><span class="p">,</span> -</span><span id="L-769"><a href="#L-769"><span class="linenos">769</span></a> <span class="s2">"null"</span><span class="p">,</span> -</span><span id="L-770"><a href="#L-770"><span class="linenos">770</span></a> <span class="s2">"nulls"</span><span class="p">,</span> -</span><span id="L-771"><a href="#L-771"><span class="linenos">771</span></a> <span class="s2">"of"</span><span class="p">,</span> -</span><span id="L-772"><a href="#L-772"><span class="linenos">772</span></a> <span class="s2">"on"</span><span class="p">,</span> -</span><span id="L-773"><a href="#L-773"><span class="linenos">773</span></a> <span class="s2">"or"</span><span class="p">,</span> -</span><span id="L-774"><a href="#L-774"><span class="linenos">774</span></a> <span class="s2">"order"</span><span class="p">,</span> -</span><span id="L-775"><a href="#L-775"><span class="linenos">775</span></a> <span class="s2">"outer"</span><span class="p">,</span> -</span><span id="L-776"><a href="#L-776"><span class="linenos">776</span></a> <span class="s2">"over"</span><span class="p">,</span> -</span><span id="L-777"><a href="#L-777"><span class="linenos">777</span></a> <span class="s2">"partition"</span><span class="p">,</span> -</span><span id="L-778"><a href="#L-778"><span class="linenos">778</span></a> <span class="s2">"preceding"</span><span class="p">,</span> -</span><span id="L-779"><a href="#L-779"><span class="linenos">779</span></a> <span class="s2">"proto"</span><span class="p">,</span> -</span><span id="L-780"><a href="#L-780"><span class="linenos">780</span></a> <span class="s2">"qualify"</span><span class="p">,</span> -</span><span id="L-781"><a href="#L-781"><span class="linenos">781</span></a> <span class="s2">"range"</span><span class="p">,</span> -</span><span id="L-782"><a href="#L-782"><span class="linenos">782</span></a> <span class="s2">"recursive"</span><span class="p">,</span> -</span><span id="L-783"><a href="#L-783"><span class="linenos">783</span></a> <span class="s2">"respect"</span><span class="p">,</span> -</span><span id="L-784"><a href="#L-784"><span class="linenos">784</span></a> <span class="s2">"right"</span><span class="p">,</span> -</span><span id="L-785"><a href="#L-785"><span class="linenos">785</span></a> <span class="s2">"rollup"</span><span class="p">,</span> -</span><span id="L-786"><a href="#L-786"><span class="linenos">786</span></a> <span class="s2">"rows"</span><span class="p">,</span> -</span><span id="L-787"><a href="#L-787"><span class="linenos">787</span></a> <span class="s2">"select"</span><span class="p">,</span> -</span><span id="L-788"><a href="#L-788"><span class="linenos">788</span></a> <span class="s2">"set"</span><span class="p">,</span> -</span><span id="L-789"><a href="#L-789"><span class="linenos">789</span></a> <span class="s2">"some"</span><span class="p">,</span> -</span><span id="L-790"><a href="#L-790"><span class="linenos">790</span></a> <span class="s2">"struct"</span><span class="p">,</span> -</span><span id="L-791"><a href="#L-791"><span class="linenos">791</span></a> <span class="s2">"tablesample"</span><span class="p">,</span> -</span><span id="L-792"><a href="#L-792"><span class="linenos">792</span></a> <span class="s2">"then"</span><span class="p">,</span> -</span><span id="L-793"><a href="#L-793"><span class="linenos">793</span></a> <span class="s2">"to"</span><span class="p">,</span> -</span><span id="L-794"><a href="#L-794"><span class="linenos">794</span></a> <span class="s2">"treat"</span><span class="p">,</span> -</span><span id="L-795"><a href="#L-795"><span class="linenos">795</span></a> <span class="s2">"true"</span><span class="p">,</span> -</span><span id="L-796"><a href="#L-796"><span class="linenos">796</span></a> <span class="s2">"unbounded"</span><span class="p">,</span> -</span><span id="L-797"><a href="#L-797"><span class="linenos">797</span></a> <span class="s2">"union"</span><span class="p">,</span> -</span><span id="L-798"><a href="#L-798"><span class="linenos">798</span></a> <span class="s2">"unnest"</span><span class="p">,</span> -</span><span id="L-799"><a href="#L-799"><span class="linenos">799</span></a> <span class="s2">"using"</span><span class="p">,</span> -</span><span id="L-800"><a href="#L-800"><span class="linenos">800</span></a> <span class="s2">"when"</span><span class="p">,</span> -</span><span id="L-801"><a href="#L-801"><span class="linenos">801</span></a> <span class="s2">"where"</span><span class="p">,</span> -</span><span id="L-802"><a href="#L-802"><span class="linenos">802</span></a> <span class="s2">"window"</span><span class="p">,</span> -</span><span id="L-803"><a href="#L-803"><span class="linenos">803</span></a> <span class="s2">"with"</span><span class="p">,</span> -</span><span id="L-804"><a href="#L-804"><span class="linenos">804</span></a> <span class="s2">"within"</span><span class="p">,</span> -</span><span id="L-805"><a href="#L-805"><span class="linenos">805</span></a> <span class="p">}</span> -</span><span id="L-806"><a href="#L-806"><span class="linenos">806</span></a> -</span><span id="L-807"><a href="#L-807"><span class="linenos">807</span></a> <span class="k">def</span> <span class="nf">table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-808"><a href="#L-808"><span class="linenos">808</span></a> <span class="c1"># Depending on the context, `x.y` may not resolve to the same data source as `x`.`y`, so</span> -</span><span id="L-809"><a href="#L-809"><span class="linenos">809</span></a> <span class="c1"># we need to make sure the correct quoting is used in each case.</span> -</span><span id="L-810"><a href="#L-810"><span class="linenos">810</span></a> <span class="c1">#</span> -</span><span id="L-811"><a href="#L-811"><span class="linenos">811</span></a> <span class="c1"># For example, if there is a CTE x that clashes with a schema name, then the former will</span> -</span><span id="L-812"><a href="#L-812"><span class="linenos">812</span></a> <span class="c1"># return the table y in that schema, whereas the latter will return the CTE's y column:</span> -</span><span id="L-813"><a href="#L-813"><span class="linenos">813</span></a> <span class="c1">#</span> -</span><span id="L-814"><a href="#L-814"><span class="linenos">814</span></a> <span class="c1"># - WITH x AS (SELECT [1, 2] AS y) SELECT * FROM x, `x.y` -> cross join</span> -</span><span id="L-815"><a href="#L-815"><span class="linenos">815</span></a> <span class="c1"># - WITH x AS (SELECT [1, 2] AS y) SELECT * FROM x, `x`.`y` -> implicit unnest</span> -</span><span id="L-816"><a href="#L-816"><span class="linenos">816</span></a> <span class="k">if</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">"quoted_table"</span><span class="p">):</span> -</span><span id="L-817"><a href="#L-817"><span class="linenos">817</span></a> <span class="n">table_parts</span> <span class="o">=</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">p</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">parts</span><span class="p">)</span> -</span><span id="L-818"><a href="#L-818"><span class="linenos">818</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">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_parts</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> -</span><span id="L-819"><a href="#L-819"><span class="linenos">819</span></a> -</span><span id="L-820"><a href="#L-820"><span class="linenos">820</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">table_parts</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-821"><a href="#L-821"><span class="linenos">821</span></a> -</span><span id="L-822"><a href="#L-822"><span class="linenos">822</span></a> <span class="k">def</span> <span class="nf">timetostr_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-823"><a href="#L-823"><span class="linenos">823</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span> -</span><span id="L-824"><a href="#L-824"><span class="linenos">824</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FORMAT_DATE"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">),</span> <span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-825"><a href="#L-825"><span class="linenos">825</span></a> -</span><span id="L-826"><a href="#L-826"><span class="linenos">826</span></a> <span class="k">def</span> <span class="nf">eq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-827"><a href="#L-827"><span class="linenos">827</span></a> <span class="c1"># Operands of = cannot be NULL in BigQuery</span> -</span><span id="L-828"><a href="#L-828"><span class="linenos">828</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">left</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">)</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">right</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">):</span> -</span><span id="L-829"><a href="#L-829"><span class="linenos">829</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">):</span> -</span><span id="L-830"><a href="#L-830"><span class="linenos">830</span></a> <span class="k">return</span> <span class="s2">"NULL"</span> -</span><span id="L-831"><a href="#L-831"><span class="linenos">831</span></a> -</span><span id="L-832"><a href="#L-832"><span class="linenos">832</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"="</span><span class="p">)</span> -</span><span id="L-833"><a href="#L-833"><span class="linenos">833</span></a> -</span><span id="L-834"><a href="#L-834"><span class="linenos">834</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-835"><a href="#L-835"><span class="linenos">835</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-836"><a href="#L-836"><span class="linenos">836</span></a> -</span><span id="L-837"><a href="#L-837"><span class="linenos">837</span></a> <span class="c1"># BigQuery allows CAST(.. AS {STRING|TIMESTAMP} [FORMAT <fmt> [AT TIME ZONE <tz>]]).</span> -</span><span id="L-838"><a href="#L-838"><span class="linenos">838</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-839"><a href="#L-839"><span class="linenos">839</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-840"><a href="#L-840"><span class="linenos">840</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-841"><a href="#L-841"><span class="linenos">841</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-842"><a href="#L-842"><span class="linenos">842</span></a> <span class="p">)</span> +</span><span id="L-647"><a href="#L-647"><span class="linenos">647</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_interval_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-648"><a href="#L-648"><span class="linenos">648</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeFromParts</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">),</span> +</span><span id="L-649"><a href="#L-649"><span class="linenos">649</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_interval_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-650"><a href="#L-650"><span class="linenos">650</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_interval_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-651"><a href="#L-651"><span class="linenos">651</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampDiff</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TIMESTAMP_DIFF"</span><span class="p">),</span> +</span><span id="L-652"><a href="#L-652"><span class="linenos">652</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_interval_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-653"><a href="#L-653"><span class="linenos">653</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-654"><a href="#L-654"><span class="linenos">654</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">,</span> +</span><span id="L-655"><a href="#L-655"><span class="linenos">655</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="L-656"><a href="#L-656"><span class="linenos">656</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add_sql</span><span class="p">,</span> +</span><span id="L-657"><a href="#L-657"><span class="linenos">657</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsDiff</span><span class="p">:</span> <span class="n">_ts_or_ds_diff_sql</span><span class="p">,</span> +</span><span id="L-658"><a href="#L-658"><span class="linenos">658</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">),</span> +</span><span id="L-659"><a href="#L-659"><span class="linenos">659</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-660"><a href="#L-660"><span class="linenos">660</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_DATE"</span><span class="p">),</span> +</span><span id="L-661"><a href="#L-661"><span class="linenos">661</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">_unix_to_time_sql</span><span class="p">,</span> +</span><span id="L-662"><a href="#L-662"><span class="linenos">662</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-663"><a href="#L-663"><span class="linenos">663</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-664"><a href="#L-664"><span class="linenos">664</span></a> <span class="p">}</span> +</span><span id="L-665"><a href="#L-665"><span class="linenos">665</span></a> +</span><span id="L-666"><a href="#L-666"><span class="linenos">666</span></a> <span class="n">SUPPORTED_JSON_PATH_PARTS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-667"><a href="#L-667"><span class="linenos">667</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONPathKey</span><span class="p">,</span> +</span><span id="L-668"><a href="#L-668"><span class="linenos">668</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONPathRoot</span><span class="p">,</span> +</span><span id="L-669"><a href="#L-669"><span class="linenos">669</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONPathSubscript</span><span class="p">,</span> +</span><span id="L-670"><a href="#L-670"><span class="linenos">670</span></a> <span class="p">}</span> +</span><span id="L-671"><a href="#L-671"><span class="linenos">671</span></a> +</span><span id="L-672"><a href="#L-672"><span class="linenos">672</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-673"><a href="#L-673"><span class="linenos">673</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-674"><a href="#L-674"><span class="linenos">674</span></a> <span class="n">exp</span><span 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-675"><a href="#L-675"><span class="linenos">675</span></a> <span class="n">exp</span><span 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-676"><a href="#L-676"><span class="linenos">676</span></a> <span class="n">exp</span><span 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-677"><a href="#L-677"><span class="linenos">677</span></a> <span class="n">exp</span><span 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-678"><a href="#L-678"><span class="linenos">678</span></a> <span class="n">exp</span><span 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-679"><a href="#L-679"><span class="linenos">679</span></a> <span class="n">exp</span><span 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-680"><a href="#L-680"><span class="linenos">680</span></a> <span class="n">exp</span><span 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-681"><a href="#L-681"><span class="linenos">681</span></a> <span class="n">exp</span><span 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-682"><a href="#L-682"><span class="linenos">682</span></a> <span class="n">exp</span><span 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-683"><a href="#L-683"><span class="linenos">683</span></a> <span class="n">exp</span><span 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-684"><a href="#L-684"><span class="linenos">684</span></a> <span class="n">exp</span><span 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-685"><a href="#L-685"><span class="linenos">685</span></a> <span class="n">exp</span><span 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-686"><a href="#L-686"><span class="linenos">686</span></a> <span class="n">exp</span><span 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-687"><a href="#L-687"><span class="linenos">687</span></a> <span class="n">exp</span><span 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-688"><a href="#L-688"><span class="linenos">688</span></a> <span class="n">exp</span><span 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-689"><a href="#L-689"><span class="linenos">689</span></a> <span class="n">exp</span><span 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-690"><a href="#L-690"><span class="linenos">690</span></a> <span class="n">exp</span><span 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-691"><a href="#L-691"><span class="linenos">691</span></a> <span class="n">exp</span><span 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-692"><a href="#L-692"><span class="linenos">692</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span> +</span><span id="L-693"><a href="#L-693"><span class="linenos">693</span></a> <span class="n">exp</span><span 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-694"><a href="#L-694"><span class="linenos">694</span></a> <span class="n">exp</span><span 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-695"><a href="#L-695"><span class="linenos">695</span></a> <span class="p">}</span> +</span><span id="L-696"><a href="#L-696"><span class="linenos">696</span></a> +</span><span id="L-697"><a href="#L-697"><span class="linenos">697</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-698"><a href="#L-698"><span class="linenos">698</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-699"><a href="#L-699"><span class="linenos">699</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-700"><a href="#L-700"><span class="linenos">700</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-701"><a href="#L-701"><span class="linenos">701</span></a> <span class="p">}</span> +</span><span id="L-702"><a href="#L-702"><span class="linenos">702</span></a> +</span><span id="L-703"><a href="#L-703"><span class="linenos">703</span></a> <span class="c1"># from: https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#reserved_keywords</span> +</span><span id="L-704"><a href="#L-704"><span class="linenos">704</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-705"><a href="#L-705"><span class="linenos">705</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-706"><a href="#L-706"><span class="linenos">706</span></a> <span class="s2">"all"</span><span class="p">,</span> +</span><span id="L-707"><a href="#L-707"><span class="linenos">707</span></a> <span class="s2">"and"</span><span class="p">,</span> +</span><span id="L-708"><a href="#L-708"><span class="linenos">708</span></a> <span class="s2">"any"</span><span class="p">,</span> +</span><span id="L-709"><a href="#L-709"><span class="linenos">709</span></a> <span class="s2">"array"</span><span class="p">,</span> +</span><span id="L-710"><a href="#L-710"><span class="linenos">710</span></a> <span class="s2">"as"</span><span class="p">,</span> +</span><span id="L-711"><a href="#L-711"><span class="linenos">711</span></a> <span class="s2">"asc"</span><span class="p">,</span> +</span><span id="L-712"><a href="#L-712"><span class="linenos">712</span></a> <span class="s2">"assert_rows_modified"</span><span class="p">,</span> +</span><span id="L-713"><a href="#L-713"><span class="linenos">713</span></a> <span class="s2">"at"</span><span class="p">,</span> +</span><span id="L-714"><a href="#L-714"><span class="linenos">714</span></a> <span class="s2">"between"</span><span class="p">,</span> +</span><span id="L-715"><a href="#L-715"><span class="linenos">715</span></a> <span class="s2">"by"</span><span class="p">,</span> +</span><span id="L-716"><a href="#L-716"><span class="linenos">716</span></a> <span class="s2">"case"</span><span class="p">,</span> +</span><span id="L-717"><a href="#L-717"><span class="linenos">717</span></a> <span class="s2">"cast"</span><span class="p">,</span> +</span><span id="L-718"><a href="#L-718"><span class="linenos">718</span></a> <span class="s2">"collate"</span><span class="p">,</span> +</span><span id="L-719"><a href="#L-719"><span class="linenos">719</span></a> <span class="s2">"contains"</span><span class="p">,</span> +</span><span id="L-720"><a href="#L-720"><span class="linenos">720</span></a> <span class="s2">"create"</span><span class="p">,</span> +</span><span id="L-721"><a href="#L-721"><span class="linenos">721</span></a> <span class="s2">"cross"</span><span class="p">,</span> +</span><span id="L-722"><a href="#L-722"><span class="linenos">722</span></a> <span class="s2">"cube"</span><span class="p">,</span> +</span><span id="L-723"><a href="#L-723"><span class="linenos">723</span></a> <span class="s2">"current"</span><span class="p">,</span> +</span><span id="L-724"><a href="#L-724"><span class="linenos">724</span></a> <span class="s2">"default"</span><span class="p">,</span> +</span><span id="L-725"><a href="#L-725"><span class="linenos">725</span></a> <span class="s2">"define"</span><span class="p">,</span> +</span><span id="L-726"><a href="#L-726"><span class="linenos">726</span></a> <span class="s2">"desc"</span><span class="p">,</span> +</span><span id="L-727"><a href="#L-727"><span class="linenos">727</span></a> <span class="s2">"distinct"</span><span class="p">,</span> +</span><span id="L-728"><a href="#L-728"><span class="linenos">728</span></a> <span class="s2">"else"</span><span class="p">,</span> +</span><span id="L-729"><a href="#L-729"><span class="linenos">729</span></a> <span class="s2">"end"</span><span class="p">,</span> +</span><span id="L-730"><a href="#L-730"><span class="linenos">730</span></a> <span class="s2">"enum"</span><span class="p">,</span> +</span><span id="L-731"><a href="#L-731"><span class="linenos">731</span></a> <span class="s2">"escape"</span><span class="p">,</span> +</span><span id="L-732"><a href="#L-732"><span class="linenos">732</span></a> <span class="s2">"except"</span><span class="p">,</span> +</span><span id="L-733"><a href="#L-733"><span class="linenos">733</span></a> <span class="s2">"exclude"</span><span class="p">,</span> +</span><span id="L-734"><a href="#L-734"><span class="linenos">734</span></a> <span class="s2">"exists"</span><span class="p">,</span> +</span><span id="L-735"><a href="#L-735"><span class="linenos">735</span></a> <span class="s2">"extract"</span><span class="p">,</span> +</span><span id="L-736"><a href="#L-736"><span class="linenos">736</span></a> <span class="s2">"false"</span><span class="p">,</span> +</span><span id="L-737"><a href="#L-737"><span class="linenos">737</span></a> <span class="s2">"fetch"</span><span class="p">,</span> +</span><span id="L-738"><a href="#L-738"><span class="linenos">738</span></a> <span class="s2">"following"</span><span class="p">,</span> +</span><span id="L-739"><a href="#L-739"><span class="linenos">739</span></a> <span class="s2">"for"</span><span class="p">,</span> +</span><span id="L-740"><a href="#L-740"><span class="linenos">740</span></a> <span class="s2">"from"</span><span class="p">,</span> +</span><span id="L-741"><a href="#L-741"><span class="linenos">741</span></a> <span class="s2">"full"</span><span class="p">,</span> +</span><span id="L-742"><a href="#L-742"><span class="linenos">742</span></a> <span class="s2">"group"</span><span class="p">,</span> +</span><span id="L-743"><a href="#L-743"><span class="linenos">743</span></a> <span class="s2">"grouping"</span><span class="p">,</span> +</span><span id="L-744"><a href="#L-744"><span class="linenos">744</span></a> <span class="s2">"groups"</span><span class="p">,</span> +</span><span id="L-745"><a href="#L-745"><span class="linenos">745</span></a> <span class="s2">"hash"</span><span class="p">,</span> +</span><span id="L-746"><a href="#L-746"><span class="linenos">746</span></a> <span class="s2">"having"</span><span class="p">,</span> +</span><span id="L-747"><a href="#L-747"><span class="linenos">747</span></a> <span class="s2">"if"</span><span class="p">,</span> +</span><span id="L-748"><a href="#L-748"><span class="linenos">748</span></a> <span class="s2">"ignore"</span><span class="p">,</span> +</span><span id="L-749"><a href="#L-749"><span class="linenos">749</span></a> <span class="s2">"in"</span><span class="p">,</span> +</span><span id="L-750"><a href="#L-750"><span class="linenos">750</span></a> <span class="s2">"inner"</span><span class="p">,</span> +</span><span id="L-751"><a href="#L-751"><span class="linenos">751</span></a> <span class="s2">"intersect"</span><span class="p">,</span> +</span><span id="L-752"><a href="#L-752"><span class="linenos">752</span></a> <span class="s2">"interval"</span><span class="p">,</span> +</span><span id="L-753"><a href="#L-753"><span class="linenos">753</span></a> <span class="s2">"into"</span><span class="p">,</span> +</span><span id="L-754"><a href="#L-754"><span class="linenos">754</span></a> <span class="s2">"is"</span><span class="p">,</span> +</span><span id="L-755"><a href="#L-755"><span class="linenos">755</span></a> <span class="s2">"join"</span><span class="p">,</span> +</span><span id="L-756"><a href="#L-756"><span class="linenos">756</span></a> <span class="s2">"lateral"</span><span class="p">,</span> +</span><span id="L-757"><a href="#L-757"><span class="linenos">757</span></a> <span class="s2">"left"</span><span class="p">,</span> +</span><span id="L-758"><a href="#L-758"><span class="linenos">758</span></a> <span class="s2">"like"</span><span class="p">,</span> +</span><span id="L-759"><a href="#L-759"><span class="linenos">759</span></a> <span class="s2">"limit"</span><span class="p">,</span> +</span><span id="L-760"><a href="#L-760"><span class="linenos">760</span></a> <span class="s2">"lookup"</span><span class="p">,</span> +</span><span id="L-761"><a href="#L-761"><span class="linenos">761</span></a> <span class="s2">"merge"</span><span class="p">,</span> +</span><span id="L-762"><a href="#L-762"><span class="linenos">762</span></a> <span class="s2">"natural"</span><span class="p">,</span> +</span><span id="L-763"><a href="#L-763"><span class="linenos">763</span></a> <span class="s2">"new"</span><span class="p">,</span> +</span><span id="L-764"><a href="#L-764"><span class="linenos">764</span></a> <span class="s2">"no"</span><span class="p">,</span> +</span><span id="L-765"><a href="#L-765"><span class="linenos">765</span></a> <span class="s2">"not"</span><span class="p">,</span> +</span><span id="L-766"><a href="#L-766"><span class="linenos">766</span></a> <span class="s2">"null"</span><span class="p">,</span> +</span><span id="L-767"><a href="#L-767"><span class="linenos">767</span></a> <span class="s2">"nulls"</span><span class="p">,</span> +</span><span id="L-768"><a href="#L-768"><span class="linenos">768</span></a> <span class="s2">"of"</span><span class="p">,</span> +</span><span id="L-769"><a href="#L-769"><span class="linenos">769</span></a> <span class="s2">"on"</span><span class="p">,</span> +</span><span id="L-770"><a href="#L-770"><span class="linenos">770</span></a> <span class="s2">"or"</span><span class="p">,</span> +</span><span id="L-771"><a href="#L-771"><span class="linenos">771</span></a> <span class="s2">"order"</span><span class="p">,</span> +</span><span id="L-772"><a href="#L-772"><span class="linenos">772</span></a> <span class="s2">"outer"</span><span class="p">,</span> +</span><span id="L-773"><a href="#L-773"><span class="linenos">773</span></a> <span class="s2">"over"</span><span class="p">,</span> +</span><span id="L-774"><a href="#L-774"><span class="linenos">774</span></a> <span class="s2">"partition"</span><span class="p">,</span> +</span><span id="L-775"><a href="#L-775"><span class="linenos">775</span></a> <span class="s2">"preceding"</span><span class="p">,</span> +</span><span id="L-776"><a href="#L-776"><span class="linenos">776</span></a> <span class="s2">"proto"</span><span class="p">,</span> +</span><span id="L-777"><a href="#L-777"><span class="linenos">777</span></a> <span class="s2">"qualify"</span><span class="p">,</span> +</span><span id="L-778"><a href="#L-778"><span class="linenos">778</span></a> <span class="s2">"range"</span><span class="p">,</span> +</span><span id="L-779"><a href="#L-779"><span class="linenos">779</span></a> <span class="s2">"recursive"</span><span class="p">,</span> +</span><span id="L-780"><a href="#L-780"><span class="linenos">780</span></a> <span class="s2">"respect"</span><span class="p">,</span> +</span><span id="L-781"><a href="#L-781"><span class="linenos">781</span></a> <span class="s2">"right"</span><span class="p">,</span> +</span><span id="L-782"><a href="#L-782"><span class="linenos">782</span></a> <span class="s2">"rollup"</span><span class="p">,</span> +</span><span id="L-783"><a href="#L-783"><span class="linenos">783</span></a> <span class="s2">"rows"</span><span class="p">,</span> +</span><span id="L-784"><a href="#L-784"><span class="linenos">784</span></a> <span class="s2">"select"</span><span class="p">,</span> +</span><span id="L-785"><a href="#L-785"><span class="linenos">785</span></a> <span class="s2">"set"</span><span class="p">,</span> +</span><span id="L-786"><a href="#L-786"><span class="linenos">786</span></a> <span class="s2">"some"</span><span class="p">,</span> +</span><span id="L-787"><a href="#L-787"><span class="linenos">787</span></a> <span class="s2">"struct"</span><span class="p">,</span> +</span><span id="L-788"><a href="#L-788"><span class="linenos">788</span></a> <span class="s2">"tablesample"</span><span class="p">,</span> +</span><span id="L-789"><a href="#L-789"><span class="linenos">789</span></a> <span class="s2">"then"</span><span class="p">,</span> +</span><span id="L-790"><a href="#L-790"><span class="linenos">790</span></a> <span class="s2">"to"</span><span class="p">,</span> +</span><span id="L-791"><a href="#L-791"><span class="linenos">791</span></a> <span class="s2">"treat"</span><span class="p">,</span> +</span><span id="L-792"><a href="#L-792"><span class="linenos">792</span></a> <span class="s2">"true"</span><span class="p">,</span> +</span><span id="L-793"><a href="#L-793"><span class="linenos">793</span></a> <span class="s2">"unbounded"</span><span class="p">,</span> +</span><span id="L-794"><a href="#L-794"><span class="linenos">794</span></a> <span class="s2">"union"</span><span class="p">,</span> +</span><span id="L-795"><a href="#L-795"><span class="linenos">795</span></a> <span class="s2">"unnest"</span><span class="p">,</span> +</span><span id="L-796"><a href="#L-796"><span class="linenos">796</span></a> <span class="s2">"using"</span><span class="p">,</span> +</span><span id="L-797"><a href="#L-797"><span class="linenos">797</span></a> <span class="s2">"when"</span><span class="p">,</span> +</span><span id="L-798"><a href="#L-798"><span class="linenos">798</span></a> <span class="s2">"where"</span><span class="p">,</span> +</span><span id="L-799"><a href="#L-799"><span class="linenos">799</span></a> <span class="s2">"window"</span><span class="p">,</span> +</span><span id="L-800"><a href="#L-800"><span class="linenos">800</span></a> <span class="s2">"with"</span><span class="p">,</span> +</span><span id="L-801"><a href="#L-801"><span class="linenos">801</span></a> <span class="s2">"within"</span><span class="p">,</span> +</span><span id="L-802"><a href="#L-802"><span class="linenos">802</span></a> <span class="p">}</span> +</span><span id="L-803"><a href="#L-803"><span class="linenos">803</span></a> +</span><span id="L-804"><a href="#L-804"><span class="linenos">804</span></a> <span class="k">def</span> <span class="nf">column_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</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="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-805"><a href="#L-805"><span class="linenos">805</span></a> <span class="k">if</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">"quoted_column"</span><span class="p">):</span> +</span><span id="L-806"><a href="#L-806"><span class="linenos">806</span></a> <span class="c1"># If a column reference is of the form `dataset.table`.name, we need</span> +</span><span id="L-807"><a href="#L-807"><span class="linenos">807</span></a> <span class="c1"># to preserve the quoted table path, otherwise the reference breaks</span> +</span><span id="L-808"><a href="#L-808"><span class="linenos">808</span></a> <span class="n">table_parts</span> <span class="o">=</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">p</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">parts</span><span class="p">[:</span><span class="o">-</span><span class="mi">1</span><span class="p">])</span> +</span><span id="L-809"><a href="#L-809"><span class="linenos">809</span></a> <span class="n">table_path</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_parts</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="L-810"><a href="#L-810"><span class="linenos">810</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table_path</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-811"><a href="#L-811"><span class="linenos">811</span></a> +</span><span id="L-812"><a href="#L-812"><span class="linenos">812</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">column_parts</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-813"><a href="#L-813"><span class="linenos">813</span></a> +</span><span id="L-814"><a href="#L-814"><span class="linenos">814</span></a> <span class="k">def</span> <span class="nf">table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-815"><a href="#L-815"><span class="linenos">815</span></a> <span class="c1"># Depending on the context, `x.y` may not resolve to the same data source as `x`.`y`, so</span> +</span><span id="L-816"><a href="#L-816"><span class="linenos">816</span></a> <span class="c1"># we need to make sure the correct quoting is used in each case.</span> +</span><span id="L-817"><a href="#L-817"><span class="linenos">817</span></a> <span class="c1">#</span> +</span><span id="L-818"><a href="#L-818"><span class="linenos">818</span></a> <span class="c1"># For example, if there is a CTE x that clashes with a schema name, then the former will</span> +</span><span id="L-819"><a href="#L-819"><span class="linenos">819</span></a> <span class="c1"># return the table y in that schema, whereas the latter will return the CTE's y column:</span> +</span><span id="L-820"><a href="#L-820"><span class="linenos">820</span></a> <span class="c1">#</span> +</span><span id="L-821"><a href="#L-821"><span class="linenos">821</span></a> <span class="c1"># - WITH x AS (SELECT [1, 2] AS y) SELECT * FROM x, `x.y` -> cross join</span> +</span><span id="L-822"><a href="#L-822"><span class="linenos">822</span></a> <span class="c1"># - WITH x AS (SELECT [1, 2] AS y) SELECT * FROM x, `x`.`y` -> implicit unnest</span> +</span><span id="L-823"><a href="#L-823"><span class="linenos">823</span></a> <span class="k">if</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">"quoted_table"</span><span class="p">):</span> +</span><span id="L-824"><a href="#L-824"><span class="linenos">824</span></a> <span class="n">table_parts</span> <span class="o">=</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">p</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">parts</span><span class="p">)</span> +</span><span id="L-825"><a href="#L-825"><span class="linenos">825</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">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_parts</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="L-826"><a href="#L-826"><span class="linenos">826</span></a> +</span><span id="L-827"><a href="#L-827"><span class="linenos">827</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">table_parts</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-828"><a href="#L-828"><span class="linenos">828</span></a> +</span><span id="L-829"><a href="#L-829"><span class="linenos">829</span></a> <span class="k">def</span> <span class="nf">timetostr_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-830"><a href="#L-830"><span class="linenos">830</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span> +</span><span id="L-831"><a href="#L-831"><span class="linenos">831</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FORMAT_DATE"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">),</span> <span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-832"><a href="#L-832"><span class="linenos">832</span></a> +</span><span id="L-833"><a href="#L-833"><span class="linenos">833</span></a> <span class="k">def</span> <span class="nf">eq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-834"><a href="#L-834"><span class="linenos">834</span></a> <span class="c1"># Operands of = cannot be NULL in BigQuery</span> +</span><span id="L-835"><a href="#L-835"><span class="linenos">835</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">left</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">)</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">right</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">):</span> +</span><span id="L-836"><a href="#L-836"><span class="linenos">836</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">):</span> +</span><span id="L-837"><a href="#L-837"><span class="linenos">837</span></a> <span class="k">return</span> <span class="s2">"NULL"</span> +</span><span id="L-838"><a href="#L-838"><span class="linenos">838</span></a> +</span><span id="L-839"><a href="#L-839"><span class="linenos">839</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"="</span><span class="p">)</span> +</span><span id="L-840"><a href="#L-840"><span class="linenos">840</span></a> +</span><span id="L-841"><a href="#L-841"><span class="linenos">841</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-842"><a href="#L-842"><span class="linenos">842</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-843"><a href="#L-843"><span class="linenos">843</span></a> -</span><span id="L-844"><a href="#L-844"><span class="linenos">844</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-845"><a href="#L-845"><span class="linenos">845</span></a> -</span><span id="L-846"><a href="#L-846"><span class="linenos">846</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-847"><a href="#L-847"><span class="linenos">847</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-848"><a href="#L-848"><span class="linenos">848</span></a> -</span><span id="L-849"><a href="#L-849"><span class="linenos">849</span></a> <span class="k">def</span> <span class="nf">bracket_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-850"><a href="#L-850"><span class="linenos">850</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-851"><a href="#L-851"><span class="linenos">851</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="L-844"><a href="#L-844"><span class="linenos">844</span></a> <span class="c1"># BigQuery allows CAST(.. AS {STRING|TIMESTAMP} [FORMAT <fmt> [AT TIME ZONE <tz>]]).</span> +</span><span id="L-845"><a href="#L-845"><span class="linenos">845</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-846"><a href="#L-846"><span class="linenos">846</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-847"><a href="#L-847"><span class="linenos">847</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-848"><a href="#L-848"><span class="linenos">848</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-849"><a href="#L-849"><span class="linenos">849</span></a> <span class="p">)</span> +</span><span id="L-850"><a href="#L-850"><span class="linenos">850</span></a> +</span><span id="L-851"><a href="#L-851"><span class="linenos">851</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-852"><a href="#L-852"><span class="linenos">852</span></a> -</span><span id="L-853"><a href="#L-853"><span class="linenos">853</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">and</span> <span class="n">this</span> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">):</span> -</span><span id="L-854"><a href="#L-854"><span class="linenos">854</span></a> <span class="n">arg</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-855"><a href="#L-855"><span class="linenos">855</span></a> <span class="k">if</span> <span class="n">arg</span><span class="o">.</span><span class="n">type</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-856"><a href="#L-856"><span class="linenos">856</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.annotate_types</span> <span class="kn">import</span> <span class="n">annotate_types</span> -</span><span id="L-857"><a href="#L-857"><span class="linenos">857</span></a> -</span><span id="L-858"><a href="#L-858"><span class="linenos">858</span></a> <span class="n">arg</span> <span class="o">=</span> <span class="n">annotate_types</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> +</span><span id="L-853"><a href="#L-853"><span class="linenos">853</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-854"><a href="#L-854"><span class="linenos">854</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-855"><a href="#L-855"><span class="linenos">855</span></a> +</span><span id="L-856"><a href="#L-856"><span class="linenos">856</span></a> <span class="k">def</span> <span class="nf">bracket_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-857"><a href="#L-857"><span class="linenos">857</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-858"><a href="#L-858"><span class="linenos">858</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> </span><span id="L-859"><a href="#L-859"><span class="linenos">859</span></a> -</span><span id="L-860"><a href="#L-860"><span class="linenos">860</span></a> <span class="k">if</span> <span class="n">arg</span><span class="o">.</span><span class="n">type</span> <span class="ow">and</span> <span class="n">arg</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEXT_TYPES</span><span class="p">:</span> -</span><span id="L-861"><a href="#L-861"><span class="linenos">861</span></a> <span class="c1"># BQ doesn't support bracket syntax with string values for structs</span> -</span><span id="L-862"><a href="#L-862"><span class="linenos">862</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="n">arg</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-863"><a href="#L-863"><span class="linenos">863</span></a> -</span><span id="L-864"><a href="#L-864"><span class="linenos">864</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-865"><a href="#L-865"><span class="linenos">865</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"offset"</span><span class="p">)</span> +</span><span id="L-860"><a href="#L-860"><span class="linenos">860</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">and</span> <span class="n">this</span> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">):</span> +</span><span id="L-861"><a href="#L-861"><span class="linenos">861</span></a> <span class="n">arg</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-862"><a href="#L-862"><span class="linenos">862</span></a> <span class="k">if</span> <span class="n">arg</span><span class="o">.</span><span class="n">type</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-863"><a href="#L-863"><span class="linenos">863</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.annotate_types</span> <span class="kn">import</span> <span class="n">annotate_types</span> +</span><span id="L-864"><a href="#L-864"><span class="linenos">864</span></a> +</span><span id="L-865"><a href="#L-865"><span class="linenos">865</span></a> <span class="n">arg</span> <span class="o">=</span> <span class="n">annotate_types</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> </span><span id="L-866"><a href="#L-866"><span class="linenos">866</span></a> -</span><span id="L-867"><a href="#L-867"><span class="linenos">867</span></a> <span class="k">if</span> <span class="n">offset</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> -</span><span id="L-868"><a href="#L-868"><span class="linenos">868</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"OFFSET(</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-869"><a href="#L-869"><span class="linenos">869</span></a> <span class="k">elif</span> <span class="n">offset</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-870"><a href="#L-870"><span class="linenos">870</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ORDINAL(</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-871"><a href="#L-871"><span class="linenos">871</span></a> <span class="k">elif</span> <span class="n">offset</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-872"><a href="#L-872"><span class="linenos">872</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported array offset: </span><span class="si">{</span><span class="n">offset</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-867"><a href="#L-867"><span class="linenos">867</span></a> <span class="k">if</span> <span class="n">arg</span><span class="o">.</span><span class="n">type</span> <span class="ow">and</span> <span class="n">arg</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEXT_TYPES</span><span class="p">:</span> +</span><span id="L-868"><a href="#L-868"><span class="linenos">868</span></a> <span class="c1"># BQ doesn't support bracket syntax with string values for structs</span> +</span><span id="L-869"><a href="#L-869"><span class="linenos">869</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="n">arg</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-870"><a href="#L-870"><span class="linenos">870</span></a> +</span><span id="L-871"><a href="#L-871"><span class="linenos">871</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-872"><a href="#L-872"><span class="linenos">872</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"offset"</span><span class="p">)</span> </span><span id="L-873"><a href="#L-873"><span class="linenos">873</span></a> -</span><span id="L-874"><a href="#L-874"><span class="linenos">874</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"safe"</span><span class="p">):</span> -</span><span id="L-875"><a href="#L-875"><span class="linenos">875</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"SAFE_</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-876"><a href="#L-876"><span class="linenos">876</span></a> -</span><span id="L-877"><a href="#L-877"><span class="linenos">877</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">]"</span> -</span><span id="L-878"><a href="#L-878"><span class="linenos">878</span></a> -</span><span id="L-879"><a href="#L-879"><span class="linenos">879</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-880"><a href="#L-880"><span class="linenos">880</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-881"><a href="#L-881"><span class="linenos">881</span></a> -</span><span id="L-882"><a href="#L-882"><span class="linenos">882</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-883"><a href="#L-883"><span class="linenos">883</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><span id="L-884"><a href="#L-884"><span class="linenos">884</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-885"><a href="#L-885"><span class="linenos">885</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-886"><a href="#L-886"><span class="linenos">886</span></a> -</span><span id="L-887"><a href="#L-887"><span class="linenos">887</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-888"><a href="#L-888"><span class="linenos">888</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><span id="L-889"><a href="#L-889"><span class="linenos">889</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-890"><a href="#L-890"><span class="linenos">890</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-891"><a href="#L-891"><span class="linenos">891</span></a> -</span><span id="L-892"><a href="#L-892"><span class="linenos">892</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-893"><a href="#L-893"><span class="linenos">893</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-894"><a href="#L-894"><span class="linenos">894</span></a> -</span><span id="L-895"><a href="#L-895"><span class="linenos">895</span></a> <span class="k">def</span> <span class="nf">version_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Version</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-896"><a href="#L-896"><span class="linenos">896</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> -</span><span id="L-897"><a href="#L-897"><span class="linenos">897</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="s2">"SYSTEM_TIME"</span><span class="p">)</span> -</span><span id="L-898"><a href="#L-898"><span class="linenos">898</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">version_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-874"><a href="#L-874"><span class="linenos">874</span></a> <span class="k">if</span> <span class="n">offset</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> +</span><span id="L-875"><a href="#L-875"><span class="linenos">875</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"OFFSET(</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-876"><a href="#L-876"><span class="linenos">876</span></a> <span class="k">elif</span> <span class="n">offset</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-877"><a href="#L-877"><span class="linenos">877</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ORDINAL(</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-878"><a href="#L-878"><span class="linenos">878</span></a> <span class="k">elif</span> <span class="n">offset</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-879"><a href="#L-879"><span class="linenos">879</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported array offset: </span><span class="si">{</span><span class="n">offset</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-880"><a href="#L-880"><span class="linenos">880</span></a> +</span><span id="L-881"><a href="#L-881"><span class="linenos">881</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"safe"</span><span class="p">):</span> +</span><span id="L-882"><a href="#L-882"><span class="linenos">882</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"SAFE_</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-883"><a href="#L-883"><span class="linenos">883</span></a> +</span><span id="L-884"><a href="#L-884"><span class="linenos">884</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">]"</span> +</span><span id="L-885"><a href="#L-885"><span class="linenos">885</span></a> +</span><span id="L-886"><a href="#L-886"><span class="linenos">886</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-887"><a href="#L-887"><span class="linenos">887</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-888"><a href="#L-888"><span class="linenos">888</span></a> +</span><span id="L-889"><a href="#L-889"><span class="linenos">889</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-890"><a href="#L-890"><span class="linenos">890</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><span id="L-891"><a href="#L-891"><span class="linenos">891</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-892"><a href="#L-892"><span class="linenos">892</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-893"><a href="#L-893"><span class="linenos">893</span></a> +</span><span id="L-894"><a href="#L-894"><span class="linenos">894</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-895"><a href="#L-895"><span class="linenos">895</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><span id="L-896"><a href="#L-896"><span class="linenos">896</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-897"><a href="#L-897"><span class="linenos">897</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-898"><a href="#L-898"><span class="linenos">898</span></a> +</span><span id="L-899"><a href="#L-899"><span class="linenos">899</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-900"><a href="#L-900"><span class="linenos">900</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-901"><a href="#L-901"><span class="linenos">901</span></a> +</span><span id="L-902"><a href="#L-902"><span class="linenos">902</span></a> <span class="k">def</span> <span class="nf">version_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Version</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-903"><a href="#L-903"><span class="linenos">903</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> +</span><span id="L-904"><a href="#L-904"><span class="linenos">904</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="s2">"SYSTEM_TIME"</span><span class="p">)</span> +</span><span id="L-905"><a href="#L-905"><span class="linenos">905</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">version_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -1284,673 +1294,703 @@ </div> <a class="headerlink" href="#BigQuery"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery-233"><a href="#BigQuery-233"><span class="linenos">233</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-234"><a href="#BigQuery-234"><span class="linenos">234</span></a> <span class="n">WEEK_OFFSET</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> -</span><span id="BigQuery-235"><a href="#BigQuery-235"><span class="linenos">235</span></a> <span class="n">UNNEST_COLUMN_ONLY</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery-236"><a href="#BigQuery-236"><span class="linenos">236</span></a> <span class="n">SUPPORTS_USER_DEFINED_TYPES</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery-237"><a href="#BigQuery-237"><span class="linenos">237</span></a> <span class="n">SUPPORTS_SEMI_ANTI_JOIN</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery-238"><a href="#BigQuery-238"><span class="linenos">238</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery-239"><a href="#BigQuery-239"><span class="linenos">239</span></a> -</span><span id="BigQuery-240"><a href="#BigQuery-240"><span class="linenos">240</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#case_sensitivity</span> -</span><span id="BigQuery-241"><a href="#BigQuery-241"><span class="linenos">241</span></a> <span class="n">NORMALIZATION_STRATEGY</span> <span class="o">=</span> <span class="n">NormalizationStrategy</span><span class="o">.</span><span class="n">CASE_INSENSITIVE</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="c1"># bigquery udfs are case sensitive</span> -</span><span id="BigQuery-244"><a href="#BigQuery-244"><span class="linenos">244</span></a> <span class="n">NORMALIZE_FUNCTIONS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery-245"><a href="#BigQuery-245"><span class="linenos">245</span></a> -</span><span id="BigQuery-246"><a href="#BigQuery-246"><span class="linenos">246</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/format-elements#format_elements_date_time</span> -</span><span id="BigQuery-247"><a href="#BigQuery-247"><span class="linenos">247</span></a> <span class="n">TIME_MAPPING</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="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-249"><a href="#BigQuery-249"><span class="linenos">249</span></a> <span class="s2">"</span><span class="si">%E</span><span class="s2">*S"</span><span class="p">:</span> <span class="s2">"%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="BigQuery-250"><a href="#BigQuery-250"><span class="linenos">250</span></a> <span class="s2">"</span><span class="si">%E</span><span class="s2">6S"</span><span class="p">:</span> <span class="s2">"%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="BigQuery-251"><a href="#BigQuery-251"><span class="linenos">251</span></a> <span class="p">}</span> -</span><span id="BigQuery-252"><a href="#BigQuery-252"><span class="linenos">252</span></a> -</span><span id="BigQuery-253"><a href="#BigQuery-253"><span class="linenos">253</span></a> <span class="n">FORMAT_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-254"><a href="#BigQuery-254"><span class="linenos">254</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-255"><a href="#BigQuery-255"><span class="linenos">255</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="BigQuery-256"><a href="#BigQuery-256"><span class="linenos">256</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> -</span><span id="BigQuery-257"><a href="#BigQuery-257"><span class="linenos">257</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="BigQuery-258"><a href="#BigQuery-258"><span class="linenos">258</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="BigQuery-259"><a href="#BigQuery-259"><span class="linenos">259</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="BigQuery-260"><a href="#BigQuery-260"><span class="linenos">260</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="BigQuery-261"><a href="#BigQuery-261"><span class="linenos">261</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="BigQuery-262"><a href="#BigQuery-262"><span class="linenos">262</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> -</span><span id="BigQuery-263"><a href="#BigQuery-263"><span class="linenos">263</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="BigQuery-264"><a href="#BigQuery-264"><span class="linenos">264</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="BigQuery-265"><a href="#BigQuery-265"><span class="linenos">265</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-266"><a href="#BigQuery-266"><span class="linenos">266</span></a> <span class="s2">"TZH"</span><span class="p">:</span> <span class="s2">"%z"</span><span class="p">,</span> -</span><span id="BigQuery-267"><a href="#BigQuery-267"><span class="linenos">267</span></a> <span class="p">}</span> -</span><span id="BigQuery-268"><a href="#BigQuery-268"><span class="linenos">268</span></a> -</span><span id="BigQuery-269"><a href="#BigQuery-269"><span class="linenos">269</span></a> <span class="c1"># The _PARTITIONTIME and _PARTITIONDATE pseudo-columns are not returned by a SELECT * statement</span> -</span><span id="BigQuery-270"><a href="#BigQuery-270"><span class="linenos">270</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-271"><a href="#BigQuery-271"><span class="linenos">271</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> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery-210"><a href="#BigQuery-210"><span class="linenos">210</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-211"><a href="#BigQuery-211"><span class="linenos">211</span></a> <span class="n">WEEK_OFFSET</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> +</span><span id="BigQuery-212"><a href="#BigQuery-212"><span class="linenos">212</span></a> <span class="n">UNNEST_COLUMN_ONLY</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery-213"><a href="#BigQuery-213"><span class="linenos">213</span></a> <span class="n">SUPPORTS_USER_DEFINED_TYPES</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-214"><a href="#BigQuery-214"><span class="linenos">214</span></a> <span class="n">SUPPORTS_SEMI_ANTI_JOIN</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-215"><a href="#BigQuery-215"><span class="linenos">215</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-216"><a href="#BigQuery-216"><span class="linenos">216</span></a> +</span><span id="BigQuery-217"><a href="#BigQuery-217"><span class="linenos">217</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#case_sensitivity</span> +</span><span id="BigQuery-218"><a href="#BigQuery-218"><span class="linenos">218</span></a> <span class="n">NORMALIZATION_STRATEGY</span> <span class="o">=</span> <span class="n">NormalizationStrategy</span><span class="o">.</span><span class="n">CASE_INSENSITIVE</span> +</span><span id="BigQuery-219"><a href="#BigQuery-219"><span class="linenos">219</span></a> +</span><span id="BigQuery-220"><a href="#BigQuery-220"><span class="linenos">220</span></a> <span class="c1"># bigquery udfs are case sensitive</span> +</span><span id="BigQuery-221"><a href="#BigQuery-221"><span class="linenos">221</span></a> <span class="n">NORMALIZE_FUNCTIONS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-222"><a href="#BigQuery-222"><span class="linenos">222</span></a> +</span><span id="BigQuery-223"><a href="#BigQuery-223"><span class="linenos">223</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/format-elements#format_elements_date_time</span> +</span><span id="BigQuery-224"><a href="#BigQuery-224"><span class="linenos">224</span></a> <span class="n">TIME_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-225"><a href="#BigQuery-225"><span class="linenos">225</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-226"><a href="#BigQuery-226"><span class="linenos">226</span></a> <span class="s2">"</span><span class="si">%E</span><span class="s2">6S"</span><span class="p">:</span> <span class="s2">"%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="BigQuery-227"><a href="#BigQuery-227"><span class="linenos">227</span></a> <span class="p">}</span> +</span><span id="BigQuery-228"><a href="#BigQuery-228"><span class="linenos">228</span></a> +</span><span id="BigQuery-229"><a href="#BigQuery-229"><span class="linenos">229</span></a> <span class="n">FORMAT_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-230"><a href="#BigQuery-230"><span class="linenos">230</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-231"><a href="#BigQuery-231"><span class="linenos">231</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="BigQuery-232"><a href="#BigQuery-232"><span class="linenos">232</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> +</span><span id="BigQuery-233"><a href="#BigQuery-233"><span class="linenos">233</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="BigQuery-234"><a href="#BigQuery-234"><span class="linenos">234</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="BigQuery-235"><a href="#BigQuery-235"><span class="linenos">235</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="BigQuery-236"><a href="#BigQuery-236"><span class="linenos">236</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="BigQuery-237"><a href="#BigQuery-237"><span class="linenos">237</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="BigQuery-238"><a href="#BigQuery-238"><span class="linenos">238</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> +</span><span id="BigQuery-239"><a href="#BigQuery-239"><span class="linenos">239</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="BigQuery-240"><a href="#BigQuery-240"><span class="linenos">240</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="BigQuery-241"><a href="#BigQuery-241"><span class="linenos">241</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-242"><a href="#BigQuery-242"><span class="linenos">242</span></a> <span class="s2">"TZH"</span><span class="p">:</span> <span class="s2">"%z"</span><span class="p">,</span> +</span><span id="BigQuery-243"><a href="#BigQuery-243"><span class="linenos">243</span></a> <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="c1"># The _PARTITIONTIME and _PARTITIONDATE pseudo-columns are not returned by a SELECT * statement</span> +</span><span id="BigQuery-246"><a href="#BigQuery-246"><span class="linenos">246</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-247"><a href="#BigQuery-247"><span class="linenos">247</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-248"><a href="#BigQuery-248"><span class="linenos">248</span></a> +</span><span id="BigQuery-249"><a href="#BigQuery-249"><span class="linenos">249</span></a> <span class="k">def</span> <span class="nf">normalize_identifier</span><span class="p">(</span><span class="bp">self</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-250"><a href="#BigQuery-250"><span class="linenos">250</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> +</span><span id="BigQuery-251"><a href="#BigQuery-251"><span class="linenos">251</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-252"><a href="#BigQuery-252"><span class="linenos">252</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-253"><a href="#BigQuery-253"><span class="linenos">253</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-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="c1"># In BigQuery, CTEs are case-insensitive, but UDF and table names are case-sensitive</span> +</span><span id="BigQuery-256"><a href="#BigQuery-256"><span class="linenos">256</span></a> <span class="c1"># by default. The following check uses a heuristic to detect tables based on whether</span> +</span><span id="BigQuery-257"><a href="#BigQuery-257"><span class="linenos">257</span></a> <span class="c1"># they are qualified. This should generally be correct, because tables in BigQuery</span> +</span><span id="BigQuery-258"><a href="#BigQuery-258"><span class="linenos">258</span></a> <span class="c1"># must be qualified with at least a dataset, unless @@dataset_id is set.</span> +</span><span id="BigQuery-259"><a href="#BigQuery-259"><span class="linenos">259</span></a> <span class="n">case_sensitive</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="BigQuery-260"><a href="#BigQuery-260"><span class="linenos">260</span></a> <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-261"><a href="#BigQuery-261"><span class="linenos">261</span></a> <span class="ow">or</span> <span class="p">(</span> +</span><span id="BigQuery-262"><a href="#BigQuery-262"><span class="linenos">262</span></a> <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><span id="BigQuery-263"><a href="#BigQuery-263"><span class="linenos">263</span></a> <span class="ow">and</span> <span class="n">parent</span><span class="o">.</span><span class="n">db</span> +</span><span id="BigQuery-264"><a href="#BigQuery-264"><span class="linenos">264</span></a> <span class="ow">and</span> <span class="p">(</span><span class="n">parent</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">"quoted_table"</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">meta</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"maybe_column"</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="ow">or</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-267"><a href="#BigQuery-267"><span class="linenos">267</span></a> <span class="p">)</span> +</span><span id="BigQuery-268"><a href="#BigQuery-268"><span class="linenos">268</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">case_sensitive</span><span class="p">:</span> +</span><span id="BigQuery-269"><a href="#BigQuery-269"><span class="linenos">269</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-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="k">return</span> <span class="n">expression</span> </span><span id="BigQuery-272"><a href="#BigQuery-272"><span class="linenos">272</span></a> -</span><span id="BigQuery-273"><a href="#BigQuery-273"><span class="linenos">273</span></a> <span class="k">def</span> <span class="nf">normalize_identifier</span><span class="p">(</span><span class="bp">self</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-274"><a href="#BigQuery-274"><span class="linenos">274</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-275"><a href="#BigQuery-275"><span class="linenos">275</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-276"><a href="#BigQuery-276"><span class="linenos">276</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-277"><a href="#BigQuery-277"><span class="linenos">277</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-273"><a href="#BigQuery-273"><span class="linenos">273</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-274"><a href="#BigQuery-274"><span class="linenos">274</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-275"><a href="#BigQuery-275"><span class="linenos">275</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-276"><a href="#BigQuery-276"><span class="linenos">276</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-277"><a href="#BigQuery-277"><span class="linenos">277</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> </span><span id="BigQuery-278"><a href="#BigQuery-278"><span class="linenos">278</span></a> -</span><span id="BigQuery-279"><a href="#BigQuery-279"><span class="linenos">279</span></a> <span class="c1"># In BigQuery, CTEs are case-insensitive, but UDF and table names are case-sensitive</span> -</span><span id="BigQuery-280"><a href="#BigQuery-280"><span class="linenos">280</span></a> <span class="c1"># by default. The following check uses a heuristic to detect tables based on whether</span> -</span><span id="BigQuery-281"><a href="#BigQuery-281"><span class="linenos">281</span></a> <span class="c1"># they are qualified. This should generally be correct, because tables in BigQuery</span> -</span><span id="BigQuery-282"><a href="#BigQuery-282"><span class="linenos">282</span></a> <span class="c1"># must be qualified with at least a dataset, unless @@dataset_id is set.</span> -</span><span id="BigQuery-283"><a href="#BigQuery-283"><span class="linenos">283</span></a> <span class="n">case_sensitive</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="BigQuery-284"><a href="#BigQuery-284"><span class="linenos">284</span></a> <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-285"><a href="#BigQuery-285"><span class="linenos">285</span></a> <span class="ow">or</span> <span class="p">(</span> -</span><span id="BigQuery-286"><a href="#BigQuery-286"><span class="linenos">286</span></a> <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><span id="BigQuery-287"><a href="#BigQuery-287"><span class="linenos">287</span></a> <span class="ow">and</span> <span class="n">parent</span><span class="o">.</span><span class="n">db</span> -</span><span id="BigQuery-288"><a href="#BigQuery-288"><span class="linenos">288</span></a> <span class="ow">and</span> <span class="p">(</span><span class="n">parent</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">"quoted_table"</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">meta</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"maybe_column"</span><span class="p">))</span> -</span><span id="BigQuery-289"><a href="#BigQuery-289"><span class="linenos">289</span></a> <span class="p">)</span> -</span><span id="BigQuery-290"><a href="#BigQuery-290"><span class="linenos">290</span></a> <span class="ow">or</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-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="k">if</span> <span class="ow">not</span> <span class="n">case_sensitive</span><span class="p">:</span> -</span><span id="BigQuery-293"><a href="#BigQuery-293"><span class="linenos">293</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-294"><a href="#BigQuery-294"><span class="linenos">294</span></a> -</span><span id="BigQuery-295"><a href="#BigQuery-295"><span class="linenos">295</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="BigQuery-296"><a href="#BigQuery-296"><span class="linenos">296</span></a> -</span><span id="BigQuery-297"><a href="#BigQuery-297"><span class="linenos">297</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-298"><a href="#BigQuery-298"><span class="linenos">298</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-299"><a href="#BigQuery-299"><span class="linenos">299</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-300"><a href="#BigQuery-300"><span class="linenos">300</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-301"><a href="#BigQuery-301"><span class="linenos">301</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-302"><a href="#BigQuery-302"><span class="linenos">302</span></a> -</span><span id="BigQuery-303"><a href="#BigQuery-303"><span class="linenos">303</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-304"><a href="#BigQuery-304"><span class="linenos">304</span></a> -</span><span id="BigQuery-305"><a href="#BigQuery-305"><span class="linenos">305</span></a> <span class="n">BYTE_STRINGS</span> <span class="o">=</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 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-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><span id="BigQuery-309"><a href="#BigQuery-309"><span class="linenos">309</span></a> <span class="n">RAW_STRINGS</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="BigQuery-310"><a href="#BigQuery-310"><span class="linenos">310</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-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><span id="BigQuery-313"><a href="#BigQuery-313"><span class="linenos">313</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-314"><a href="#BigQuery-314"><span class="linenos">314</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-315"><a href="#BigQuery-315"><span class="linenos">315</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-316"><a href="#BigQuery-316"><span class="linenos">316</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-317"><a href="#BigQuery-317"><span class="linenos">317</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-318"><a href="#BigQuery-318"><span class="linenos">318</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-319"><a href="#BigQuery-319"><span class="linenos">319</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-320"><a href="#BigQuery-320"><span class="linenos">320</span></a> <span class="s2">"DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="BigQuery-321"><a href="#BigQuery-321"><span class="linenos">321</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-322"><a href="#BigQuery-322"><span class="linenos">322</span></a> <span class="s2">"ELSEIF"</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-323"><a href="#BigQuery-323"><span class="linenos">323</span></a> <span class="s2">"EXCEPTION"</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-324"><a href="#BigQuery-324"><span class="linenos">324</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-325"><a href="#BigQuery-325"><span class="linenos">325</span></a> <span class="s2">"FOR SYSTEM_TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP_SNAPSHOT</span><span class="p">,</span> -</span><span id="BigQuery-326"><a href="#BigQuery-326"><span class="linenos">326</span></a> <span class="s2">"MODEL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MODEL</span><span class="p">,</span> -</span><span id="BigQuery-327"><a href="#BigQuery-327"><span class="linenos">327</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-328"><a href="#BigQuery-328"><span class="linenos">328</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-329"><a href="#BigQuery-329"><span class="linenos">329</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-330"><a href="#BigQuery-330"><span class="linenos">330</span></a> <span class="p">}</span> -</span><span id="BigQuery-331"><a href="#BigQuery-331"><span class="linenos">331</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-332"><a href="#BigQuery-332"><span class="linenos">332</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"VALUES"</span><span class="p">)</span> -</span><span id="BigQuery-333"><a href="#BigQuery-333"><span class="linenos">333</span></a> -</span><span id="BigQuery-334"><a href="#BigQuery-334"><span class="linenos">334</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-335"><a href="#BigQuery-335"><span class="linenos">335</span></a> <span class="n">PREFIXED_PIVOT_COLUMNS</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery-336"><a href="#BigQuery-336"><span class="linenos">336</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery-337"><a href="#BigQuery-337"><span class="linenos">337</span></a> <span class="n">SUPPORTS_IMPLICIT_UNNEST</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery-338"><a href="#BigQuery-338"><span class="linenos">338</span></a> -</span><span id="BigQuery-339"><a href="#BigQuery-339"><span class="linenos">339</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-340"><a href="#BigQuery-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">FUNCTIONS</span><span class="p">,</span> -</span><span id="BigQuery-341"><a href="#BigQuery-341"><span class="linenos">341</span></a> <span class="s2">"DATE"</span><span class="p">:</span> <span class="n">_build_date</span><span class="p">,</span> -</span><span id="BigQuery-342"><a href="#BigQuery-342"><span class="linenos">342</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">build_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-343"><a href="#BigQuery-343"><span class="linenos">343</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">build_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-344"><a href="#BigQuery-344"><span class="linenos">344</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-345"><a href="#BigQuery-345"><span class="linenos">345</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-346"><a href="#BigQuery-346"><span class="linenos">346</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-279"><a href="#BigQuery-279"><span class="linenos">279</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-280"><a href="#BigQuery-280"><span class="linenos">280</span></a> +</span><span id="BigQuery-281"><a href="#BigQuery-281"><span class="linenos">281</span></a> <span class="n">BYTE_STRINGS</span> <span class="o">=</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 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-283"><a href="#BigQuery-283"><span class="linenos">283</span></a> <span class="p">]</span> +</span><span id="BigQuery-284"><a href="#BigQuery-284"><span class="linenos">284</span></a> +</span><span id="BigQuery-285"><a href="#BigQuery-285"><span class="linenos">285</span></a> <span class="n">RAW_STRINGS</span> <span class="o">=</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 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-287"><a href="#BigQuery-287"><span class="linenos">287</span></a> <span class="p">]</span> +</span><span id="BigQuery-288"><a href="#BigQuery-288"><span class="linenos">288</span></a> +</span><span id="BigQuery-289"><a href="#BigQuery-289"><span class="linenos">289</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-290"><a href="#BigQuery-290"><span class="linenos">290</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-291"><a href="#BigQuery-291"><span class="linenos">291</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-292"><a href="#BigQuery-292"><span class="linenos">292</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-293"><a href="#BigQuery-293"><span class="linenos">293</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-294"><a href="#BigQuery-294"><span class="linenos">294</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-295"><a href="#BigQuery-295"><span class="linenos">295</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-296"><a href="#BigQuery-296"><span class="linenos">296</span></a> <span class="s2">"DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="BigQuery-297"><a href="#BigQuery-297"><span class="linenos">297</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-298"><a href="#BigQuery-298"><span class="linenos">298</span></a> <span class="s2">"ELSEIF"</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-299"><a href="#BigQuery-299"><span class="linenos">299</span></a> <span class="s2">"EXCEPTION"</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-300"><a href="#BigQuery-300"><span class="linenos">300</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-301"><a href="#BigQuery-301"><span class="linenos">301</span></a> <span class="s2">"FOR SYSTEM_TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP_SNAPSHOT</span><span class="p">,</span> +</span><span id="BigQuery-302"><a href="#BigQuery-302"><span class="linenos">302</span></a> <span class="s2">"MODEL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MODEL</span><span class="p">,</span> +</span><span id="BigQuery-303"><a href="#BigQuery-303"><span class="linenos">303</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-304"><a href="#BigQuery-304"><span class="linenos">304</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-305"><a href="#BigQuery-305"><span class="linenos">305</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-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="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-308"><a href="#BigQuery-308"><span class="linenos">308</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"VALUES"</span><span class="p">)</span> +</span><span id="BigQuery-309"><a href="#BigQuery-309"><span class="linenos">309</span></a> +</span><span id="BigQuery-310"><a href="#BigQuery-310"><span class="linenos">310</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-311"><a href="#BigQuery-311"><span class="linenos">311</span></a> <span class="n">PREFIXED_PIVOT_COLUMNS</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery-312"><a href="#BigQuery-312"><span class="linenos">312</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery-313"><a href="#BigQuery-313"><span class="linenos">313</span></a> <span class="n">SUPPORTS_IMPLICIT_UNNEST</span> <span class="o">=</span> <span class="kc">True</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">FUNCTIONS</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">FUNCTIONS</span><span class="p">,</span> +</span><span id="BigQuery-317"><a href="#BigQuery-317"><span class="linenos">317</span></a> <span class="s2">"DATE"</span><span class="p">:</span> <span class="n">_build_date</span><span class="p">,</span> +</span><span id="BigQuery-318"><a href="#BigQuery-318"><span class="linenos">318</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">build_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-319"><a href="#BigQuery-319"><span class="linenos">319</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">build_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-320"><a href="#BigQuery-320"><span class="linenos">320</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-321"><a href="#BigQuery-321"><span class="linenos">321</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-322"><a href="#BigQuery-322"><span class="linenos">322</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-323"><a href="#BigQuery-323"><span class="linenos">323</span></a> <span class="p">),</span> +</span><span id="BigQuery-324"><a href="#BigQuery-324"><span class="linenos">324</span></a> <span class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">build_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-325"><a href="#BigQuery-325"><span class="linenos">325</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">build_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-326"><a href="#BigQuery-326"><span class="linenos">326</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-327"><a href="#BigQuery-327"><span class="linenos">327</span></a> <span class="s2">"FORMAT_DATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">(</span> +</span><span id="BigQuery-328"><a href="#BigQuery-328"><span class="linenos">328</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> <span class="nb">format</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="BigQuery-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 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-331"><a href="#BigQuery-331"><span class="linenos">331</span></a> <span class="s2">"JSON_EXTRACT_SCALAR"</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">JSONExtractScalar</span><span class="p">(</span> +</span><span id="BigQuery-332"><a href="#BigQuery-332"><span class="linenos">332</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">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-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 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-335"><a href="#BigQuery-335"><span class="linenos">335</span></a> <span class="s2">"TO_HEX"</span><span class="p">:</span> <span class="n">_build_to_hex</span><span class="p">,</span> +</span><span id="BigQuery-336"><a href="#BigQuery-336"><span class="linenos">336</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">build_formatted_time</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-337"><a href="#BigQuery-337"><span class="linenos">337</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-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 class="s2">"PARSE_TIMESTAMP"</span><span class="p">:</span> <span class="n">_build_parse_timestamp</span><span class="p">,</span> +</span><span id="BigQuery-340"><a href="#BigQuery-340"><span class="linenos">340</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-341"><a href="#BigQuery-341"><span class="linenos">341</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-342"><a href="#BigQuery-342"><span class="linenos">342</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-343"><a href="#BigQuery-343"><span class="linenos">343</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-344"><a href="#BigQuery-344"><span class="linenos">344</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-345"><a href="#BigQuery-345"><span class="linenos">345</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-346"><a href="#BigQuery-346"><span class="linenos">346</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 class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</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">name</span><span class="p">)</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span> <span class="k">else</span> <span class="kc">None</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 class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">build_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-349"><a href="#BigQuery-349"><span class="linenos">349</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">build_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-350"><a href="#BigQuery-350"><span class="linenos">350</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-351"><a href="#BigQuery-351"><span class="linenos">351</span></a> <span class="s2">"FORMAT_DATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">(</span> -</span><span id="BigQuery-352"><a href="#BigQuery-352"><span class="linenos">352</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> <span class="nb">format</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="BigQuery-353"><a href="#BigQuery-353"><span class="linenos">353</span></a> <span class="p">),</span> -</span><span id="BigQuery-354"><a href="#BigQuery-354"><span class="linenos">354</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-355"><a href="#BigQuery-355"><span class="linenos">355</span></a> <span class="s2">"JSON_EXTRACT_SCALAR"</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">JSONExtractScalar</span><span class="p">(</span> -</span><span id="BigQuery-356"><a href="#BigQuery-356"><span class="linenos">356</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">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-357"><a href="#BigQuery-357"><span class="linenos">357</span></a> <span class="p">),</span> -</span><span id="BigQuery-358"><a href="#BigQuery-358"><span class="linenos">358</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-359"><a href="#BigQuery-359"><span class="linenos">359</span></a> <span class="s2">"TO_HEX"</span><span class="p">:</span> <span class="n">_build_to_hex</span><span class="p">,</span> -</span><span id="BigQuery-360"><a href="#BigQuery-360"><span class="linenos">360</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">build_formatted_time</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-361"><a href="#BigQuery-361"><span class="linenos">361</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-362"><a href="#BigQuery-362"><span class="linenos">362</span></a> <span class="p">),</span> -</span><span id="BigQuery-363"><a href="#BigQuery-363"><span class="linenos">363</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">:</span> <span class="n">_build_parse_timestamp</span><span class="p">,</span> -</span><span id="BigQuery-364"><a href="#BigQuery-364"><span class="linenos">364</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-365"><a href="#BigQuery-365"><span class="linenos">365</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-366"><a href="#BigQuery-366"><span class="linenos">366</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-367"><a href="#BigQuery-367"><span class="linenos">367</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-368"><a href="#BigQuery-368"><span class="linenos">368</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-369"><a href="#BigQuery-369"><span class="linenos">369</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-370"><a href="#BigQuery-370"><span class="linenos">370</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 class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</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">name</span><span class="p">)</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="BigQuery-371"><a href="#BigQuery-371"><span class="linenos">371</span></a> <span class="p">),</span> -</span><span id="BigQuery-372"><a href="#BigQuery-372"><span class="linenos">372</span></a> <span class="s2">"SHA256"</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">SHA2</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">length</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">256</span><span class="p">)),</span> -</span><span id="BigQuery-373"><a href="#BigQuery-373"><span class="linenos">373</span></a> <span class="s2">"SHA512"</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">SHA2</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">length</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">512</span><span class="p">)),</span> -</span><span id="BigQuery-374"><a href="#BigQuery-374"><span class="linenos">374</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-375"><a href="#BigQuery-375"><span class="linenos">375</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/string_functions#split</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">seq_get</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-377"><a href="#BigQuery-377"><span class="linenos">377</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-378"><a href="#BigQuery-378"><span class="linenos">378</span></a> <span class="p">),</span> -</span><span id="BigQuery-379"><a href="#BigQuery-379"><span class="linenos">379</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">_build_time</span><span class="p">,</span> -</span><span id="BigQuery-380"><a href="#BigQuery-380"><span class="linenos">380</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">build_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-381"><a href="#BigQuery-381"><span class="linenos">381</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">build_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-382"><a href="#BigQuery-382"><span class="linenos">382</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">_build_timestamp</span><span class="p">,</span> -</span><span id="BigQuery-383"><a href="#BigQuery-383"><span class="linenos">383</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">build_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-384"><a href="#BigQuery-384"><span class="linenos">384</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">build_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-385"><a href="#BigQuery-385"><span class="linenos">385</span></a> <span class="s2">"TIMESTAMP_MICROS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span> -</span><span id="BigQuery-386"><a href="#BigQuery-386"><span class="linenos">386</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">scale</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MICROS</span> -</span><span id="BigQuery-387"><a href="#BigQuery-387"><span class="linenos">387</span></a> <span class="p">),</span> -</span><span id="BigQuery-388"><a href="#BigQuery-388"><span class="linenos">388</span></a> <span class="s2">"TIMESTAMP_MILLIS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span> -</span><span id="BigQuery-389"><a href="#BigQuery-389"><span class="linenos">389</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">scale</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MILLIS</span> -</span><span id="BigQuery-390"><a href="#BigQuery-390"><span class="linenos">390</span></a> <span class="p">),</span> -</span><span id="BigQuery-391"><a href="#BigQuery-391"><span class="linenos">391</span></a> <span class="s2">"TIMESTAMP_SECONDS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span><span class="n">this</span><span class="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-392"><a href="#BigQuery-392"><span class="linenos">392</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-348"><a href="#BigQuery-348"><span class="linenos">348</span></a> <span class="s2">"SHA256"</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">SHA2</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">length</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">256</span><span class="p">)),</span> +</span><span id="BigQuery-349"><a href="#BigQuery-349"><span class="linenos">349</span></a> <span class="s2">"SHA512"</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">SHA2</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">length</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">512</span><span class="p">)),</span> +</span><span id="BigQuery-350"><a href="#BigQuery-350"><span class="linenos">350</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-351"><a href="#BigQuery-351"><span class="linenos">351</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/string_functions#split</span> +</span><span id="BigQuery-352"><a href="#BigQuery-352"><span class="linenos">352</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-353"><a href="#BigQuery-353"><span class="linenos">353</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-354"><a href="#BigQuery-354"><span class="linenos">354</span></a> <span class="p">),</span> +</span><span id="BigQuery-355"><a href="#BigQuery-355"><span class="linenos">355</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">_build_time</span><span class="p">,</span> +</span><span id="BigQuery-356"><a href="#BigQuery-356"><span class="linenos">356</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">build_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-357"><a href="#BigQuery-357"><span class="linenos">357</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">build_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-358"><a href="#BigQuery-358"><span class="linenos">358</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">_build_timestamp</span><span class="p">,</span> +</span><span id="BigQuery-359"><a href="#BigQuery-359"><span class="linenos">359</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">build_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-360"><a href="#BigQuery-360"><span class="linenos">360</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">build_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-361"><a href="#BigQuery-361"><span class="linenos">361</span></a> <span class="s2">"TIMESTAMP_MICROS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span> +</span><span id="BigQuery-362"><a href="#BigQuery-362"><span class="linenos">362</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">scale</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MICROS</span> +</span><span id="BigQuery-363"><a href="#BigQuery-363"><span class="linenos">363</span></a> <span class="p">),</span> +</span><span id="BigQuery-364"><a href="#BigQuery-364"><span class="linenos">364</span></a> <span class="s2">"TIMESTAMP_MILLIS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span> +</span><span id="BigQuery-365"><a href="#BigQuery-365"><span class="linenos">365</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">scale</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MILLIS</span> +</span><span id="BigQuery-366"><a href="#BigQuery-366"><span class="linenos">366</span></a> <span class="p">),</span> +</span><span id="BigQuery-367"><a href="#BigQuery-367"><span class="linenos">367</span></a> <span class="s2">"TIMESTAMP_SECONDS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span><span class="n">this</span><span class="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-368"><a href="#BigQuery-368"><span class="linenos">368</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-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="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-372"><a href="#BigQuery-372"><span class="linenos">372</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-373"><a href="#BigQuery-373"><span class="linenos">373</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-374"><a href="#BigQuery-374"><span class="linenos">374</span></a> <span class="p">}</span> +</span><span id="BigQuery-375"><a href="#BigQuery-375"><span class="linenos">375</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-376"><a href="#BigQuery-376"><span class="linenos">376</span></a> +</span><span id="BigQuery-377"><a href="#BigQuery-377"><span class="linenos">377</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-378"><a href="#BigQuery-378"><span class="linenos">378</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-379"><a href="#BigQuery-379"><span class="linenos">379</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-380"><a href="#BigQuery-380"><span class="linenos">380</span></a> <span class="p">}</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="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-383"><a href="#BigQuery-383"><span class="linenos">383</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-384"><a href="#BigQuery-384"><span class="linenos">384</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="BigQuery-385"><a href="#BigQuery-385"><span class="linenos">385</span></a> <span class="p">}</span> +</span><span id="BigQuery-386"><a href="#BigQuery-386"><span class="linenos">386</span></a> +</span><span id="BigQuery-387"><a href="#BigQuery-387"><span class="linenos">387</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-388"><a href="#BigQuery-388"><span class="linenos">388</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-389"><a href="#BigQuery-389"><span class="linenos">389</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-390"><a href="#BigQuery-390"><span class="linenos">390</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-391"><a href="#BigQuery-391"><span class="linenos">391</span></a> <span class="p">),</span> +</span><span id="BigQuery-392"><a href="#BigQuery-392"><span class="linenos">392</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-393"><a href="#BigQuery-393"><span class="linenos">393</span></a> <span class="p">}</span> </span><span id="BigQuery-394"><a href="#BigQuery-394"><span class="linenos">394</span></a> -</span><span id="BigQuery-395"><a href="#BigQuery-395"><span class="linenos">395</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-396"><a href="#BigQuery-396"><span class="linenos">396</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-397"><a href="#BigQuery-397"><span class="linenos">397</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-395"><a href="#BigQuery-395"><span class="linenos">395</span></a> <span class="n">CONSTRAINT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-396"><a href="#BigQuery-396"><span class="linenos">396</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-397"><a href="#BigQuery-397"><span class="linenos">397</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-398"><a href="#BigQuery-398"><span class="linenos">398</span></a> <span class="p">}</span> -</span><span id="BigQuery-399"><a href="#BigQuery-399"><span class="linenos">399</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-400"><a href="#BigQuery-400"><span class="linenos">400</span></a> -</span><span id="BigQuery-401"><a href="#BigQuery-401"><span class="linenos">401</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-402"><a href="#BigQuery-402"><span class="linenos">402</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-403"><a href="#BigQuery-403"><span class="linenos">403</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-404"><a href="#BigQuery-404"><span class="linenos">404</span></a> <span class="p">}</span> -</span><span id="BigQuery-405"><a href="#BigQuery-405"><span class="linenos">405</span></a> -</span><span id="BigQuery-406"><a href="#BigQuery-406"><span class="linenos">406</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-407"><a href="#BigQuery-407"><span class="linenos">407</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-408"><a href="#BigQuery-408"><span class="linenos">408</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="BigQuery-409"><a href="#BigQuery-409"><span class="linenos">409</span></a> <span class="p">}</span> -</span><span id="BigQuery-410"><a href="#BigQuery-410"><span class="linenos">410</span></a> -</span><span id="BigQuery-411"><a href="#BigQuery-411"><span class="linenos">411</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-412"><a href="#BigQuery-412"><span class="linenos">412</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-413"><a href="#BigQuery-413"><span class="linenos">413</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-414"><a href="#BigQuery-414"><span class="linenos">414</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-415"><a href="#BigQuery-415"><span class="linenos">415</span></a> <span class="p">),</span> -</span><span id="BigQuery-416"><a href="#BigQuery-416"><span class="linenos">416</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-399"><a href="#BigQuery-399"><span class="linenos">399</span></a> +</span><span id="BigQuery-400"><a href="#BigQuery-400"><span class="linenos">400</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="BigQuery-401"><a href="#BigQuery-401"><span class="linenos">401</span></a> <span class="n">RANGE_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVERLAPS</span><span class="p">)</span> +</span><span id="BigQuery-402"><a href="#BigQuery-402"><span class="linenos">402</span></a> +</span><span id="BigQuery-403"><a href="#BigQuery-403"><span class="linenos">403</span></a> <span class="n">NULL_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNKNOWN</span><span class="p">}</span> +</span><span id="BigQuery-404"><a href="#BigQuery-404"><span class="linenos">404</span></a> +</span><span id="BigQuery-405"><a href="#BigQuery-405"><span class="linenos">405</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-406"><a href="#BigQuery-406"><span class="linenos">406</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span> +</span><span id="BigQuery-407"><a href="#BigQuery-407"><span class="linenos">407</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</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_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">),</span> +</span><span id="BigQuery-408"><a href="#BigQuery-408"><span class="linenos">408</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</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_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">),</span> +</span><span id="BigQuery-409"><a href="#BigQuery-409"><span class="linenos">409</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</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_for_in</span><span class="p">(),</span> +</span><span id="BigQuery-410"><a href="#BigQuery-410"><span class="linenos">410</span></a> <span class="p">}</span> +</span><span id="BigQuery-411"><a href="#BigQuery-411"><span class="linenos">411</span></a> +</span><span id="BigQuery-412"><a href="#BigQuery-412"><span class="linenos">412</span></a> <span class="n">BRACKET_OFFSETS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-413"><a href="#BigQuery-413"><span class="linenos">413</span></a> <span class="s2">"OFFSET"</span><span class="p">:</span> <span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="kc">False</span><span class="p">),</span> +</span><span id="BigQuery-414"><a href="#BigQuery-414"><span class="linenos">414</span></a> <span class="s2">"ORDINAL"</span><span class="p">:</span> <span class="p">(</span><span class="mi">1</span><span class="p">,</span> <span class="kc">False</span><span class="p">),</span> +</span><span id="BigQuery-415"><a href="#BigQuery-415"><span class="linenos">415</span></a> <span class="s2">"SAFE_OFFSET"</span><span class="p">:</span> <span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> +</span><span id="BigQuery-416"><a href="#BigQuery-416"><span class="linenos">416</span></a> <span class="s2">"SAFE_ORDINAL"</span><span class="p">:</span> <span class="p">(</span><span class="mi">1</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> </span><span id="BigQuery-417"><a href="#BigQuery-417"><span class="linenos">417</span></a> <span class="p">}</span> </span><span id="BigQuery-418"><a href="#BigQuery-418"><span class="linenos">418</span></a> -</span><span id="BigQuery-419"><a href="#BigQuery-419"><span class="linenos">419</span></a> <span class="n">CONSTRAINT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-420"><a href="#BigQuery-420"><span class="linenos">420</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-421"><a href="#BigQuery-421"><span class="linenos">421</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-422"><a href="#BigQuery-422"><span class="linenos">422</span></a> <span class="p">}</span> +</span><span id="BigQuery-419"><a href="#BigQuery-419"><span class="linenos">419</span></a> <span class="k">def</span> <span class="nf">_parse_for_in</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">ForIn</span><span class="p">:</span> +</span><span id="BigQuery-420"><a href="#BigQuery-420"><span class="linenos">420</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_range</span><span class="p">()</span> +</span><span id="BigQuery-421"><a href="#BigQuery-421"><span class="linenos">421</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DO"</span><span class="p">)</span> +</span><span id="BigQuery-422"><a href="#BigQuery-422"><span class="linenos">422</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ForIn</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">())</span> </span><span id="BigQuery-423"><a href="#BigQuery-423"><span class="linenos">423</span></a> -</span><span id="BigQuery-424"><a href="#BigQuery-424"><span class="linenos">424</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="BigQuery-425"><a href="#BigQuery-425"><span class="linenos">425</span></a> <span class="n">RANGE_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVERLAPS</span><span class="p">)</span> +</span><span id="BigQuery-424"><a href="#BigQuery-424"><span class="linenos">424</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-425"><a href="#BigQuery-425"><span class="linenos">425</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 class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> </span><span id="BigQuery-426"><a href="#BigQuery-426"><span class="linenos">426</span></a> -</span><span id="BigQuery-427"><a href="#BigQuery-427"><span class="linenos">427</span></a> <span class="n">NULL_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNKNOWN</span><span class="p">}</span> -</span><span id="BigQuery-428"><a href="#BigQuery-428"><span class="linenos">428</span></a> -</span><span id="BigQuery-429"><a href="#BigQuery-429"><span class="linenos">429</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-430"><a href="#BigQuery-430"><span class="linenos">430</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span> -</span><span id="BigQuery-431"><a href="#BigQuery-431"><span class="linenos">431</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</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_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">),</span> -</span><span id="BigQuery-432"><a href="#BigQuery-432"><span class="linenos">432</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</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_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">),</span> -</span><span id="BigQuery-433"><a href="#BigQuery-433"><span class="linenos">433</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</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_for_in</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><span id="BigQuery-436"><a href="#BigQuery-436"><span class="linenos">436</span></a> <span class="n">BRACKET_OFFSETS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-437"><a href="#BigQuery-437"><span class="linenos">437</span></a> <span class="s2">"OFFSET"</span><span class="p">:</span> <span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="kc">False</span><span class="p">),</span> -</span><span id="BigQuery-438"><a href="#BigQuery-438"><span class="linenos">438</span></a> <span class="s2">"ORDINAL"</span><span class="p">:</span> <span class="p">(</span><span class="mi">1</span><span class="p">,</span> <span class="kc">False</span><span class="p">),</span> -</span><span id="BigQuery-439"><a href="#BigQuery-439"><span class="linenos">439</span></a> <span class="s2">"SAFE_OFFSET"</span><span class="p">:</span> <span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> -</span><span id="BigQuery-440"><a href="#BigQuery-440"><span class="linenos">440</span></a> <span class="s2">"SAFE_ORDINAL"</span><span class="p">:</span> <span class="p">(</span><span class="mi">1</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> -</span><span id="BigQuery-441"><a href="#BigQuery-441"><span class="linenos">441</span></a> <span class="p">}</span> -</span><span id="BigQuery-442"><a href="#BigQuery-442"><span class="linenos">442</span></a> -</span><span id="BigQuery-443"><a href="#BigQuery-443"><span class="linenos">443</span></a> <span class="k">def</span> <span class="nf">_parse_for_in</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">ForIn</span><span class="p">:</span> -</span><span id="BigQuery-444"><a href="#BigQuery-444"><span class="linenos">444</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_range</span><span class="p">()</span> -</span><span id="BigQuery-445"><a href="#BigQuery-445"><span class="linenos">445</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DO"</span><span class="p">)</span> -</span><span id="BigQuery-446"><a href="#BigQuery-446"><span class="linenos">446</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ForIn</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">())</span> +</span><span id="BigQuery-427"><a href="#BigQuery-427"><span class="linenos">427</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#table_names</span> +</span><span id="BigQuery-428"><a href="#BigQuery-428"><span class="linenos">428</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-429"><a href="#BigQuery-429"><span class="linenos">429</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-430"><a href="#BigQuery-430"><span class="linenos">430</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-431"><a href="#BigQuery-431"><span class="linenos">431</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="BigQuery-432"><a href="#BigQuery-432"><span class="linenos">432</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">!=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">:</span> +</span><span id="BigQuery-433"><a href="#BigQuery-433"><span class="linenos">433</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="BigQuery-434"><a href="#BigQuery-434"><span class="linenos">434</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="BigQuery-435"><a href="#BigQuery-435"><span class="linenos">435</span></a> <span class="n">table_name</span> <span class="o">+=</span> <span class="n">text</span> +</span><span id="BigQuery-436"><a href="#BigQuery-436"><span class="linenos">436</span></a> +</span><span id="BigQuery-437"><a href="#BigQuery-437"><span class="linenos">437</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-438"><a href="#BigQuery-438"><span class="linenos">438</span></a> <span class="k">elif</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">Literal</span><span class="p">):</span> +</span><span id="BigQuery-439"><a href="#BigQuery-439"><span class="linenos">439</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-440"><a href="#BigQuery-440"><span class="linenos">440</span></a> +</span><span id="BigQuery-441"><a href="#BigQuery-441"><span class="linenos">441</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_is_connected</span><span class="p">()</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="BigQuery-442"><a href="#BigQuery-442"><span class="linenos">442</span></a> <span class="n">table_name</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="BigQuery-443"><a href="#BigQuery-443"><span class="linenos">443</span></a> +</span><span id="BigQuery-444"><a href="#BigQuery-444"><span class="linenos">444</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="kc">True</span><span class="p">)</span> +</span><span id="BigQuery-445"><a href="#BigQuery-445"><span class="linenos">445</span></a> +</span><span id="BigQuery-446"><a href="#BigQuery-446"><span class="linenos">446</span></a> <span class="k">return</span> <span class="n">this</span> </span><span id="BigQuery-447"><a href="#BigQuery-447"><span class="linenos">447</span></a> -</span><span id="BigQuery-448"><a href="#BigQuery-448"><span class="linenos">448</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-449"><a href="#BigQuery-449"><span class="linenos">449</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 class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="BigQuery-450"><a href="#BigQuery-450"><span class="linenos">450</span></a> -</span><span id="BigQuery-451"><a href="#BigQuery-451"><span class="linenos">451</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#table_names</span> -</span><span id="BigQuery-452"><a href="#BigQuery-452"><span class="linenos">452</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> -</span><span id="BigQuery-453"><a href="#BigQuery-453"><span class="linenos">453</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-454"><a href="#BigQuery-454"><span class="linenos">454</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-455"><a href="#BigQuery-455"><span class="linenos">455</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="BigQuery-456"><a href="#BigQuery-456"><span class="linenos">456</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">!=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">:</span> -</span><span id="BigQuery-457"><a href="#BigQuery-457"><span class="linenos">457</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="BigQuery-458"><a href="#BigQuery-458"><span class="linenos">458</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="BigQuery-459"><a href="#BigQuery-459"><span class="linenos">459</span></a> <span class="n">table_name</span> <span class="o">+=</span> <span class="n">text</span> -</span><span id="BigQuery-460"><a href="#BigQuery-460"><span class="linenos">460</span></a> -</span><span id="BigQuery-461"><a href="#BigQuery-461"><span class="linenos">461</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-462"><a href="#BigQuery-462"><span class="linenos">462</span></a> <span class="k">elif</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">Literal</span><span class="p">):</span> -</span><span id="BigQuery-463"><a href="#BigQuery-463"><span class="linenos">463</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-464"><a href="#BigQuery-464"><span class="linenos">464</span></a> -</span><span id="BigQuery-465"><a href="#BigQuery-465"><span class="linenos">465</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_is_connected</span><span class="p">()</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="BigQuery-466"><a href="#BigQuery-466"><span class="linenos">466</span></a> <span class="n">table_name</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="BigQuery-448"><a href="#BigQuery-448"><span class="linenos">448</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span> +</span><span id="BigQuery-449"><a href="#BigQuery-449"><span class="linenos">449</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">is_db_reference</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">wildcard</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-450"><a href="#BigQuery-450"><span class="linenos">450</span></a> <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-451"><a href="#BigQuery-451"><span class="linenos">451</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><span id="BigQuery-452"><a href="#BigQuery-452"><span class="linenos">452</span></a> <span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">is_db_reference</span><span class="o">=</span><span class="n">is_db_reference</span><span class="p">,</span> <span class="n">wildcard</span><span class="o">=</span><span class="kc">True</span> +</span><span id="BigQuery-453"><a href="#BigQuery-453"><span class="linenos">453</span></a> <span class="p">)</span> +</span><span id="BigQuery-454"><a href="#BigQuery-454"><span class="linenos">454</span></a> +</span><span id="BigQuery-455"><a href="#BigQuery-455"><span class="linenos">455</span></a> <span class="c1"># proj-1.db.tbl -- `1.` is tokenized as a float so we need to unravel it here</span> +</span><span id="BigQuery-456"><a href="#BigQuery-456"><span class="linenos">456</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table</span><span class="o">.</span><span class="n">catalog</span><span class="p">:</span> +</span><span id="BigQuery-457"><a href="#BigQuery-457"><span class="linenos">457</span></a> <span class="k">if</span> <span class="n">table</span><span class="o">.</span><span class="n">db</span><span class="p">:</span> +</span><span id="BigQuery-458"><a href="#BigQuery-458"><span class="linenos">458</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="n">table</span><span class="o">.</span><span class="n">db</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"."</span><span class="p">)</span> +</span><span id="BigQuery-459"><a href="#BigQuery-459"><span class="linenos">459</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">table</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"db"</span><span class="p">]</span><span class="o">.</span><span class="n">quoted</span><span class="p">:</span> +</span><span id="BigQuery-460"><a href="#BigQuery-460"><span class="linenos">460</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]))</span> +</span><span id="BigQuery-461"><a href="#BigQuery-461"><span class="linenos">461</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"db"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">parts</span><span class="p">[</span><span class="mi">1</span><span class="p">]))</span> +</span><span id="BigQuery-462"><a href="#BigQuery-462"><span class="linenos">462</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="BigQuery-463"><a href="#BigQuery-463"><span class="linenos">463</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"."</span><span class="p">)</span> +</span><span id="BigQuery-464"><a href="#BigQuery-464"><span class="linenos">464</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">quoted</span><span class="p">:</span> +</span><span id="BigQuery-465"><a href="#BigQuery-465"><span class="linenos">465</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"db"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]))</span> +</span><span id="BigQuery-466"><a href="#BigQuery-466"><span class="linenos">466</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">parts</span><span class="p">[</span><span class="mi">1</span><span class="p">]))</span> </span><span id="BigQuery-467"><a href="#BigQuery-467"><span class="linenos">467</span></a> -</span><span id="BigQuery-468"><a href="#BigQuery-468"><span class="linenos">468</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="kc">True</span><span class="p">)</span> -</span><span id="BigQuery-469"><a href="#BigQuery-469"><span class="linenos">469</span></a> -</span><span id="BigQuery-470"><a href="#BigQuery-470"><span class="linenos">470</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="BigQuery-471"><a href="#BigQuery-471"><span class="linenos">471</span></a> -</span><span id="BigQuery-472"><a href="#BigQuery-472"><span class="linenos">472</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span> -</span><span id="BigQuery-473"><a href="#BigQuery-473"><span class="linenos">473</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">is_db_reference</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">wildcard</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery-474"><a href="#BigQuery-474"><span class="linenos">474</span></a> <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-475"><a href="#BigQuery-475"><span class="linenos">475</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><span id="BigQuery-476"><a href="#BigQuery-476"><span class="linenos">476</span></a> <span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">is_db_reference</span><span class="o">=</span><span class="n">is_db_reference</span><span class="p">,</span> <span class="n">wildcard</span><span class="o">=</span><span class="kc">True</span> -</span><span id="BigQuery-477"><a href="#BigQuery-477"><span class="linenos">477</span></a> <span class="p">)</span> -</span><span id="BigQuery-478"><a href="#BigQuery-478"><span class="linenos">478</span></a> -</span><span id="BigQuery-479"><a href="#BigQuery-479"><span class="linenos">479</span></a> <span class="c1"># proj-1.db.tbl -- `1.` is tokenized as a float so we need to unravel it here</span> -</span><span id="BigQuery-480"><a href="#BigQuery-480"><span class="linenos">480</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table</span><span class="o">.</span><span class="n">catalog</span><span class="p">:</span> -</span><span id="BigQuery-481"><a href="#BigQuery-481"><span class="linenos">481</span></a> <span class="k">if</span> <span class="n">table</span><span class="o">.</span><span class="n">db</span><span class="p">:</span> -</span><span id="BigQuery-482"><a href="#BigQuery-482"><span class="linenos">482</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="n">table</span><span class="o">.</span><span class="n">db</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"."</span><span class="p">)</span> -</span><span id="BigQuery-483"><a href="#BigQuery-483"><span class="linenos">483</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">table</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"db"</span><span class="p">]</span><span class="o">.</span><span class="n">quoted</span><span class="p">:</span> -</span><span id="BigQuery-484"><a href="#BigQuery-484"><span class="linenos">484</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]))</span> -</span><span id="BigQuery-485"><a href="#BigQuery-485"><span class="linenos">485</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"db"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">parts</span><span class="p">[</span><span class="mi">1</span><span class="p">]))</span> -</span><span id="BigQuery-486"><a href="#BigQuery-486"><span class="linenos">486</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="BigQuery-487"><a href="#BigQuery-487"><span class="linenos">487</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"."</span><span class="p">)</span> -</span><span id="BigQuery-488"><a href="#BigQuery-488"><span class="linenos">488</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">quoted</span><span class="p">:</span> -</span><span id="BigQuery-489"><a href="#BigQuery-489"><span class="linenos">489</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"db"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]))</span> -</span><span id="BigQuery-490"><a href="#BigQuery-490"><span class="linenos">490</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">parts</span><span class="p">[</span><span class="mi">1</span><span class="p">]))</span> -</span><span id="BigQuery-491"><a href="#BigQuery-491"><span class="linenos">491</span></a> -</span><span id="BigQuery-492"><a href="#BigQuery-492"><span class="linenos">492</span></a> <span class="k">if</span> <span class="nb">any</span><span class="p">(</span><span class="s2">"."</span> <span class="ow">in</span> <span class="n">p</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">table</span><span class="o">.</span><span class="n">parts</span><span class="p">):</span> -</span><span id="BigQuery-493"><a href="#BigQuery-493"><span class="linenos">493</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-494"><a href="#BigQuery-494"><span class="linenos">494</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">p</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="BigQuery-495"><a href="#BigQuery-495"><span class="linenos">495</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">p</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">table</span><span class="o">.</span><span class="n">parts</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-496"><a href="#BigQuery-496"><span class="linenos">496</span></a> <span class="p">)</span> -</span><span id="BigQuery-497"><a href="#BigQuery-497"><span class="linenos">497</span></a> -</span><span id="BigQuery-498"><a href="#BigQuery-498"><span class="linenos">498</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-499"><a href="#BigQuery-499"><span class="linenos">499</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">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span><span class="p">])</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery-500"><a href="#BigQuery-500"><span class="linenos">500</span></a> -</span><span id="BigQuery-501"><a href="#BigQuery-501"><span class="linenos">501</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-502"><a href="#BigQuery-502"><span class="linenos">502</span></a> <span class="n">table</span><span class="o">.</span><span class="n">meta</span><span class="p">[</span><span class="s2">"quoted_table"</span><span class="p">]</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery-503"><a href="#BigQuery-503"><span class="linenos">503</span></a> -</span><span id="BigQuery-504"><a href="#BigQuery-504"><span class="linenos">504</span></a> <span class="k">return</span> <span class="n">table</span> -</span><span id="BigQuery-505"><a href="#BigQuery-505"><span class="linenos">505</span></a> -</span><span id="BigQuery-506"><a href="#BigQuery-506"><span class="linenos">506</span></a> <span class="nd">@t</span><span class="o">.</span><span class="n">overload</span> -</span><span id="BigQuery-507"><a href="#BigQuery-507"><span class="linenos">507</span></a> <span class="k">def</span> <span class="nf">_parse_json_object</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">agg</span><span class="p">:</span> <span class="n">Lit</span><span class="p">[</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">JSONObject</span><span class="p">:</span> <span class="o">...</span> -</span><span id="BigQuery-508"><a href="#BigQuery-508"><span class="linenos">508</span></a> -</span><span id="BigQuery-509"><a href="#BigQuery-509"><span class="linenos">509</span></a> <span class="nd">@t</span><span class="o">.</span><span class="n">overload</span> -</span><span id="BigQuery-510"><a href="#BigQuery-510"><span class="linenos">510</span></a> <span class="k">def</span> <span class="nf">_parse_json_object</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">agg</span><span class="p">:</span> <span class="n">Lit</span><span class="p">[</span><span class="kc">True</span><span class="p">])</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONObjectAgg</span><span class="p">:</span> <span class="o">...</span> +</span><span id="BigQuery-468"><a href="#BigQuery-468"><span class="linenos">468</span></a> <span class="k">if</span> <span class="nb">any</span><span class="p">(</span><span class="s2">"."</span> <span class="ow">in</span> <span class="n">p</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">table</span><span class="o">.</span><span class="n">parts</span><span class="p">):</span> +</span><span id="BigQuery-469"><a href="#BigQuery-469"><span class="linenos">469</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-470"><a href="#BigQuery-470"><span class="linenos">470</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">p</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="BigQuery-471"><a href="#BigQuery-471"><span class="linenos">471</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">p</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">table</span><span class="o">.</span><span class="n">parts</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-472"><a href="#BigQuery-472"><span class="linenos">472</span></a> <span class="p">)</span> +</span><span id="BigQuery-473"><a href="#BigQuery-473"><span class="linenos">473</span></a> +</span><span id="BigQuery-474"><a href="#BigQuery-474"><span class="linenos">474</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-475"><a href="#BigQuery-475"><span class="linenos">475</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">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span><span class="p">])</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery-476"><a href="#BigQuery-476"><span class="linenos">476</span></a> +</span><span id="BigQuery-477"><a href="#BigQuery-477"><span class="linenos">477</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><span id="BigQuery-478"><a href="#BigQuery-478"><span class="linenos">478</span></a> <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 class="n">pivots</span><span class="o">=</span><span class="n">table</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">)</span> +</span><span id="BigQuery-479"><a href="#BigQuery-479"><span class="linenos">479</span></a> <span class="p">)</span> +</span><span id="BigQuery-480"><a href="#BigQuery-480"><span class="linenos">480</span></a> <span class="n">table</span><span class="o">.</span><span class="n">meta</span><span class="p">[</span><span class="s2">"quoted_table"</span><span class="p">]</span> <span class="o">=</span> <span class="kc">True</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="k">return</span> <span class="n">table</span> +</span><span id="BigQuery-483"><a href="#BigQuery-483"><span class="linenos">483</span></a> +</span><span id="BigQuery-484"><a href="#BigQuery-484"><span class="linenos">484</span></a> <span class="k">def</span> <span class="nf">_parse_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="BigQuery-485"><a href="#BigQuery-485"><span class="linenos">485</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="BigQuery-486"><a href="#BigQuery-486"><span class="linenos">486</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column</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="BigQuery-487"><a href="#BigQuery-487"><span class="linenos">487</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="n">column</span><span class="o">.</span><span class="n">parts</span> +</span><span id="BigQuery-488"><a href="#BigQuery-488"><span class="linenos">488</span></a> <span class="k">if</span> <span class="nb">any</span><span class="p">(</span><span class="s2">"."</span> <span class="ow">in</span> <span class="n">p</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">parts</span><span class="p">):</span> +</span><span id="BigQuery-489"><a href="#BigQuery-489"><span class="linenos">489</span></a> <span class="n">catalog</span><span class="p">,</span> <span class="n">db</span><span class="p">,</span> <span class="n">table</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-490"><a href="#BigQuery-490"><span class="linenos">490</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">p</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="BigQuery-491"><a href="#BigQuery-491"><span class="linenos">491</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">p</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">parts</span><span class="p">),</span> <span class="s2">"."</span><span class="p">,</span> <span class="mi">4</span><span class="p">)</span> +</span><span id="BigQuery-492"><a href="#BigQuery-492"><span class="linenos">492</span></a> <span class="p">)</span> +</span><span id="BigQuery-493"><a href="#BigQuery-493"><span class="linenos">493</span></a> +</span><span id="BigQuery-494"><a href="#BigQuery-494"><span class="linenos">494</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-495"><a href="#BigQuery-495"><span class="linenos">495</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">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span><span class="p">])</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery-496"><a href="#BigQuery-496"><span class="linenos">496</span></a> +</span><span id="BigQuery-497"><a href="#BigQuery-497"><span class="linenos">497</span></a> <span class="n">column</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="n">table</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-498"><a href="#BigQuery-498"><span class="linenos">498</span></a> <span class="n">column</span><span class="o">.</span><span class="n">meta</span><span class="p">[</span><span class="s2">"quoted_column"</span><span class="p">]</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery-499"><a href="#BigQuery-499"><span class="linenos">499</span></a> +</span><span id="BigQuery-500"><a href="#BigQuery-500"><span class="linenos">500</span></a> <span class="k">return</span> <span class="n">column</span> +</span><span id="BigQuery-501"><a href="#BigQuery-501"><span class="linenos">501</span></a> +</span><span id="BigQuery-502"><a href="#BigQuery-502"><span class="linenos">502</span></a> <span class="nd">@t</span><span class="o">.</span><span class="n">overload</span> +</span><span id="BigQuery-503"><a href="#BigQuery-503"><span class="linenos">503</span></a> <span class="k">def</span> <span class="nf">_parse_json_object</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">agg</span><span class="p">:</span> <span class="n">Lit</span><span class="p">[</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">JSONObject</span><span class="p">:</span> <span class="o">...</span> +</span><span id="BigQuery-504"><a href="#BigQuery-504"><span class="linenos">504</span></a> +</span><span id="BigQuery-505"><a href="#BigQuery-505"><span class="linenos">505</span></a> <span class="nd">@t</span><span class="o">.</span><span class="n">overload</span> +</span><span id="BigQuery-506"><a href="#BigQuery-506"><span class="linenos">506</span></a> <span class="k">def</span> <span class="nf">_parse_json_object</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">agg</span><span class="p">:</span> <span class="n">Lit</span><span class="p">[</span><span class="kc">True</span><span class="p">])</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONObjectAgg</span><span class="p">:</span> <span class="o">...</span> +</span><span id="BigQuery-507"><a href="#BigQuery-507"><span class="linenos">507</span></a> +</span><span id="BigQuery-508"><a href="#BigQuery-508"><span class="linenos">508</span></a> <span class="k">def</span> <span class="nf">_parse_json_object</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">agg</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="BigQuery-509"><a href="#BigQuery-509"><span class="linenos">509</span></a> <span class="n">json_object</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_json_object</span><span class="p">()</span> +</span><span id="BigQuery-510"><a href="#BigQuery-510"><span class="linenos">510</span></a> <span class="n">array_kv_pair</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">json_object</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-511"><a href="#BigQuery-511"><span class="linenos">511</span></a> -</span><span id="BigQuery-512"><a href="#BigQuery-512"><span class="linenos">512</span></a> <span class="k">def</span> <span class="nf">_parse_json_object</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">agg</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="BigQuery-513"><a href="#BigQuery-513"><span class="linenos">513</span></a> <span class="n">json_object</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_json_object</span><span class="p">()</span> -</span><span id="BigQuery-514"><a href="#BigQuery-514"><span class="linenos">514</span></a> <span class="n">array_kv_pair</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">json_object</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-515"><a href="#BigQuery-515"><span class="linenos">515</span></a> -</span><span id="BigQuery-516"><a href="#BigQuery-516"><span class="linenos">516</span></a> <span class="c1"># Converts BQ's "signature 2" of JSON_OBJECT into SQLGlot's canonical representation</span> -</span><span id="BigQuery-517"><a href="#BigQuery-517"><span class="linenos">517</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/json_functions#json_object_signature2</span> -</span><span id="BigQuery-518"><a href="#BigQuery-518"><span class="linenos">518</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="BigQuery-519"><a href="#BigQuery-519"><span class="linenos">519</span></a> <span class="n">array_kv_pair</span> -</span><span id="BigQuery-520"><a href="#BigQuery-520"><span class="linenos">520</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">array_kv_pair</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">Array</span><span class="p">)</span> -</span><span id="BigQuery-521"><a href="#BigQuery-521"><span class="linenos">521</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">array_kv_pair</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><span id="BigQuery-522"><a href="#BigQuery-522"><span class="linenos">522</span></a> <span class="p">):</span> -</span><span id="BigQuery-523"><a href="#BigQuery-523"><span class="linenos">523</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="n">array_kv_pair</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="BigQuery-524"><a href="#BigQuery-524"><span class="linenos">524</span></a> <span class="n">values</span> <span class="o">=</span> <span class="n">array_kv_pair</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="BigQuery-525"><a href="#BigQuery-525"><span class="linenos">525</span></a> -</span><span id="BigQuery-526"><a href="#BigQuery-526"><span class="linenos">526</span></a> <span class="n">json_object</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> -</span><span id="BigQuery-527"><a href="#BigQuery-527"><span class="linenos">527</span></a> <span class="s2">"expressions"</span><span class="p">,</span> -</span><span id="BigQuery-528"><a href="#BigQuery-528"><span class="linenos">528</span></a> <span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">JSONKeyValue</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">k</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">keys</span><span class="p">,</span> <span class="n">values</span><span class="p">)],</span> -</span><span id="BigQuery-529"><a href="#BigQuery-529"><span class="linenos">529</span></a> <span class="p">)</span> -</span><span id="BigQuery-530"><a href="#BigQuery-530"><span class="linenos">530</span></a> -</span><span id="BigQuery-531"><a href="#BigQuery-531"><span class="linenos">531</span></a> <span class="k">return</span> <span class="n">json_object</span> -</span><span id="BigQuery-532"><a href="#BigQuery-532"><span class="linenos">532</span></a> -</span><span id="BigQuery-533"><a href="#BigQuery-533"><span class="linenos">533</span></a> <span class="k">def</span> <span class="nf">_parse_bracket</span><span class="p">(</span> -</span><span id="BigQuery-534"><a href="#BigQuery-534"><span class="linenos">534</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="BigQuery-535"><a href="#BigQuery-535"><span class="linenos">535</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="BigQuery-536"><a href="#BigQuery-536"><span class="linenos">536</span></a> <span class="n">bracket</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="BigQuery-537"><a href="#BigQuery-537"><span class="linenos">537</span></a> -</span><span id="BigQuery-538"><a href="#BigQuery-538"><span class="linenos">538</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">is</span> <span class="n">bracket</span><span class="p">:</span> -</span><span id="BigQuery-539"><a href="#BigQuery-539"><span class="linenos">539</span></a> <span class="k">return</span> <span class="n">bracket</span> +</span><span id="BigQuery-512"><a href="#BigQuery-512"><span class="linenos">512</span></a> <span class="c1"># Converts BQ's "signature 2" of JSON_OBJECT into SQLGlot's canonical representation</span> +</span><span id="BigQuery-513"><a href="#BigQuery-513"><span class="linenos">513</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/json_functions#json_object_signature2</span> +</span><span id="BigQuery-514"><a href="#BigQuery-514"><span class="linenos">514</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="BigQuery-515"><a href="#BigQuery-515"><span class="linenos">515</span></a> <span class="n">array_kv_pair</span> +</span><span id="BigQuery-516"><a href="#BigQuery-516"><span class="linenos">516</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">array_kv_pair</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">Array</span><span class="p">)</span> +</span><span id="BigQuery-517"><a href="#BigQuery-517"><span class="linenos">517</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">array_kv_pair</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><span id="BigQuery-518"><a href="#BigQuery-518"><span class="linenos">518</span></a> <span class="p">):</span> +</span><span id="BigQuery-519"><a href="#BigQuery-519"><span class="linenos">519</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="n">array_kv_pair</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="BigQuery-520"><a href="#BigQuery-520"><span class="linenos">520</span></a> <span class="n">values</span> <span class="o">=</span> <span class="n">array_kv_pair</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="BigQuery-521"><a href="#BigQuery-521"><span class="linenos">521</span></a> +</span><span id="BigQuery-522"><a href="#BigQuery-522"><span class="linenos">522</span></a> <span class="n">json_object</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> +</span><span id="BigQuery-523"><a href="#BigQuery-523"><span class="linenos">523</span></a> <span class="s2">"expressions"</span><span class="p">,</span> +</span><span id="BigQuery-524"><a href="#BigQuery-524"><span class="linenos">524</span></a> <span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">JSONKeyValue</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">k</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">keys</span><span class="p">,</span> <span class="n">values</span><span class="p">)],</span> +</span><span id="BigQuery-525"><a href="#BigQuery-525"><span class="linenos">525</span></a> <span class="p">)</span> +</span><span id="BigQuery-526"><a href="#BigQuery-526"><span class="linenos">526</span></a> +</span><span id="BigQuery-527"><a href="#BigQuery-527"><span class="linenos">527</span></a> <span class="k">return</span> <span class="n">json_object</span> +</span><span id="BigQuery-528"><a href="#BigQuery-528"><span class="linenos">528</span></a> +</span><span id="BigQuery-529"><a href="#BigQuery-529"><span class="linenos">529</span></a> <span class="k">def</span> <span class="nf">_parse_bracket</span><span class="p">(</span> +</span><span id="BigQuery-530"><a href="#BigQuery-530"><span class="linenos">530</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="BigQuery-531"><a href="#BigQuery-531"><span class="linenos">531</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="BigQuery-532"><a href="#BigQuery-532"><span class="linenos">532</span></a> <span class="n">bracket</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="BigQuery-533"><a href="#BigQuery-533"><span class="linenos">533</span></a> +</span><span id="BigQuery-534"><a href="#BigQuery-534"><span class="linenos">534</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">is</span> <span class="n">bracket</span><span class="p">:</span> +</span><span id="BigQuery-535"><a href="#BigQuery-535"><span class="linenos">535</span></a> <span class="k">return</span> <span class="n">bracket</span> +</span><span id="BigQuery-536"><a href="#BigQuery-536"><span class="linenos">536</span></a> +</span><span id="BigQuery-537"><a href="#BigQuery-537"><span class="linenos">537</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">bracket</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">):</span> +</span><span id="BigQuery-538"><a href="#BigQuery-538"><span class="linenos">538</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">bracket</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="BigQuery-539"><a href="#BigQuery-539"><span class="linenos">539</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> </span><span id="BigQuery-540"><a href="#BigQuery-540"><span class="linenos">540</span></a> -</span><span id="BigQuery-541"><a href="#BigQuery-541"><span class="linenos">541</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">bracket</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">):</span> -</span><span id="BigQuery-542"><a href="#BigQuery-542"><span class="linenos">542</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">bracket</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="BigQuery-543"><a href="#BigQuery-543"><span class="linenos">543</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="BigQuery-544"><a href="#BigQuery-544"><span class="linenos">544</span></a> -</span><span id="BigQuery-545"><a href="#BigQuery-545"><span class="linenos">545</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">BRACKET_OFFSETS</span><span class="p">:</span> -</span><span id="BigQuery-546"><a href="#BigQuery-546"><span class="linenos">546</span></a> <span class="k">break</span> -</span><span id="BigQuery-547"><a href="#BigQuery-547"><span class="linenos">547</span></a> -</span><span id="BigQuery-548"><a href="#BigQuery-548"><span class="linenos">548</span></a> <span class="n">offset</span><span class="p">,</span> <span class="n">safe</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">BRACKET_OFFSETS</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> -</span><span id="BigQuery-549"><a href="#BigQuery-549"><span class="linenos">549</span></a> <span class="n">bracket</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"offset"</span><span class="p">,</span> <span class="n">offset</span><span class="p">)</span> -</span><span id="BigQuery-550"><a href="#BigQuery-550"><span class="linenos">550</span></a> <span class="n">bracket</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"safe"</span><span class="p">,</span> <span class="n">safe</span><span class="p">)</span> -</span><span id="BigQuery-551"><a href="#BigQuery-551"><span class="linenos">551</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">replace</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-552"><a href="#BigQuery-552"><span class="linenos">552</span></a> -</span><span id="BigQuery-553"><a href="#BigQuery-553"><span class="linenos">553</span></a> <span class="k">return</span> <span class="n">bracket</span> -</span><span id="BigQuery-554"><a href="#BigQuery-554"><span class="linenos">554</span></a> -</span><span id="BigQuery-555"><a href="#BigQuery-555"><span class="linenos">555</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-556"><a href="#BigQuery-556"><span class="linenos">556</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery-557"><a href="#BigQuery-557"><span class="linenos">557</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery-558"><a href="#BigQuery-558"><span class="linenos">558</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery-559"><a href="#BigQuery-559"><span class="linenos">559</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery-560"><a href="#BigQuery-560"><span class="linenos">560</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery-561"><a href="#BigQuery-561"><span class="linenos">561</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="BigQuery-562"><a href="#BigQuery-562"><span class="linenos">562</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery-563"><a href="#BigQuery-563"><span class="linenos">563</span></a> <span class="n">NVL2_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery-564"><a href="#BigQuery-564"><span class="linenos">564</span></a> <span class="n">UNNEST_WITH_ORDINALITY</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery-565"><a href="#BigQuery-565"><span class="linenos">565</span></a> <span class="n">COLLATE_IS_FUNC</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery-566"><a href="#BigQuery-566"><span class="linenos">566</span></a> <span class="n">LIMIT_ONLY_LITERALS</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery-567"><a href="#BigQuery-567"><span class="linenos">567</span></a> <span class="n">SUPPORTS_TABLE_ALIAS_COLUMNS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery-568"><a href="#BigQuery-568"><span class="linenos">568</span></a> <span class="n">UNPIVOT_ALIASES_ARE_IDENTIFIERS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery-569"><a href="#BigQuery-569"><span class="linenos">569</span></a> <span class="n">JSON_KEY_VALUE_PAIR_SEP</span> <span class="o">=</span> <span class="s2">","</span> -</span><span id="BigQuery-570"><a href="#BigQuery-570"><span class="linenos">570</span></a> <span class="n">NULL_ORDERING_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery-571"><a href="#BigQuery-571"><span class="linenos">571</span></a> <span class="n">IGNORE_NULLS_IN_FUNC</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery-572"><a href="#BigQuery-572"><span class="linenos">572</span></a> <span class="n">JSON_PATH_SINGLE_QUOTE_ESCAPE</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery-573"><a href="#BigQuery-573"><span class="linenos">573</span></a> <span class="n">CAN_IMPLEMENT_ARRAY_ANY</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery-574"><a href="#BigQuery-574"><span class="linenos">574</span></a> <span class="n">SUPPORTS_TO_NUMBER</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery-575"><a href="#BigQuery-575"><span class="linenos">575</span></a> <span class="n">NAMED_PLACEHOLDER_TOKEN</span> <span class="o">=</span> <span class="s2">"@"</span> -</span><span id="BigQuery-576"><a href="#BigQuery-576"><span class="linenos">576</span></a> -</span><span id="BigQuery-577"><a href="#BigQuery-577"><span class="linenos">577</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-578"><a href="#BigQuery-578"><span class="linenos">578</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-579"><a href="#BigQuery-579"><span class="linenos">579</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-580"><a href="#BigQuery-580"><span class="linenos">580</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArgMax</span><span class="p">:</span> <span class="n">arg_max_or_min_no_count</span><span class="p">(</span><span class="s2">"MAX_BY"</span><span class="p">),</span> -</span><span id="BigQuery-581"><a href="#BigQuery-581"><span class="linenos">581</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArgMin</span><span class="p">:</span> <span class="n">arg_max_or_min_no_count</span><span class="p">(</span><span class="s2">"MIN_BY"</span><span class="p">),</span> -</span><span id="BigQuery-582"><a href="#BigQuery-582"><span class="linenos">582</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_unless_query</span><span class="p">,</span> -</span><span id="BigQuery-583"><a href="#BigQuery-583"><span class="linenos">583</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">_array_contains_sql</span><span class="p">,</span> -</span><span id="BigQuery-584"><a href="#BigQuery-584"><span class="linenos">584</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayFilter</span><span class="p">:</span> <span class="n">filter_array_using_unnest</span><span class="p">,</span> -</span><span id="BigQuery-585"><a href="#BigQuery-585"><span class="linenos">585</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-586"><a href="#BigQuery-586"><span class="linenos">586</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-587"><a href="#BigQuery-587"><span class="linenos">587</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="p">(</span> -</span><span id="BigQuery-588"><a href="#BigQuery-588"><span class="linenos">588</span></a> <span class="sa">f</span><span class="s2">"DEFAULT COLLATE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="BigQuery-589"><a href="#BigQuery-589"><span class="linenos">589</span></a> <span class="k">if</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">"default"</span><span class="p">)</span> -</span><span id="BigQuery-590"><a href="#BigQuery-590"><span class="linenos">590</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"COLLATE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="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 class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"COMMIT TRANSACTION"</span><span class="p">,</span> -</span><span id="BigQuery-593"><a href="#BigQuery-593"><span class="linenos">593</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CountIf</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"COUNTIF"</span><span class="p">),</span> -</span><span id="BigQuery-594"><a href="#BigQuery-594"><span class="linenos">594</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-595"><a href="#BigQuery-595"><span class="linenos">595</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-596"><a href="#BigQuery-596"><span class="linenos">596</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">date_add_interval_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-597"><a href="#BigQuery-597"><span class="linenos">597</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span 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-598"><a href="#BigQuery-598"><span class="linenos">598</span></a> <span class="s2">"DATE_DIFF"</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 class="n">unit_to_var</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> -</span><span id="BigQuery-599"><a href="#BigQuery-599"><span class="linenos">599</span></a> <span class="p">),</span> -</span><span id="BigQuery-600"><a href="#BigQuery-600"><span class="linenos">600</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-601"><a href="#BigQuery-601"><span class="linenos">601</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-602"><a href="#BigQuery-602"><span class="linenos">602</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_interval_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-603"><a href="#BigQuery-603"><span class="linenos">603</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_interval_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-604"><a href="#BigQuery-604"><span class="linenos">604</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_interval_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-605"><a href="#BigQuery-605"><span class="linenos">605</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-606"><a href="#BigQuery-606"><span class="linenos">606</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FromTimeZone</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span 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-607"><a href="#BigQuery-607"><span class="linenos">607</span></a> <span class="s2">"DATETIME"</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">"TIMESTAMP"</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 class="s2">"'UTC'"</span> -</span><span id="BigQuery-608"><a href="#BigQuery-608"><span class="linenos">608</span></a> <span class="p">),</span> -</span><span id="BigQuery-609"><a href="#BigQuery-609"><span class="linenos">609</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-610"><a href="#BigQuery-610"><span class="linenos">610</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-611"><a href="#BigQuery-611"><span class="linenos">611</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-612"><a href="#BigQuery-612"><span class="linenos">612</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">(</span><span class="n">false_value</span><span class="o">=</span><span class="s2">"NULL"</span><span class="p">),</span> -</span><span id="BigQuery-613"><a href="#BigQuery-613"><span class="linenos">613</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-614"><a href="#BigQuery-614"><span class="linenos">614</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-615"><a href="#BigQuery-615"><span class="linenos">615</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-616"><a href="#BigQuery-616"><span class="linenos">616</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-617"><a href="#BigQuery-617"><span class="linenos">617</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MOD"</span><span class="p">),</span> -</span><span id="BigQuery-618"><a href="#BigQuery-618"><span class="linenos">618</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"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-619"><a href="#BigQuery-619"><span class="linenos">619</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-620"><a href="#BigQuery-620"><span class="linenos">620</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="BigQuery-621"><a href="#BigQuery-621"><span class="linenos">621</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-622"><a href="#BigQuery-622"><span class="linenos">622</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-623"><a href="#BigQuery-623"><span class="linenos">623</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">,</span> -</span><span id="BigQuery-624"><a href="#BigQuery-624"><span class="linenos">624</span></a> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="BigQuery-625"><a href="#BigQuery-625"><span class="linenos">625</span></a> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> -</span><span id="BigQuery-626"><a href="#BigQuery-626"><span class="linenos">626</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-627"><a href="#BigQuery-627"><span class="linenos">627</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-628"><a href="#BigQuery-628"><span class="linenos">628</span></a> <span class="p">),</span> -</span><span id="BigQuery-629"><a href="#BigQuery-629"><span class="linenos">629</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-630"><a href="#BigQuery-630"><span class="linenos">630</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-631"><a href="#BigQuery-631"><span class="linenos">631</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-632"><a href="#BigQuery-632"><span class="linenos">632</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"ROLLBACK TRANSACTION"</span><span class="p">,</span> -</span><span id="BigQuery-633"><a href="#BigQuery-633"><span class="linenos">633</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-634"><a href="#BigQuery-634"><span class="linenos">634</span></a> <span class="p">[</span> -</span><span id="BigQuery-635"><a href="#BigQuery-635"><span class="linenos">635</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-636"><a href="#BigQuery-636"><span class="linenos">636</span></a> <span class="n">_unqualify_unnest</span><span class="p">,</span> -</span><span id="BigQuery-637"><a href="#BigQuery-637"><span class="linenos">637</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-638"><a href="#BigQuery-638"><span class="linenos">638</span></a> <span class="n">_alias_ordered_group</span><span class="p">,</span> -</span><span id="BigQuery-639"><a href="#BigQuery-639"><span class="linenos">639</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_semi_and_anti_joins</span><span class="p">,</span> -</span><span id="BigQuery-640"><a href="#BigQuery-640"><span class="linenos">640</span></a> <span class="p">]</span> -</span><span id="BigQuery-641"><a href="#BigQuery-641"><span class="linenos">641</span></a> <span class="p">),</span> -</span><span id="BigQuery-642"><a href="#BigQuery-642"><span class="linenos">642</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA2</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="BigQuery-643"><a href="#BigQuery-643"><span class="linenos">643</span></a> <span class="s2">"SHA256"</span> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"length"</span><span class="p">)</span> <span class="o">==</span> <span class="s2">"256"</span> <span class="k">else</span> <span class="s2">"SHA512"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="BigQuery-644"><a href="#BigQuery-644"><span class="linenos">644</span></a> <span class="p">),</span> -</span><span id="BigQuery-645"><a href="#BigQuery-645"><span class="linenos">645</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="p">(</span> -</span><span id="BigQuery-646"><a href="#BigQuery-646"><span class="linenos">646</span></a> <span class="s2">"DETERMINISTIC"</span> <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 class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span> +</span><span id="BigQuery-541"><a href="#BigQuery-541"><span class="linenos">541</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">BRACKET_OFFSETS</span><span class="p">:</span> +</span><span id="BigQuery-542"><a href="#BigQuery-542"><span class="linenos">542</span></a> <span class="k">break</span> +</span><span id="BigQuery-543"><a href="#BigQuery-543"><span class="linenos">543</span></a> +</span><span id="BigQuery-544"><a href="#BigQuery-544"><span class="linenos">544</span></a> <span class="n">offset</span><span class="p">,</span> <span class="n">safe</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">BRACKET_OFFSETS</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> +</span><span id="BigQuery-545"><a href="#BigQuery-545"><span class="linenos">545</span></a> <span class="n">bracket</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"offset"</span><span class="p">,</span> <span class="n">offset</span><span class="p">)</span> +</span><span id="BigQuery-546"><a href="#BigQuery-546"><span class="linenos">546</span></a> <span class="n">bracket</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"safe"</span><span class="p">,</span> <span class="n">safe</span><span class="p">)</span> +</span><span id="BigQuery-547"><a href="#BigQuery-547"><span class="linenos">547</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">replace</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-548"><a href="#BigQuery-548"><span class="linenos">548</span></a> +</span><span id="BigQuery-549"><a href="#BigQuery-549"><span class="linenos">549</span></a> <span class="k">return</span> <span class="n">bracket</span> +</span><span id="BigQuery-550"><a href="#BigQuery-550"><span class="linenos">550</span></a> +</span><span id="BigQuery-551"><a href="#BigQuery-551"><span class="linenos">551</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-552"><a href="#BigQuery-552"><span class="linenos">552</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery-553"><a href="#BigQuery-553"><span class="linenos">553</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-554"><a href="#BigQuery-554"><span class="linenos">554</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-555"><a href="#BigQuery-555"><span class="linenos">555</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-556"><a href="#BigQuery-556"><span class="linenos">556</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-557"><a href="#BigQuery-557"><span class="linenos">557</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="BigQuery-558"><a href="#BigQuery-558"><span class="linenos">558</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-559"><a href="#BigQuery-559"><span class="linenos">559</span></a> <span class="n">NVL2_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-560"><a href="#BigQuery-560"><span class="linenos">560</span></a> <span class="n">UNNEST_WITH_ORDINALITY</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-561"><a href="#BigQuery-561"><span class="linenos">561</span></a> <span class="n">COLLATE_IS_FUNC</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery-562"><a href="#BigQuery-562"><span class="linenos">562</span></a> <span class="n">LIMIT_ONLY_LITERALS</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery-563"><a href="#BigQuery-563"><span class="linenos">563</span></a> <span class="n">SUPPORTS_TABLE_ALIAS_COLUMNS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-564"><a href="#BigQuery-564"><span class="linenos">564</span></a> <span class="n">UNPIVOT_ALIASES_ARE_IDENTIFIERS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-565"><a href="#BigQuery-565"><span class="linenos">565</span></a> <span class="n">JSON_KEY_VALUE_PAIR_SEP</span> <span class="o">=</span> <span class="s2">","</span> +</span><span id="BigQuery-566"><a href="#BigQuery-566"><span class="linenos">566</span></a> <span class="n">NULL_ORDERING_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-567"><a href="#BigQuery-567"><span class="linenos">567</span></a> <span class="n">IGNORE_NULLS_IN_FUNC</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery-568"><a href="#BigQuery-568"><span class="linenos">568</span></a> <span class="n">JSON_PATH_SINGLE_QUOTE_ESCAPE</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery-569"><a href="#BigQuery-569"><span class="linenos">569</span></a> <span class="n">CAN_IMPLEMENT_ARRAY_ANY</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery-570"><a href="#BigQuery-570"><span class="linenos">570</span></a> <span class="n">SUPPORTS_TO_NUMBER</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-571"><a href="#BigQuery-571"><span class="linenos">571</span></a> <span class="n">NAMED_PLACEHOLDER_TOKEN</span> <span class="o">=</span> <span class="s2">"@"</span> +</span><span id="BigQuery-572"><a href="#BigQuery-572"><span class="linenos">572</span></a> +</span><span id="BigQuery-573"><a href="#BigQuery-573"><span class="linenos">573</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-574"><a href="#BigQuery-574"><span class="linenos">574</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-575"><a href="#BigQuery-575"><span class="linenos">575</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-576"><a href="#BigQuery-576"><span class="linenos">576</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArgMax</span><span class="p">:</span> <span class="n">arg_max_or_min_no_count</span><span class="p">(</span><span class="s2">"MAX_BY"</span><span class="p">),</span> +</span><span id="BigQuery-577"><a href="#BigQuery-577"><span class="linenos">577</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArgMin</span><span class="p">:</span> <span class="n">arg_max_or_min_no_count</span><span class="p">(</span><span class="s2">"MIN_BY"</span><span class="p">),</span> +</span><span id="BigQuery-578"><a href="#BigQuery-578"><span class="linenos">578</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_unless_query</span><span class="p">,</span> +</span><span id="BigQuery-579"><a href="#BigQuery-579"><span class="linenos">579</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">_array_contains_sql</span><span class="p">,</span> +</span><span id="BigQuery-580"><a href="#BigQuery-580"><span class="linenos">580</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayFilter</span><span class="p">:</span> <span class="n">filter_array_using_unnest</span><span class="p">,</span> +</span><span id="BigQuery-581"><a href="#BigQuery-581"><span class="linenos">581</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-582"><a href="#BigQuery-582"><span class="linenos">582</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-583"><a href="#BigQuery-583"><span class="linenos">583</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="p">(</span> +</span><span id="BigQuery-584"><a href="#BigQuery-584"><span class="linenos">584</span></a> <span class="sa">f</span><span class="s2">"DEFAULT COLLATE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery-585"><a href="#BigQuery-585"><span class="linenos">585</span></a> <span class="k">if</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">"default"</span><span class="p">)</span> +</span><span id="BigQuery-586"><a href="#BigQuery-586"><span class="linenos">586</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"COLLATE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery-587"><a href="#BigQuery-587"><span class="linenos">587</span></a> <span class="p">),</span> +</span><span id="BigQuery-588"><a href="#BigQuery-588"><span class="linenos">588</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"COMMIT TRANSACTION"</span><span class="p">,</span> +</span><span id="BigQuery-589"><a href="#BigQuery-589"><span class="linenos">589</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CountIf</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"COUNTIF"</span><span class="p">),</span> +</span><span id="BigQuery-590"><a href="#BigQuery-590"><span class="linenos">590</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-591"><a href="#BigQuery-591"><span class="linenos">591</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-592"><a href="#BigQuery-592"><span class="linenos">592</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_interval_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-593"><a href="#BigQuery-593"><span class="linenos">593</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="BigQuery-594"><a href="#BigQuery-594"><span class="linenos">594</span></a> <span class="s2">"DATE_DIFF"</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 class="n">unit_to_var</span><span class="p">(</span><span class="n">e</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 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-597"><a href="#BigQuery-597"><span class="linenos">597</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-598"><a href="#BigQuery-598"><span class="linenos">598</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_interval_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-599"><a href="#BigQuery-599"><span class="linenos">599</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_interval_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-600"><a href="#BigQuery-600"><span class="linenos">600</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_interval_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-601"><a href="#BigQuery-601"><span class="linenos">601</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-602"><a href="#BigQuery-602"><span class="linenos">602</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FromTimeZone</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span 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-603"><a href="#BigQuery-603"><span class="linenos">603</span></a> <span class="s2">"DATETIME"</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">"TIMESTAMP"</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 class="s2">"'UTC'"</span> +</span><span id="BigQuery-604"><a href="#BigQuery-604"><span class="linenos">604</span></a> <span class="p">),</span> +</span><span id="BigQuery-605"><a href="#BigQuery-605"><span class="linenos">605</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-606"><a href="#BigQuery-606"><span class="linenos">606</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-607"><a href="#BigQuery-607"><span class="linenos">607</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-608"><a href="#BigQuery-608"><span class="linenos">608</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">(</span><span class="n">false_value</span><span class="o">=</span><span class="s2">"NULL"</span><span class="p">),</span> +</span><span id="BigQuery-609"><a href="#BigQuery-609"><span class="linenos">609</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-610"><a href="#BigQuery-610"><span class="linenos">610</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-611"><a href="#BigQuery-611"><span class="linenos">611</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-612"><a href="#BigQuery-612"><span class="linenos">612</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-613"><a href="#BigQuery-613"><span class="linenos">613</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MOD"</span><span class="p">),</span> +</span><span id="BigQuery-614"><a href="#BigQuery-614"><span class="linenos">614</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-615"><a href="#BigQuery-615"><span class="linenos">615</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-616"><a href="#BigQuery-616"><span class="linenos">616</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-617"><a href="#BigQuery-617"><span class="linenos">617</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-618"><a href="#BigQuery-618"><span class="linenos">618</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-619"><a href="#BigQuery-619"><span class="linenos">619</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">,</span> +</span><span id="BigQuery-620"><a href="#BigQuery-620"><span class="linenos">620</span></a> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="BigQuery-621"><a href="#BigQuery-621"><span class="linenos">621</span></a> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> +</span><span id="BigQuery-622"><a href="#BigQuery-622"><span class="linenos">622</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-623"><a href="#BigQuery-623"><span class="linenos">623</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-624"><a href="#BigQuery-624"><span class="linenos">624</span></a> <span class="p">),</span> +</span><span id="BigQuery-625"><a href="#BigQuery-625"><span class="linenos">625</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-626"><a href="#BigQuery-626"><span class="linenos">626</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-627"><a href="#BigQuery-627"><span class="linenos">627</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-628"><a href="#BigQuery-628"><span class="linenos">628</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"ROLLBACK TRANSACTION"</span><span class="p">,</span> +</span><span id="BigQuery-629"><a href="#BigQuery-629"><span class="linenos">629</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-630"><a href="#BigQuery-630"><span class="linenos">630</span></a> <span class="p">[</span> +</span><span id="BigQuery-631"><a href="#BigQuery-631"><span class="linenos">631</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-632"><a href="#BigQuery-632"><span class="linenos">632</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">unqualify_unnest</span><span class="p">,</span> +</span><span id="BigQuery-633"><a href="#BigQuery-633"><span class="linenos">633</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-634"><a href="#BigQuery-634"><span class="linenos">634</span></a> <span class="n">_alias_ordered_group</span><span class="p">,</span> +</span><span id="BigQuery-635"><a href="#BigQuery-635"><span class="linenos">635</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_semi_and_anti_joins</span><span class="p">,</span> +</span><span id="BigQuery-636"><a href="#BigQuery-636"><span class="linenos">636</span></a> <span class="p">]</span> +</span><span id="BigQuery-637"><a href="#BigQuery-637"><span class="linenos">637</span></a> <span class="p">),</span> +</span><span id="BigQuery-638"><a href="#BigQuery-638"><span class="linenos">638</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA2</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="BigQuery-639"><a href="#BigQuery-639"><span class="linenos">639</span></a> <span class="s2">"SHA256"</span> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"length"</span><span class="p">)</span> <span class="o">==</span> <span class="s2">"256"</span> <span class="k">else</span> <span class="s2">"SHA512"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="BigQuery-640"><a href="#BigQuery-640"><span class="linenos">640</span></a> <span class="p">),</span> +</span><span id="BigQuery-641"><a href="#BigQuery-641"><span class="linenos">641</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="p">(</span> +</span><span id="BigQuery-642"><a href="#BigQuery-642"><span class="linenos">642</span></a> <span class="s2">"DETERMINISTIC"</span> <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 class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span> +</span><span id="BigQuery-643"><a href="#BigQuery-643"><span class="linenos">643</span></a> <span class="p">),</span> +</span><span id="BigQuery-644"><a href="#BigQuery-644"><span class="linenos">644</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="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"PARSE_DATE"</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><span id="BigQuery-645"><a href="#BigQuery-645"><span class="linenos">645</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-646"><a href="#BigQuery-646"><span class="linenos">646</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-647"><a href="#BigQuery-647"><span class="linenos">647</span></a> <span class="p">),</span> -</span><span id="BigQuery-648"><a href="#BigQuery-648"><span class="linenos">648</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="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"PARSE_DATE"</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><span id="BigQuery-649"><a href="#BigQuery-649"><span class="linenos">649</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-650"><a href="#BigQuery-650"><span class="linenos">650</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-651"><a href="#BigQuery-651"><span class="linenos">651</span></a> <span class="p">),</span> -</span><span id="BigQuery-652"><a href="#BigQuery-652"><span class="linenos">652</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_interval_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-653"><a href="#BigQuery-653"><span class="linenos">653</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeFromParts</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">),</span> -</span><span id="BigQuery-654"><a href="#BigQuery-654"><span class="linenos">654</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_interval_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-655"><a href="#BigQuery-655"><span class="linenos">655</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_interval_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-656"><a href="#BigQuery-656"><span class="linenos">656</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampDiff</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TIMESTAMP_DIFF"</span><span class="p">),</span> -</span><span id="BigQuery-657"><a href="#BigQuery-657"><span class="linenos">657</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_interval_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-658"><a href="#BigQuery-658"><span class="linenos">658</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-659"><a href="#BigQuery-659"><span class="linenos">659</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">,</span> -</span><span id="BigQuery-660"><a href="#BigQuery-660"><span class="linenos">660</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> -</span><span id="BigQuery-661"><a href="#BigQuery-661"><span class="linenos">661</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add_sql</span><span class="p">,</span> -</span><span id="BigQuery-662"><a href="#BigQuery-662"><span class="linenos">662</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsDiff</span><span class="p">:</span> <span class="n">_ts_or_ds_diff_sql</span><span class="p">,</span> -</span><span id="BigQuery-663"><a href="#BigQuery-663"><span class="linenos">663</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">),</span> -</span><span id="BigQuery-664"><a href="#BigQuery-664"><span class="linenos">664</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-665"><a href="#BigQuery-665"><span class="linenos">665</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_DATE"</span><span class="p">),</span> -</span><span id="BigQuery-666"><a href="#BigQuery-666"><span class="linenos">666</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">_unix_to_time_sql</span><span class="p">,</span> -</span><span id="BigQuery-667"><a href="#BigQuery-667"><span class="linenos">667</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-668"><a href="#BigQuery-668"><span class="linenos">668</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-669"><a href="#BigQuery-669"><span class="linenos">669</span></a> <span class="p">}</span> -</span><span id="BigQuery-670"><a href="#BigQuery-670"><span class="linenos">670</span></a> -</span><span id="BigQuery-671"><a href="#BigQuery-671"><span class="linenos">671</span></a> <span class="n">SUPPORTED_JSON_PATH_PARTS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-672"><a href="#BigQuery-672"><span class="linenos">672</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONPathKey</span><span class="p">,</span> -</span><span id="BigQuery-673"><a href="#BigQuery-673"><span class="linenos">673</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONPathRoot</span><span class="p">,</span> -</span><span id="BigQuery-674"><a href="#BigQuery-674"><span class="linenos">674</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONPathSubscript</span><span class="p">,</span> -</span><span id="BigQuery-675"><a href="#BigQuery-675"><span class="linenos">675</span></a> <span class="p">}</span> -</span><span id="BigQuery-676"><a href="#BigQuery-676"><span class="linenos">676</span></a> -</span><span id="BigQuery-677"><a href="#BigQuery-677"><span class="linenos">677</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-678"><a href="#BigQuery-678"><span class="linenos">678</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-679"><a href="#BigQuery-679"><span class="linenos">679</span></a> <span class="n">exp</span><span 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-680"><a href="#BigQuery-680"><span class="linenos">680</span></a> <span class="n">exp</span><span 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-681"><a href="#BigQuery-681"><span class="linenos">681</span></a> <span class="n">exp</span><span 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-682"><a href="#BigQuery-682"><span class="linenos">682</span></a> <span class="n">exp</span><span 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-683"><a href="#BigQuery-683"><span class="linenos">683</span></a> <span class="n">exp</span><span 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-684"><a href="#BigQuery-684"><span class="linenos">684</span></a> <span class="n">exp</span><span 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-685"><a href="#BigQuery-685"><span class="linenos">685</span></a> <span class="n">exp</span><span 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-686"><a href="#BigQuery-686"><span class="linenos">686</span></a> <span class="n">exp</span><span 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-687"><a href="#BigQuery-687"><span class="linenos">687</span></a> <span class="n">exp</span><span 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-688"><a href="#BigQuery-688"><span class="linenos">688</span></a> <span class="n">exp</span><span 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-689"><a href="#BigQuery-689"><span class="linenos">689</span></a> <span class="n">exp</span><span 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-690"><a href="#BigQuery-690"><span class="linenos">690</span></a> <span class="n">exp</span><span 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-691"><a href="#BigQuery-691"><span class="linenos">691</span></a> <span class="n">exp</span><span 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-692"><a href="#BigQuery-692"><span class="linenos">692</span></a> <span class="n">exp</span><span 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-693"><a href="#BigQuery-693"><span class="linenos">693</span></a> <span class="n">exp</span><span 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-694"><a href="#BigQuery-694"><span class="linenos">694</span></a> <span class="n">exp</span><span 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-695"><a href="#BigQuery-695"><span class="linenos">695</span></a> <span class="n">exp</span><span 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-696"><a href="#BigQuery-696"><span class="linenos">696</span></a> <span class="n">exp</span><span 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-697"><a href="#BigQuery-697"><span class="linenos">697</span></a> <span class="n">exp</span><span 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-698"><a href="#BigQuery-698"><span class="linenos">698</span></a> <span class="n">exp</span><span 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-699"><a href="#BigQuery-699"><span class="linenos">699</span></a> <span class="p">}</span> -</span><span id="BigQuery-700"><a href="#BigQuery-700"><span class="linenos">700</span></a> -</span><span id="BigQuery-701"><a href="#BigQuery-701"><span class="linenos">701</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-702"><a href="#BigQuery-702"><span class="linenos">702</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-703"><a href="#BigQuery-703"><span class="linenos">703</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-704"><a href="#BigQuery-704"><span class="linenos">704</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-705"><a href="#BigQuery-705"><span class="linenos">705</span></a> <span class="p">}</span> -</span><span id="BigQuery-706"><a href="#BigQuery-706"><span class="linenos">706</span></a> -</span><span id="BigQuery-707"><a href="#BigQuery-707"><span class="linenos">707</span></a> <span class="c1"># from: https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#reserved_keywords</span> -</span><span id="BigQuery-708"><a href="#BigQuery-708"><span class="linenos">708</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-709"><a href="#BigQuery-709"><span class="linenos">709</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-710"><a href="#BigQuery-710"><span class="linenos">710</span></a> <span class="s2">"all"</span><span class="p">,</span> -</span><span id="BigQuery-711"><a href="#BigQuery-711"><span class="linenos">711</span></a> <span class="s2">"and"</span><span class="p">,</span> -</span><span id="BigQuery-712"><a href="#BigQuery-712"><span class="linenos">712</span></a> <span class="s2">"any"</span><span class="p">,</span> -</span><span id="BigQuery-713"><a href="#BigQuery-713"><span class="linenos">713</span></a> <span class="s2">"array"</span><span class="p">,</span> -</span><span id="BigQuery-714"><a href="#BigQuery-714"><span class="linenos">714</span></a> <span class="s2">"as"</span><span class="p">,</span> -</span><span id="BigQuery-715"><a href="#BigQuery-715"><span class="linenos">715</span></a> <span class="s2">"asc"</span><span class="p">,</span> -</span><span id="BigQuery-716"><a href="#BigQuery-716"><span class="linenos">716</span></a> <span class="s2">"assert_rows_modified"</span><span class="p">,</span> -</span><span id="BigQuery-717"><a href="#BigQuery-717"><span class="linenos">717</span></a> <span class="s2">"at"</span><span class="p">,</span> -</span><span id="BigQuery-718"><a href="#BigQuery-718"><span class="linenos">718</span></a> <span class="s2">"between"</span><span class="p">,</span> -</span><span id="BigQuery-719"><a href="#BigQuery-719"><span class="linenos">719</span></a> <span class="s2">"by"</span><span class="p">,</span> -</span><span id="BigQuery-720"><a href="#BigQuery-720"><span class="linenos">720</span></a> <span class="s2">"case"</span><span class="p">,</span> -</span><span id="BigQuery-721"><a href="#BigQuery-721"><span class="linenos">721</span></a> <span class="s2">"cast"</span><span class="p">,</span> -</span><span id="BigQuery-722"><a href="#BigQuery-722"><span class="linenos">722</span></a> <span class="s2">"collate"</span><span class="p">,</span> -</span><span id="BigQuery-723"><a href="#BigQuery-723"><span class="linenos">723</span></a> <span class="s2">"contains"</span><span class="p">,</span> -</span><span id="BigQuery-724"><a href="#BigQuery-724"><span class="linenos">724</span></a> <span class="s2">"create"</span><span class="p">,</span> -</span><span id="BigQuery-725"><a href="#BigQuery-725"><span class="linenos">725</span></a> <span class="s2">"cross"</span><span class="p">,</span> -</span><span id="BigQuery-726"><a href="#BigQuery-726"><span class="linenos">726</span></a> <span class="s2">"cube"</span><span class="p">,</span> -</span><span id="BigQuery-727"><a href="#BigQuery-727"><span class="linenos">727</span></a> <span class="s2">"current"</span><span class="p">,</span> -</span><span id="BigQuery-728"><a href="#BigQuery-728"><span class="linenos">728</span></a> <span class="s2">"default"</span><span class="p">,</span> -</span><span id="BigQuery-729"><a href="#BigQuery-729"><span class="linenos">729</span></a> <span class="s2">"define"</span><span class="p">,</span> -</span><span id="BigQuery-730"><a href="#BigQuery-730"><span class="linenos">730</span></a> <span class="s2">"desc"</span><span class="p">,</span> -</span><span id="BigQuery-731"><a href="#BigQuery-731"><span class="linenos">731</span></a> <span class="s2">"distinct"</span><span class="p">,</span> -</span><span id="BigQuery-732"><a href="#BigQuery-732"><span class="linenos">732</span></a> <span class="s2">"else"</span><span class="p">,</span> -</span><span id="BigQuery-733"><a href="#BigQuery-733"><span class="linenos">733</span></a> <span class="s2">"end"</span><span class="p">,</span> -</span><span id="BigQuery-734"><a href="#BigQuery-734"><span class="linenos">734</span></a> <span class="s2">"enum"</span><span class="p">,</span> -</span><span id="BigQuery-735"><a href="#BigQuery-735"><span class="linenos">735</span></a> <span class="s2">"escape"</span><span class="p">,</span> -</span><span id="BigQuery-736"><a href="#BigQuery-736"><span class="linenos">736</span></a> <span class="s2">"except"</span><span class="p">,</span> -</span><span id="BigQuery-737"><a href="#BigQuery-737"><span class="linenos">737</span></a> <span class="s2">"exclude"</span><span class="p">,</span> -</span><span id="BigQuery-738"><a href="#BigQuery-738"><span class="linenos">738</span></a> <span class="s2">"exists"</span><span class="p">,</span> -</span><span id="BigQuery-739"><a href="#BigQuery-739"><span class="linenos">739</span></a> <span class="s2">"extract"</span><span class="p">,</span> -</span><span id="BigQuery-740"><a href="#BigQuery-740"><span class="linenos">740</span></a> <span class="s2">"false"</span><span class="p">,</span> -</span><span id="BigQuery-741"><a href="#BigQuery-741"><span class="linenos">741</span></a> <span class="s2">"fetch"</span><span class="p">,</span> -</span><span id="BigQuery-742"><a href="#BigQuery-742"><span class="linenos">742</span></a> <span class="s2">"following"</span><span class="p">,</span> -</span><span id="BigQuery-743"><a href="#BigQuery-743"><span class="linenos">743</span></a> <span class="s2">"for"</span><span class="p">,</span> -</span><span id="BigQuery-744"><a href="#BigQuery-744"><span class="linenos">744</span></a> <span class="s2">"from"</span><span class="p">,</span> -</span><span id="BigQuery-745"><a href="#BigQuery-745"><span class="linenos">745</span></a> <span class="s2">"full"</span><span class="p">,</span> -</span><span id="BigQuery-746"><a href="#BigQuery-746"><span class="linenos">746</span></a> <span class="s2">"group"</span><span class="p">,</span> -</span><span id="BigQuery-747"><a href="#BigQuery-747"><span class="linenos">747</span></a> <span class="s2">"grouping"</span><span class="p">,</span> -</span><span id="BigQuery-748"><a href="#BigQuery-748"><span class="linenos">748</span></a> <span class="s2">"groups"</span><span class="p">,</span> -</span><span id="BigQuery-749"><a href="#BigQuery-749"><span class="linenos">749</span></a> <span class="s2">"hash"</span><span class="p">,</span> -</span><span id="BigQuery-750"><a href="#BigQuery-750"><span class="linenos">750</span></a> <span class="s2">"having"</span><span class="p">,</span> -</span><span id="BigQuery-751"><a href="#BigQuery-751"><span class="linenos">751</span></a> <span class="s2">"if"</span><span class="p">,</span> -</span><span id="BigQuery-752"><a href="#BigQuery-752"><span class="linenos">752</span></a> <span class="s2">"ignore"</span><span class="p">,</span> -</span><span id="BigQuery-753"><a href="#BigQuery-753"><span class="linenos">753</span></a> <span class="s2">"in"</span><span class="p">,</span> -</span><span id="BigQuery-754"><a href="#BigQuery-754"><span class="linenos">754</span></a> <span class="s2">"inner"</span><span class="p">,</span> -</span><span id="BigQuery-755"><a href="#BigQuery-755"><span class="linenos">755</span></a> <span class="s2">"intersect"</span><span class="p">,</span> -</span><span id="BigQuery-756"><a href="#BigQuery-756"><span class="linenos">756</span></a> <span class="s2">"interval"</span><span class="p">,</span> -</span><span id="BigQuery-757"><a href="#BigQuery-757"><span class="linenos">757</span></a> <span class="s2">"into"</span><span class="p">,</span> -</span><span id="BigQuery-758"><a href="#BigQuery-758"><span class="linenos">758</span></a> <span class="s2">"is"</span><span class="p">,</span> -</span><span id="BigQuery-759"><a href="#BigQuery-759"><span class="linenos">759</span></a> <span class="s2">"join"</span><span class="p">,</span> -</span><span id="BigQuery-760"><a href="#BigQuery-760"><span class="linenos">760</span></a> <span class="s2">"lateral"</span><span class="p">,</span> -</span><span id="BigQuery-761"><a href="#BigQuery-761"><span class="linenos">761</span></a> <span class="s2">"left"</span><span class="p">,</span> -</span><span id="BigQuery-762"><a href="#BigQuery-762"><span class="linenos">762</span></a> <span class="s2">"like"</span><span class="p">,</span> -</span><span id="BigQuery-763"><a href="#BigQuery-763"><span class="linenos">763</span></a> <span class="s2">"limit"</span><span class="p">,</span> -</span><span id="BigQuery-764"><a href="#BigQuery-764"><span class="linenos">764</span></a> <span class="s2">"lookup"</span><span class="p">,</span> -</span><span id="BigQuery-765"><a href="#BigQuery-765"><span class="linenos">765</span></a> <span class="s2">"merge"</span><span class="p">,</span> -</span><span id="BigQuery-766"><a href="#BigQuery-766"><span class="linenos">766</span></a> <span class="s2">"natural"</span><span class="p">,</span> -</span><span id="BigQuery-767"><a href="#BigQuery-767"><span class="linenos">767</span></a> <span class="s2">"new"</span><span class="p">,</span> -</span><span id="BigQuery-768"><a href="#BigQuery-768"><span class="linenos">768</span></a> <span class="s2">"no"</span><span class="p">,</span> -</span><span id="BigQuery-769"><a href="#BigQuery-769"><span class="linenos">769</span></a> <span class="s2">"not"</span><span class="p">,</span> -</span><span id="BigQuery-770"><a href="#BigQuery-770"><span class="linenos">770</span></a> <span class="s2">"null"</span><span class="p">,</span> -</span><span id="BigQuery-771"><a href="#BigQuery-771"><span class="linenos">771</span></a> <span class="s2">"nulls"</span><span class="p">,</span> -</span><span id="BigQuery-772"><a href="#BigQuery-772"><span class="linenos">772</span></a> <span class="s2">"of"</span><span class="p">,</span> -</span><span id="BigQuery-773"><a href="#BigQuery-773"><span class="linenos">773</span></a> <span class="s2">"on"</span><span class="p">,</span> -</span><span id="BigQuery-774"><a href="#BigQuery-774"><span class="linenos">774</span></a> <span class="s2">"or"</span><span class="p">,</span> -</span><span id="BigQuery-775"><a href="#BigQuery-775"><span class="linenos">775</span></a> <span class="s2">"order"</span><span class="p">,</span> -</span><span id="BigQuery-776"><a href="#BigQuery-776"><span class="linenos">776</span></a> <span class="s2">"outer"</span><span class="p">,</span> -</span><span id="BigQuery-777"><a href="#BigQuery-777"><span class="linenos">777</span></a> <span class="s2">"over"</span><span class="p">,</span> -</span><span id="BigQuery-778"><a href="#BigQuery-778"><span class="linenos">778</span></a> <span class="s2">"partition"</span><span class="p">,</span> -</span><span id="BigQuery-779"><a href="#BigQuery-779"><span class="linenos">779</span></a> <span class="s2">"preceding"</span><span class="p">,</span> -</span><span id="BigQuery-780"><a href="#BigQuery-780"><span class="linenos">780</span></a> <span class="s2">"proto"</span><span class="p">,</span> -</span><span id="BigQuery-781"><a href="#BigQuery-781"><span class="linenos">781</span></a> <span class="s2">"qualify"</span><span class="p">,</span> -</span><span id="BigQuery-782"><a href="#BigQuery-782"><span class="linenos">782</span></a> <span class="s2">"range"</span><span class="p">,</span> -</span><span id="BigQuery-783"><a href="#BigQuery-783"><span class="linenos">783</span></a> <span class="s2">"recursive"</span><span class="p">,</span> -</span><span id="BigQuery-784"><a href="#BigQuery-784"><span class="linenos">784</span></a> <span class="s2">"respect"</span><span class="p">,</span> -</span><span id="BigQuery-785"><a href="#BigQuery-785"><span class="linenos">785</span></a> <span class="s2">"right"</span><span class="p">,</span> -</span><span id="BigQuery-786"><a href="#BigQuery-786"><span class="linenos">786</span></a> <span class="s2">"rollup"</span><span class="p">,</span> -</span><span id="BigQuery-787"><a href="#BigQuery-787"><span class="linenos">787</span></a> <span class="s2">"rows"</span><span class="p">,</span> -</span><span id="BigQuery-788"><a href="#BigQuery-788"><span class="linenos">788</span></a> <span class="s2">"select"</span><span class="p">,</span> -</span><span id="BigQuery-789"><a href="#BigQuery-789"><span class="linenos">789</span></a> <span class="s2">"set"</span><span class="p">,</span> -</span><span id="BigQuery-790"><a href="#BigQuery-790"><span class="linenos">790</span></a> <span class="s2">"some"</span><span class="p">,</span> -</span><span id="BigQuery-791"><a href="#BigQuery-791"><span class="linenos">791</span></a> <span class="s2">"struct"</span><span class="p">,</span> -</span><span id="BigQuery-792"><a href="#BigQuery-792"><span class="linenos">792</span></a> <span class="s2">"tablesample"</span><span class="p">,</span> -</span><span id="BigQuery-793"><a href="#BigQuery-793"><span class="linenos">793</span></a> <span class="s2">"then"</span><span class="p">,</span> -</span><span id="BigQuery-794"><a href="#BigQuery-794"><span class="linenos">794</span></a> <span class="s2">"to"</span><span class="p">,</span> -</span><span id="BigQuery-795"><a href="#BigQuery-795"><span class="linenos">795</span></a> <span class="s2">"treat"</span><span class="p">,</span> -</span><span id="BigQuery-796"><a href="#BigQuery-796"><span class="linenos">796</span></a> <span class="s2">"true"</span><span class="p">,</span> -</span><span id="BigQuery-797"><a href="#BigQuery-797"><span class="linenos">797</span></a> <span class="s2">"unbounded"</span><span class="p">,</span> -</span><span id="BigQuery-798"><a href="#BigQuery-798"><span class="linenos">798</span></a> <span class="s2">"union"</span><span class="p">,</span> -</span><span id="BigQuery-799"><a href="#BigQuery-799"><span class="linenos">799</span></a> <span class="s2">"unnest"</span><span class="p">,</span> -</span><span id="BigQuery-800"><a href="#BigQuery-800"><span class="linenos">800</span></a> <span class="s2">"using"</span><span class="p">,</span> -</span><span id="BigQuery-801"><a href="#BigQuery-801"><span class="linenos">801</span></a> <span class="s2">"when"</span><span class="p">,</span> -</span><span id="BigQuery-802"><a href="#BigQuery-802"><span class="linenos">802</span></a> <span class="s2">"where"</span><span class="p">,</span> -</span><span id="BigQuery-803"><a href="#BigQuery-803"><span class="linenos">803</span></a> <span class="s2">"window"</span><span class="p">,</span> -</span><span id="BigQuery-804"><a href="#BigQuery-804"><span class="linenos">804</span></a> <span class="s2">"with"</span><span class="p">,</span> -</span><span id="BigQuery-805"><a href="#BigQuery-805"><span class="linenos">805</span></a> <span class="s2">"within"</span><span class="p">,</span> -</span><span id="BigQuery-806"><a href="#BigQuery-806"><span class="linenos">806</span></a> <span class="p">}</span> -</span><span id="BigQuery-807"><a href="#BigQuery-807"><span class="linenos">807</span></a> -</span><span id="BigQuery-808"><a href="#BigQuery-808"><span class="linenos">808</span></a> <span class="k">def</span> <span class="nf">table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-809"><a href="#BigQuery-809"><span class="linenos">809</span></a> <span class="c1"># Depending on the context, `x.y` may not resolve to the same data source as `x`.`y`, so</span> -</span><span id="BigQuery-810"><a href="#BigQuery-810"><span class="linenos">810</span></a> <span class="c1"># we need to make sure the correct quoting is used in each case.</span> -</span><span id="BigQuery-811"><a href="#BigQuery-811"><span class="linenos">811</span></a> <span class="c1">#</span> -</span><span id="BigQuery-812"><a href="#BigQuery-812"><span class="linenos">812</span></a> <span class="c1"># For example, if there is a CTE x that clashes with a schema name, then the former will</span> -</span><span id="BigQuery-813"><a href="#BigQuery-813"><span class="linenos">813</span></a> <span class="c1"># return the table y in that schema, whereas the latter will return the CTE's y column:</span> -</span><span id="BigQuery-814"><a href="#BigQuery-814"><span class="linenos">814</span></a> <span class="c1">#</span> -</span><span id="BigQuery-815"><a href="#BigQuery-815"><span class="linenos">815</span></a> <span class="c1"># - WITH x AS (SELECT [1, 2] AS y) SELECT * FROM x, `x.y` -> cross join</span> -</span><span id="BigQuery-816"><a href="#BigQuery-816"><span class="linenos">816</span></a> <span class="c1"># - WITH x AS (SELECT [1, 2] AS y) SELECT * FROM x, `x`.`y` -> implicit unnest</span> -</span><span id="BigQuery-817"><a href="#BigQuery-817"><span class="linenos">817</span></a> <span class="k">if</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">"quoted_table"</span><span class="p">):</span> -</span><span id="BigQuery-818"><a href="#BigQuery-818"><span class="linenos">818</span></a> <span class="n">table_parts</span> <span class="o">=</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">p</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">parts</span><span class="p">)</span> -</span><span id="BigQuery-819"><a href="#BigQuery-819"><span class="linenos">819</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">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_parts</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> -</span><span id="BigQuery-820"><a href="#BigQuery-820"><span class="linenos">820</span></a> -</span><span id="BigQuery-821"><a href="#BigQuery-821"><span class="linenos">821</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">table_parts</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="BigQuery-822"><a href="#BigQuery-822"><span class="linenos">822</span></a> -</span><span id="BigQuery-823"><a href="#BigQuery-823"><span class="linenos">823</span></a> <span class="k">def</span> <span class="nf">timetostr_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-824"><a href="#BigQuery-824"><span class="linenos">824</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span> -</span><span id="BigQuery-825"><a href="#BigQuery-825"><span class="linenos">825</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FORMAT_DATE"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">),</span> <span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="BigQuery-826"><a href="#BigQuery-826"><span class="linenos">826</span></a> -</span><span id="BigQuery-827"><a href="#BigQuery-827"><span class="linenos">827</span></a> <span class="k">def</span> <span class="nf">eq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-828"><a href="#BigQuery-828"><span class="linenos">828</span></a> <span class="c1"># Operands of = cannot be NULL in BigQuery</span> -</span><span id="BigQuery-829"><a href="#BigQuery-829"><span class="linenos">829</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">left</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">)</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">right</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">):</span> -</span><span id="BigQuery-830"><a href="#BigQuery-830"><span class="linenos">830</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">):</span> -</span><span id="BigQuery-831"><a href="#BigQuery-831"><span class="linenos">831</span></a> <span class="k">return</span> <span class="s2">"NULL"</span> -</span><span id="BigQuery-832"><a href="#BigQuery-832"><span class="linenos">832</span></a> -</span><span id="BigQuery-833"><a href="#BigQuery-833"><span class="linenos">833</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"="</span><span class="p">)</span> -</span><span id="BigQuery-834"><a href="#BigQuery-834"><span class="linenos">834</span></a> -</span><span id="BigQuery-835"><a href="#BigQuery-835"><span class="linenos">835</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-836"><a href="#BigQuery-836"><span class="linenos">836</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-837"><a href="#BigQuery-837"><span class="linenos">837</span></a> -</span><span id="BigQuery-838"><a href="#BigQuery-838"><span class="linenos">838</span></a> <span class="c1"># BigQuery allows CAST(.. AS {STRING|TIMESTAMP} [FORMAT <fmt> [AT TIME ZONE <tz>]]).</span> -</span><span id="BigQuery-839"><a href="#BigQuery-839"><span class="linenos">839</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-840"><a href="#BigQuery-840"><span class="linenos">840</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-841"><a href="#BigQuery-841"><span class="linenos">841</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-842"><a href="#BigQuery-842"><span class="linenos">842</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-843"><a href="#BigQuery-843"><span class="linenos">843</span></a> <span class="p">)</span> +</span><span id="BigQuery-648"><a href="#BigQuery-648"><span class="linenos">648</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_interval_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-649"><a href="#BigQuery-649"><span class="linenos">649</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeFromParts</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">),</span> +</span><span id="BigQuery-650"><a href="#BigQuery-650"><span class="linenos">650</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_interval_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-651"><a href="#BigQuery-651"><span class="linenos">651</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_interval_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-652"><a href="#BigQuery-652"><span class="linenos">652</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampDiff</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TIMESTAMP_DIFF"</span><span class="p">),</span> +</span><span id="BigQuery-653"><a href="#BigQuery-653"><span class="linenos">653</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_interval_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-654"><a href="#BigQuery-654"><span class="linenos">654</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-655"><a href="#BigQuery-655"><span class="linenos">655</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">,</span> +</span><span id="BigQuery-656"><a href="#BigQuery-656"><span class="linenos">656</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="BigQuery-657"><a href="#BigQuery-657"><span class="linenos">657</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add_sql</span><span class="p">,</span> +</span><span id="BigQuery-658"><a href="#BigQuery-658"><span class="linenos">658</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsDiff</span><span class="p">:</span> <span class="n">_ts_or_ds_diff_sql</span><span class="p">,</span> +</span><span id="BigQuery-659"><a href="#BigQuery-659"><span class="linenos">659</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">),</span> +</span><span id="BigQuery-660"><a href="#BigQuery-660"><span class="linenos">660</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-661"><a href="#BigQuery-661"><span class="linenos">661</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_DATE"</span><span class="p">),</span> +</span><span id="BigQuery-662"><a href="#BigQuery-662"><span class="linenos">662</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">_unix_to_time_sql</span><span class="p">,</span> +</span><span id="BigQuery-663"><a href="#BigQuery-663"><span class="linenos">663</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-664"><a href="#BigQuery-664"><span class="linenos">664</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-665"><a href="#BigQuery-665"><span class="linenos">665</span></a> <span class="p">}</span> +</span><span id="BigQuery-666"><a href="#BigQuery-666"><span class="linenos">666</span></a> +</span><span id="BigQuery-667"><a href="#BigQuery-667"><span class="linenos">667</span></a> <span class="n">SUPPORTED_JSON_PATH_PARTS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-668"><a href="#BigQuery-668"><span class="linenos">668</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONPathKey</span><span class="p">,</span> +</span><span id="BigQuery-669"><a href="#BigQuery-669"><span class="linenos">669</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONPathRoot</span><span class="p">,</span> +</span><span id="BigQuery-670"><a href="#BigQuery-670"><span class="linenos">670</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONPathSubscript</span><span class="p">,</span> +</span><span id="BigQuery-671"><a href="#BigQuery-671"><span class="linenos">671</span></a> <span class="p">}</span> +</span><span id="BigQuery-672"><a href="#BigQuery-672"><span class="linenos">672</span></a> +</span><span id="BigQuery-673"><a href="#BigQuery-673"><span class="linenos">673</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-674"><a href="#BigQuery-674"><span class="linenos">674</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-675"><a href="#BigQuery-675"><span class="linenos">675</span></a> <span class="n">exp</span><span 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-676"><a href="#BigQuery-676"><span class="linenos">676</span></a> <span class="n">exp</span><span 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-677"><a href="#BigQuery-677"><span class="linenos">677</span></a> <span class="n">exp</span><span 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-678"><a href="#BigQuery-678"><span class="linenos">678</span></a> <span class="n">exp</span><span 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-679"><a href="#BigQuery-679"><span class="linenos">679</span></a> <span class="n">exp</span><span 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-680"><a href="#BigQuery-680"><span class="linenos">680</span></a> <span class="n">exp</span><span 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-681"><a href="#BigQuery-681"><span class="linenos">681</span></a> <span class="n">exp</span><span 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-682"><a href="#BigQuery-682"><span class="linenos">682</span></a> <span class="n">exp</span><span 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-683"><a href="#BigQuery-683"><span class="linenos">683</span></a> <span class="n">exp</span><span 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-684"><a href="#BigQuery-684"><span class="linenos">684</span></a> <span class="n">exp</span><span 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-685"><a href="#BigQuery-685"><span class="linenos">685</span></a> <span class="n">exp</span><span 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-686"><a href="#BigQuery-686"><span class="linenos">686</span></a> <span class="n">exp</span><span 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-687"><a href="#BigQuery-687"><span class="linenos">687</span></a> <span class="n">exp</span><span 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-688"><a href="#BigQuery-688"><span class="linenos">688</span></a> <span class="n">exp</span><span 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-689"><a href="#BigQuery-689"><span class="linenos">689</span></a> <span class="n">exp</span><span 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-690"><a href="#BigQuery-690"><span class="linenos">690</span></a> <span class="n">exp</span><span 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-691"><a href="#BigQuery-691"><span class="linenos">691</span></a> <span class="n">exp</span><span 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-692"><a href="#BigQuery-692"><span class="linenos">692</span></a> <span class="n">exp</span><span 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-693"><a href="#BigQuery-693"><span class="linenos">693</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span> +</span><span id="BigQuery-694"><a href="#BigQuery-694"><span class="linenos">694</span></a> <span class="n">exp</span><span 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-695"><a href="#BigQuery-695"><span class="linenos">695</span></a> <span class="n">exp</span><span 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-696"><a href="#BigQuery-696"><span class="linenos">696</span></a> <span class="p">}</span> +</span><span id="BigQuery-697"><a href="#BigQuery-697"><span class="linenos">697</span></a> +</span><span id="BigQuery-698"><a href="#BigQuery-698"><span class="linenos">698</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-699"><a href="#BigQuery-699"><span class="linenos">699</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-700"><a href="#BigQuery-700"><span class="linenos">700</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-701"><a href="#BigQuery-701"><span class="linenos">701</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-702"><a href="#BigQuery-702"><span class="linenos">702</span></a> <span class="p">}</span> +</span><span id="BigQuery-703"><a href="#BigQuery-703"><span class="linenos">703</span></a> +</span><span id="BigQuery-704"><a href="#BigQuery-704"><span class="linenos">704</span></a> <span class="c1"># from: https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#reserved_keywords</span> +</span><span id="BigQuery-705"><a href="#BigQuery-705"><span class="linenos">705</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-706"><a href="#BigQuery-706"><span class="linenos">706</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-707"><a href="#BigQuery-707"><span class="linenos">707</span></a> <span class="s2">"all"</span><span class="p">,</span> +</span><span id="BigQuery-708"><a href="#BigQuery-708"><span class="linenos">708</span></a> <span class="s2">"and"</span><span class="p">,</span> +</span><span id="BigQuery-709"><a href="#BigQuery-709"><span class="linenos">709</span></a> <span class="s2">"any"</span><span class="p">,</span> +</span><span id="BigQuery-710"><a href="#BigQuery-710"><span class="linenos">710</span></a> <span class="s2">"array"</span><span class="p">,</span> +</span><span id="BigQuery-711"><a href="#BigQuery-711"><span class="linenos">711</span></a> <span class="s2">"as"</span><span class="p">,</span> +</span><span id="BigQuery-712"><a href="#BigQuery-712"><span class="linenos">712</span></a> <span class="s2">"asc"</span><span class="p">,</span> +</span><span id="BigQuery-713"><a href="#BigQuery-713"><span class="linenos">713</span></a> <span class="s2">"assert_rows_modified"</span><span class="p">,</span> +</span><span id="BigQuery-714"><a href="#BigQuery-714"><span class="linenos">714</span></a> <span class="s2">"at"</span><span class="p">,</span> +</span><span id="BigQuery-715"><a href="#BigQuery-715"><span class="linenos">715</span></a> <span class="s2">"between"</span><span class="p">,</span> +</span><span id="BigQuery-716"><a href="#BigQuery-716"><span class="linenos">716</span></a> <span class="s2">"by"</span><span class="p">,</span> +</span><span id="BigQuery-717"><a href="#BigQuery-717"><span class="linenos">717</span></a> <span class="s2">"case"</span><span class="p">,</span> +</span><span id="BigQuery-718"><a href="#BigQuery-718"><span class="linenos">718</span></a> <span class="s2">"cast"</span><span class="p">,</span> +</span><span id="BigQuery-719"><a href="#BigQuery-719"><span class="linenos">719</span></a> <span class="s2">"collate"</span><span class="p">,</span> +</span><span id="BigQuery-720"><a href="#BigQuery-720"><span class="linenos">720</span></a> <span class="s2">"contains"</span><span class="p">,</span> +</span><span id="BigQuery-721"><a href="#BigQuery-721"><span class="linenos">721</span></a> <span class="s2">"create"</span><span class="p">,</span> +</span><span id="BigQuery-722"><a href="#BigQuery-722"><span class="linenos">722</span></a> <span class="s2">"cross"</span><span class="p">,</span> +</span><span id="BigQuery-723"><a href="#BigQuery-723"><span class="linenos">723</span></a> <span class="s2">"cube"</span><span class="p">,</span> +</span><span id="BigQuery-724"><a href="#BigQuery-724"><span class="linenos">724</span></a> <span class="s2">"current"</span><span class="p">,</span> +</span><span id="BigQuery-725"><a href="#BigQuery-725"><span class="linenos">725</span></a> <span class="s2">"default"</span><span class="p">,</span> +</span><span id="BigQuery-726"><a href="#BigQuery-726"><span class="linenos">726</span></a> <span class="s2">"define"</span><span class="p">,</span> +</span><span id="BigQuery-727"><a href="#BigQuery-727"><span class="linenos">727</span></a> <span class="s2">"desc"</span><span class="p">,</span> +</span><span id="BigQuery-728"><a href="#BigQuery-728"><span class="linenos">728</span></a> <span class="s2">"distinct"</span><span class="p">,</span> +</span><span id="BigQuery-729"><a href="#BigQuery-729"><span class="linenos">729</span></a> <span class="s2">"else"</span><span class="p">,</span> +</span><span id="BigQuery-730"><a href="#BigQuery-730"><span class="linenos">730</span></a> <span class="s2">"end"</span><span class="p">,</span> +</span><span id="BigQuery-731"><a href="#BigQuery-731"><span class="linenos">731</span></a> <span class="s2">"enum"</span><span class="p">,</span> +</span><span id="BigQuery-732"><a href="#BigQuery-732"><span class="linenos">732</span></a> <span class="s2">"escape"</span><span class="p">,</span> +</span><span id="BigQuery-733"><a href="#BigQuery-733"><span class="linenos">733</span></a> <span class="s2">"except"</span><span class="p">,</span> +</span><span id="BigQuery-734"><a href="#BigQuery-734"><span class="linenos">734</span></a> <span class="s2">"exclude"</span><span class="p">,</span> +</span><span id="BigQuery-735"><a href="#BigQuery-735"><span class="linenos">735</span></a> <span class="s2">"exists"</span><span class="p">,</span> +</span><span id="BigQuery-736"><a href="#BigQuery-736"><span class="linenos">736</span></a> <span class="s2">"extract"</span><span class="p">,</span> +</span><span id="BigQuery-737"><a href="#BigQuery-737"><span class="linenos">737</span></a> <span class="s2">"false"</span><span class="p">,</span> +</span><span id="BigQuery-738"><a href="#BigQuery-738"><span class="linenos">738</span></a> <span class="s2">"fetch"</span><span class="p">,</span> +</span><span id="BigQuery-739"><a href="#BigQuery-739"><span class="linenos">739</span></a> <span class="s2">"following"</span><span class="p">,</span> +</span><span id="BigQuery-740"><a href="#BigQuery-740"><span class="linenos">740</span></a> <span class="s2">"for"</span><span class="p">,</span> +</span><span id="BigQuery-741"><a href="#BigQuery-741"><span class="linenos">741</span></a> <span class="s2">"from"</span><span class="p">,</span> +</span><span id="BigQuery-742"><a href="#BigQuery-742"><span class="linenos">742</span></a> <span class="s2">"full"</span><span class="p">,</span> +</span><span id="BigQuery-743"><a href="#BigQuery-743"><span class="linenos">743</span></a> <span class="s2">"group"</span><span class="p">,</span> +</span><span id="BigQuery-744"><a href="#BigQuery-744"><span class="linenos">744</span></a> <span class="s2">"grouping"</span><span class="p">,</span> +</span><span id="BigQuery-745"><a href="#BigQuery-745"><span class="linenos">745</span></a> <span class="s2">"groups"</span><span class="p">,</span> +</span><span id="BigQuery-746"><a href="#BigQuery-746"><span class="linenos">746</span></a> <span class="s2">"hash"</span><span class="p">,</span> +</span><span id="BigQuery-747"><a href="#BigQuery-747"><span class="linenos">747</span></a> <span class="s2">"having"</span><span class="p">,</span> +</span><span id="BigQuery-748"><a href="#BigQuery-748"><span class="linenos">748</span></a> <span class="s2">"if"</span><span class="p">,</span> +</span><span id="BigQuery-749"><a href="#BigQuery-749"><span class="linenos">749</span></a> <span class="s2">"ignore"</span><span class="p">,</span> +</span><span id="BigQuery-750"><a href="#BigQuery-750"><span class="linenos">750</span></a> <span class="s2">"in"</span><span class="p">,</span> +</span><span id="BigQuery-751"><a href="#BigQuery-751"><span class="linenos">751</span></a> <span class="s2">"inner"</span><span class="p">,</span> +</span><span id="BigQuery-752"><a href="#BigQuery-752"><span class="linenos">752</span></a> <span class="s2">"intersect"</span><span class="p">,</span> +</span><span id="BigQuery-753"><a href="#BigQuery-753"><span class="linenos">753</span></a> <span class="s2">"interval"</span><span class="p">,</span> +</span><span id="BigQuery-754"><a href="#BigQuery-754"><span class="linenos">754</span></a> <span class="s2">"into"</span><span class="p">,</span> +</span><span id="BigQuery-755"><a href="#BigQuery-755"><span class="linenos">755</span></a> <span class="s2">"is"</span><span class="p">,</span> +</span><span id="BigQuery-756"><a href="#BigQuery-756"><span class="linenos">756</span></a> <span class="s2">"join"</span><span class="p">,</span> +</span><span id="BigQuery-757"><a href="#BigQuery-757"><span class="linenos">757</span></a> <span class="s2">"lateral"</span><span class="p">,</span> +</span><span id="BigQuery-758"><a href="#BigQuery-758"><span class="linenos">758</span></a> <span class="s2">"left"</span><span class="p">,</span> +</span><span id="BigQuery-759"><a href="#BigQuery-759"><span class="linenos">759</span></a> <span class="s2">"like"</span><span class="p">,</span> +</span><span id="BigQuery-760"><a href="#BigQuery-760"><span class="linenos">760</span></a> <span class="s2">"limit"</span><span class="p">,</span> +</span><span id="BigQuery-761"><a href="#BigQuery-761"><span class="linenos">761</span></a> <span class="s2">"lookup"</span><span class="p">,</span> +</span><span id="BigQuery-762"><a href="#BigQuery-762"><span class="linenos">762</span></a> <span class="s2">"merge"</span><span class="p">,</span> +</span><span id="BigQuery-763"><a href="#BigQuery-763"><span class="linenos">763</span></a> <span class="s2">"natural"</span><span class="p">,</span> +</span><span id="BigQuery-764"><a href="#BigQuery-764"><span class="linenos">764</span></a> <span class="s2">"new"</span><span class="p">,</span> +</span><span id="BigQuery-765"><a href="#BigQuery-765"><span class="linenos">765</span></a> <span class="s2">"no"</span><span class="p">,</span> +</span><span id="BigQuery-766"><a href="#BigQuery-766"><span class="linenos">766</span></a> <span class="s2">"not"</span><span class="p">,</span> +</span><span id="BigQuery-767"><a href="#BigQuery-767"><span class="linenos">767</span></a> <span class="s2">"null"</span><span class="p">,</span> +</span><span id="BigQuery-768"><a href="#BigQuery-768"><span class="linenos">768</span></a> <span class="s2">"nulls"</span><span class="p">,</span> +</span><span id="BigQuery-769"><a href="#BigQuery-769"><span class="linenos">769</span></a> <span class="s2">"of"</span><span class="p">,</span> +</span><span id="BigQuery-770"><a href="#BigQuery-770"><span class="linenos">770</span></a> <span class="s2">"on"</span><span class="p">,</span> +</span><span id="BigQuery-771"><a href="#BigQuery-771"><span class="linenos">771</span></a> <span class="s2">"or"</span><span class="p">,</span> +</span><span id="BigQuery-772"><a href="#BigQuery-772"><span class="linenos">772</span></a> <span class="s2">"order"</span><span class="p">,</span> +</span><span id="BigQuery-773"><a href="#BigQuery-773"><span class="linenos">773</span></a> <span class="s2">"outer"</span><span class="p">,</span> +</span><span id="BigQuery-774"><a href="#BigQuery-774"><span class="linenos">774</span></a> <span class="s2">"over"</span><span class="p">,</span> +</span><span id="BigQuery-775"><a href="#BigQuery-775"><span class="linenos">775</span></a> <span class="s2">"partition"</span><span class="p">,</span> +</span><span id="BigQuery-776"><a href="#BigQuery-776"><span class="linenos">776</span></a> <span class="s2">"preceding"</span><span class="p">,</span> +</span><span id="BigQuery-777"><a href="#BigQuery-777"><span class="linenos">777</span></a> <span class="s2">"proto"</span><span class="p">,</span> +</span><span id="BigQuery-778"><a href="#BigQuery-778"><span class="linenos">778</span></a> <span class="s2">"qualify"</span><span class="p">,</span> +</span><span id="BigQuery-779"><a href="#BigQuery-779"><span class="linenos">779</span></a> <span class="s2">"range"</span><span class="p">,</span> +</span><span id="BigQuery-780"><a href="#BigQuery-780"><span class="linenos">780</span></a> <span class="s2">"recursive"</span><span class="p">,</span> +</span><span id="BigQuery-781"><a href="#BigQuery-781"><span class="linenos">781</span></a> <span class="s2">"respect"</span><span class="p">,</span> +</span><span id="BigQuery-782"><a href="#BigQuery-782"><span class="linenos">782</span></a> <span class="s2">"right"</span><span class="p">,</span> +</span><span id="BigQuery-783"><a href="#BigQuery-783"><span class="linenos">783</span></a> <span class="s2">"rollup"</span><span class="p">,</span> +</span><span id="BigQuery-784"><a href="#BigQuery-784"><span class="linenos">784</span></a> <span class="s2">"rows"</span><span class="p">,</span> +</span><span id="BigQuery-785"><a href="#BigQuery-785"><span class="linenos">785</span></a> <span class="s2">"select"</span><span class="p">,</span> +</span><span id="BigQuery-786"><a href="#BigQuery-786"><span class="linenos">786</span></a> <span class="s2">"set"</span><span class="p">,</span> +</span><span id="BigQuery-787"><a href="#BigQuery-787"><span class="linenos">787</span></a> <span class="s2">"some"</span><span class="p">,</span> +</span><span id="BigQuery-788"><a href="#BigQuery-788"><span class="linenos">788</span></a> <span class="s2">"struct"</span><span class="p">,</span> +</span><span id="BigQuery-789"><a href="#BigQuery-789"><span class="linenos">789</span></a> <span class="s2">"tablesample"</span><span class="p">,</span> +</span><span id="BigQuery-790"><a href="#BigQuery-790"><span class="linenos">790</span></a> <span class="s2">"then"</span><span class="p">,</span> +</span><span id="BigQuery-791"><a href="#BigQuery-791"><span class="linenos">791</span></a> <span class="s2">"to"</span><span class="p">,</span> +</span><span id="BigQuery-792"><a href="#BigQuery-792"><span class="linenos">792</span></a> <span class="s2">"treat"</span><span class="p">,</span> +</span><span id="BigQuery-793"><a href="#BigQuery-793"><span class="linenos">793</span></a> <span class="s2">"true"</span><span class="p">,</span> +</span><span id="BigQuery-794"><a href="#BigQuery-794"><span class="linenos">794</span></a> <span class="s2">"unbounded"</span><span class="p">,</span> +</span><span id="BigQuery-795"><a href="#BigQuery-795"><span class="linenos">795</span></a> <span class="s2">"union"</span><span class="p">,</span> +</span><span id="BigQuery-796"><a href="#BigQuery-796"><span class="linenos">796</span></a> <span class="s2">"unnest"</span><span class="p">,</span> +</span><span id="BigQuery-797"><a href="#BigQuery-797"><span class="linenos">797</span></a> <span class="s2">"using"</span><span class="p">,</span> +</span><span id="BigQuery-798"><a href="#BigQuery-798"><span class="linenos">798</span></a> <span class="s2">"when"</span><span class="p">,</span> +</span><span id="BigQuery-799"><a href="#BigQuery-799"><span class="linenos">799</span></a> <span class="s2">"where"</span><span class="p">,</span> +</span><span id="BigQuery-800"><a href="#BigQuery-800"><span class="linenos">800</span></a> <span class="s2">"window"</span><span class="p">,</span> +</span><span id="BigQuery-801"><a href="#BigQuery-801"><span class="linenos">801</span></a> <span class="s2">"with"</span><span class="p">,</span> +</span><span id="BigQuery-802"><a href="#BigQuery-802"><span class="linenos">802</span></a> <span class="s2">"within"</span><span class="p">,</span> +</span><span id="BigQuery-803"><a href="#BigQuery-803"><span class="linenos">803</span></a> <span class="p">}</span> +</span><span id="BigQuery-804"><a href="#BigQuery-804"><span class="linenos">804</span></a> +</span><span id="BigQuery-805"><a href="#BigQuery-805"><span class="linenos">805</span></a> <span class="k">def</span> <span class="nf">column_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</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="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-806"><a href="#BigQuery-806"><span class="linenos">806</span></a> <span class="k">if</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">"quoted_column"</span><span class="p">):</span> +</span><span id="BigQuery-807"><a href="#BigQuery-807"><span class="linenos">807</span></a> <span class="c1"># If a column reference is of the form `dataset.table`.name, we need</span> +</span><span id="BigQuery-808"><a href="#BigQuery-808"><span class="linenos">808</span></a> <span class="c1"># to preserve the quoted table path, otherwise the reference breaks</span> +</span><span id="BigQuery-809"><a href="#BigQuery-809"><span class="linenos">809</span></a> <span class="n">table_parts</span> <span class="o">=</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">p</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">parts</span><span class="p">[:</span><span class="o">-</span><span class="mi">1</span><span class="p">])</span> +</span><span id="BigQuery-810"><a href="#BigQuery-810"><span class="linenos">810</span></a> <span class="n">table_path</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_parts</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="BigQuery-811"><a href="#BigQuery-811"><span class="linenos">811</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table_path</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery-812"><a href="#BigQuery-812"><span class="linenos">812</span></a> +</span><span id="BigQuery-813"><a href="#BigQuery-813"><span class="linenos">813</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">column_parts</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="BigQuery-814"><a href="#BigQuery-814"><span class="linenos">814</span></a> +</span><span id="BigQuery-815"><a href="#BigQuery-815"><span class="linenos">815</span></a> <span class="k">def</span> <span class="nf">table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-816"><a href="#BigQuery-816"><span class="linenos">816</span></a> <span class="c1"># Depending on the context, `x.y` may not resolve to the same data source as `x`.`y`, so</span> +</span><span id="BigQuery-817"><a href="#BigQuery-817"><span class="linenos">817</span></a> <span class="c1"># we need to make sure the correct quoting is used in each case.</span> +</span><span id="BigQuery-818"><a href="#BigQuery-818"><span class="linenos">818</span></a> <span class="c1">#</span> +</span><span id="BigQuery-819"><a href="#BigQuery-819"><span class="linenos">819</span></a> <span class="c1"># For example, if there is a CTE x that clashes with a schema name, then the former will</span> +</span><span id="BigQuery-820"><a href="#BigQuery-820"><span class="linenos">820</span></a> <span class="c1"># return the table y in that schema, whereas the latter will return the CTE's y column:</span> +</span><span id="BigQuery-821"><a href="#BigQuery-821"><span class="linenos">821</span></a> <span class="c1">#</span> +</span><span id="BigQuery-822"><a href="#BigQuery-822"><span class="linenos">822</span></a> <span class="c1"># - WITH x AS (SELECT [1, 2] AS y) SELECT * FROM x, `x.y` -> cross join</span> +</span><span id="BigQuery-823"><a href="#BigQuery-823"><span class="linenos">823</span></a> <span class="c1"># - WITH x AS (SELECT [1, 2] AS y) SELECT * FROM x, `x`.`y` -> implicit unnest</span> +</span><span id="BigQuery-824"><a href="#BigQuery-824"><span class="linenos">824</span></a> <span class="k">if</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">"quoted_table"</span><span class="p">):</span> +</span><span id="BigQuery-825"><a href="#BigQuery-825"><span class="linenos">825</span></a> <span class="n">table_parts</span> <span class="o">=</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">p</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">parts</span><span class="p">)</span> +</span><span id="BigQuery-826"><a href="#BigQuery-826"><span class="linenos">826</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">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_parts</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="BigQuery-827"><a href="#BigQuery-827"><span class="linenos">827</span></a> +</span><span id="BigQuery-828"><a href="#BigQuery-828"><span class="linenos">828</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">table_parts</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="BigQuery-829"><a href="#BigQuery-829"><span class="linenos">829</span></a> +</span><span id="BigQuery-830"><a href="#BigQuery-830"><span class="linenos">830</span></a> <span class="k">def</span> <span class="nf">timetostr_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-831"><a href="#BigQuery-831"><span class="linenos">831</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span> +</span><span id="BigQuery-832"><a href="#BigQuery-832"><span class="linenos">832</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FORMAT_DATE"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">),</span> <span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="BigQuery-833"><a href="#BigQuery-833"><span class="linenos">833</span></a> +</span><span id="BigQuery-834"><a href="#BigQuery-834"><span class="linenos">834</span></a> <span class="k">def</span> <span class="nf">eq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-835"><a href="#BigQuery-835"><span class="linenos">835</span></a> <span class="c1"># Operands of = cannot be NULL in BigQuery</span> +</span><span id="BigQuery-836"><a href="#BigQuery-836"><span class="linenos">836</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">left</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">)</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">right</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">):</span> +</span><span id="BigQuery-837"><a href="#BigQuery-837"><span class="linenos">837</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">):</span> +</span><span id="BigQuery-838"><a href="#BigQuery-838"><span class="linenos">838</span></a> <span class="k">return</span> <span class="s2">"NULL"</span> +</span><span id="BigQuery-839"><a href="#BigQuery-839"><span class="linenos">839</span></a> +</span><span id="BigQuery-840"><a href="#BigQuery-840"><span class="linenos">840</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"="</span><span class="p">)</span> +</span><span id="BigQuery-841"><a href="#BigQuery-841"><span class="linenos">841</span></a> +</span><span id="BigQuery-842"><a href="#BigQuery-842"><span class="linenos">842</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-843"><a href="#BigQuery-843"><span class="linenos">843</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-844"><a href="#BigQuery-844"><span class="linenos">844</span></a> -</span><span id="BigQuery-845"><a href="#BigQuery-845"><span class="linenos">845</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-846"><a href="#BigQuery-846"><span class="linenos">846</span></a> -</span><span id="BigQuery-847"><a href="#BigQuery-847"><span class="linenos">847</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-848"><a href="#BigQuery-848"><span class="linenos">848</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-849"><a href="#BigQuery-849"><span class="linenos">849</span></a> -</span><span id="BigQuery-850"><a href="#BigQuery-850"><span class="linenos">850</span></a> <span class="k">def</span> <span class="nf">bracket_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-851"><a href="#BigQuery-851"><span class="linenos">851</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="BigQuery-852"><a href="#BigQuery-852"><span class="linenos">852</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="BigQuery-845"><a href="#BigQuery-845"><span class="linenos">845</span></a> <span class="c1"># BigQuery allows CAST(.. AS {STRING|TIMESTAMP} [FORMAT <fmt> [AT TIME ZONE <tz>]]).</span> +</span><span id="BigQuery-846"><a href="#BigQuery-846"><span class="linenos">846</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-847"><a href="#BigQuery-847"><span class="linenos">847</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-848"><a href="#BigQuery-848"><span class="linenos">848</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-849"><a href="#BigQuery-849"><span class="linenos">849</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-850"><a href="#BigQuery-850"><span class="linenos">850</span></a> <span class="p">)</span> +</span><span id="BigQuery-851"><a href="#BigQuery-851"><span class="linenos">851</span></a> +</span><span id="BigQuery-852"><a href="#BigQuery-852"><span class="linenos">852</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-853"><a href="#BigQuery-853"><span class="linenos">853</span></a> -</span><span id="BigQuery-854"><a href="#BigQuery-854"><span class="linenos">854</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">and</span> <span class="n">this</span> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">):</span> -</span><span id="BigQuery-855"><a href="#BigQuery-855"><span class="linenos">855</span></a> <span class="n">arg</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-856"><a href="#BigQuery-856"><span class="linenos">856</span></a> <span class="k">if</span> <span class="n">arg</span><span class="o">.</span><span class="n">type</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="BigQuery-857"><a href="#BigQuery-857"><span class="linenos">857</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.annotate_types</span> <span class="kn">import</span> <span class="n">annotate_types</span> -</span><span id="BigQuery-858"><a href="#BigQuery-858"><span class="linenos">858</span></a> -</span><span id="BigQuery-859"><a href="#BigQuery-859"><span class="linenos">859</span></a> <span class="n">arg</span> <span class="o">=</span> <span class="n">annotate_types</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> +</span><span id="BigQuery-854"><a href="#BigQuery-854"><span class="linenos">854</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-855"><a href="#BigQuery-855"><span class="linenos">855</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-856"><a href="#BigQuery-856"><span class="linenos">856</span></a> +</span><span id="BigQuery-857"><a href="#BigQuery-857"><span class="linenos">857</span></a> <span class="k">def</span> <span class="nf">bracket_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-858"><a href="#BigQuery-858"><span class="linenos">858</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="BigQuery-859"><a href="#BigQuery-859"><span class="linenos">859</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> </span><span id="BigQuery-860"><a href="#BigQuery-860"><span class="linenos">860</span></a> -</span><span id="BigQuery-861"><a href="#BigQuery-861"><span class="linenos">861</span></a> <span class="k">if</span> <span class="n">arg</span><span class="o">.</span><span class="n">type</span> <span class="ow">and</span> <span class="n">arg</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEXT_TYPES</span><span class="p">:</span> -</span><span id="BigQuery-862"><a href="#BigQuery-862"><span class="linenos">862</span></a> <span class="c1"># BQ doesn't support bracket syntax with string values for structs</span> -</span><span id="BigQuery-863"><a href="#BigQuery-863"><span class="linenos">863</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="n">arg</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> -</span><span id="BigQuery-864"><a href="#BigQuery-864"><span class="linenos">864</span></a> -</span><span id="BigQuery-865"><a href="#BigQuery-865"><span class="linenos">865</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="BigQuery-866"><a href="#BigQuery-866"><span class="linenos">866</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"offset"</span><span class="p">)</span> +</span><span id="BigQuery-861"><a href="#BigQuery-861"><span class="linenos">861</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">and</span> <span class="n">this</span> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">):</span> +</span><span id="BigQuery-862"><a href="#BigQuery-862"><span class="linenos">862</span></a> <span class="n">arg</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-863"><a href="#BigQuery-863"><span class="linenos">863</span></a> <span class="k">if</span> <span class="n">arg</span><span class="o">.</span><span class="n">type</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="BigQuery-864"><a href="#BigQuery-864"><span class="linenos">864</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.annotate_types</span> <span class="kn">import</span> <span class="n">annotate_types</span> +</span><span id="BigQuery-865"><a href="#BigQuery-865"><span class="linenos">865</span></a> +</span><span id="BigQuery-866"><a href="#BigQuery-866"><span class="linenos">866</span></a> <span class="n">arg</span> <span class="o">=</span> <span class="n">annotate_types</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> </span><span id="BigQuery-867"><a href="#BigQuery-867"><span class="linenos">867</span></a> -</span><span id="BigQuery-868"><a href="#BigQuery-868"><span class="linenos">868</span></a> <span class="k">if</span> <span class="n">offset</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> -</span><span id="BigQuery-869"><a href="#BigQuery-869"><span class="linenos">869</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"OFFSET(</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="BigQuery-870"><a href="#BigQuery-870"><span class="linenos">870</span></a> <span class="k">elif</span> <span class="n">offset</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="BigQuery-871"><a href="#BigQuery-871"><span class="linenos">871</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ORDINAL(</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="BigQuery-872"><a href="#BigQuery-872"><span class="linenos">872</span></a> <span class="k">elif</span> <span class="n">offset</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="BigQuery-873"><a href="#BigQuery-873"><span class="linenos">873</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported array offset: </span><span class="si">{</span><span class="n">offset</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="BigQuery-868"><a href="#BigQuery-868"><span class="linenos">868</span></a> <span class="k">if</span> <span class="n">arg</span><span class="o">.</span><span class="n">type</span> <span class="ow">and</span> <span class="n">arg</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEXT_TYPES</span><span class="p">:</span> +</span><span id="BigQuery-869"><a href="#BigQuery-869"><span class="linenos">869</span></a> <span class="c1"># BQ doesn't support bracket syntax with string values for structs</span> +</span><span id="BigQuery-870"><a href="#BigQuery-870"><span class="linenos">870</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="n">arg</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery-871"><a href="#BigQuery-871"><span class="linenos">871</span></a> +</span><span id="BigQuery-872"><a href="#BigQuery-872"><span class="linenos">872</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="BigQuery-873"><a href="#BigQuery-873"><span class="linenos">873</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"offset"</span><span class="p">)</span> </span><span id="BigQuery-874"><a href="#BigQuery-874"><span class="linenos">874</span></a> -</span><span id="BigQuery-875"><a href="#BigQuery-875"><span class="linenos">875</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"safe"</span><span class="p">):</span> -</span><span id="BigQuery-876"><a href="#BigQuery-876"><span class="linenos">876</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"SAFE_</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="BigQuery-877"><a href="#BigQuery-877"><span class="linenos">877</span></a> -</span><span id="BigQuery-878"><a href="#BigQuery-878"><span class="linenos">878</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">]"</span> -</span><span id="BigQuery-879"><a href="#BigQuery-879"><span class="linenos">879</span></a> -</span><span id="BigQuery-880"><a href="#BigQuery-880"><span class="linenos">880</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-881"><a href="#BigQuery-881"><span class="linenos">881</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-882"><a href="#BigQuery-882"><span class="linenos">882</span></a> -</span><span id="BigQuery-883"><a href="#BigQuery-883"><span class="linenos">883</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-884"><a href="#BigQuery-884"><span class="linenos">884</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><span id="BigQuery-885"><a href="#BigQuery-885"><span class="linenos">885</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-886"><a href="#BigQuery-886"><span class="linenos">886</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-887"><a href="#BigQuery-887"><span class="linenos">887</span></a> -</span><span id="BigQuery-888"><a href="#BigQuery-888"><span class="linenos">888</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-889"><a href="#BigQuery-889"><span class="linenos">889</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><span id="BigQuery-890"><a href="#BigQuery-890"><span class="linenos">890</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-891"><a href="#BigQuery-891"><span class="linenos">891</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-892"><a href="#BigQuery-892"><span class="linenos">892</span></a> -</span><span id="BigQuery-893"><a href="#BigQuery-893"><span class="linenos">893</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-894"><a href="#BigQuery-894"><span class="linenos">894</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-895"><a href="#BigQuery-895"><span class="linenos">895</span></a> -</span><span id="BigQuery-896"><a href="#BigQuery-896"><span class="linenos">896</span></a> <span class="k">def</span> <span class="nf">version_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Version</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-897"><a href="#BigQuery-897"><span class="linenos">897</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> -</span><span id="BigQuery-898"><a href="#BigQuery-898"><span class="linenos">898</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="s2">"SYSTEM_TIME"</span><span class="p">)</span> -</span><span id="BigQuery-899"><a href="#BigQuery-899"><span class="linenos">899</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">version_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="BigQuery-875"><a href="#BigQuery-875"><span class="linenos">875</span></a> <span class="k">if</span> <span class="n">offset</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> +</span><span id="BigQuery-876"><a href="#BigQuery-876"><span class="linenos">876</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"OFFSET(</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="BigQuery-877"><a href="#BigQuery-877"><span class="linenos">877</span></a> <span class="k">elif</span> <span class="n">offset</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="BigQuery-878"><a href="#BigQuery-878"><span class="linenos">878</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ORDINAL(</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="BigQuery-879"><a href="#BigQuery-879"><span class="linenos">879</span></a> <span class="k">elif</span> <span class="n">offset</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="BigQuery-880"><a href="#BigQuery-880"><span class="linenos">880</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported array offset: </span><span class="si">{</span><span class="n">offset</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="BigQuery-881"><a href="#BigQuery-881"><span class="linenos">881</span></a> +</span><span id="BigQuery-882"><a href="#BigQuery-882"><span class="linenos">882</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"safe"</span><span class="p">):</span> +</span><span id="BigQuery-883"><a href="#BigQuery-883"><span class="linenos">883</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"SAFE_</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery-884"><a href="#BigQuery-884"><span class="linenos">884</span></a> +</span><span id="BigQuery-885"><a href="#BigQuery-885"><span class="linenos">885</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">]"</span> +</span><span id="BigQuery-886"><a href="#BigQuery-886"><span class="linenos">886</span></a> +</span><span id="BigQuery-887"><a href="#BigQuery-887"><span class="linenos">887</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-888"><a href="#BigQuery-888"><span class="linenos">888</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-889"><a href="#BigQuery-889"><span class="linenos">889</span></a> +</span><span id="BigQuery-890"><a href="#BigQuery-890"><span class="linenos">890</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-891"><a href="#BigQuery-891"><span class="linenos">891</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><span id="BigQuery-892"><a href="#BigQuery-892"><span class="linenos">892</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-893"><a href="#BigQuery-893"><span class="linenos">893</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-894"><a href="#BigQuery-894"><span class="linenos">894</span></a> +</span><span id="BigQuery-895"><a href="#BigQuery-895"><span class="linenos">895</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-896"><a href="#BigQuery-896"><span class="linenos">896</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><span id="BigQuery-897"><a href="#BigQuery-897"><span class="linenos">897</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-898"><a href="#BigQuery-898"><span class="linenos">898</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-899"><a href="#BigQuery-899"><span class="linenos">899</span></a> +</span><span id="BigQuery-900"><a href="#BigQuery-900"><span class="linenos">900</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-901"><a href="#BigQuery-901"><span class="linenos">901</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-902"><a href="#BigQuery-902"><span class="linenos">902</span></a> +</span><span id="BigQuery-903"><a href="#BigQuery-903"><span class="linenos">903</span></a> <span class="k">def</span> <span class="nf">version_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Version</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-904"><a href="#BigQuery-904"><span class="linenos">904</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> +</span><span id="BigQuery-905"><a href="#BigQuery-905"><span class="linenos">905</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="s2">"SYSTEM_TIME"</span><span class="p">)</span> +</span><span id="BigQuery-906"><a href="#BigQuery-906"><span class="linenos">906</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">version_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -2066,7 +2106,7 @@ Possible values: <code>True</code>, <code>False</code>, <code>None</code> (two a <div id="BigQuery.TIME_MAPPING" class="classattr"> <div class="attr variable"> <span class="name">TIME_MAPPING</span><span class="annotation">: Dict[str, str]</span> = -<span class="default_value">{'%D': '%m/%d/%y', '%E*S': '%S.%f', '%E6S': '%S.%f'}</span> +<span class="default_value">{'%D': '%m/%d/%y', '%E6S': '%S.%f'}</span> </div> @@ -2119,29 +2159,29 @@ For example, such columns may be excluded from <code>SELECT *</code> queries.</p </div> <a class="headerlink" href="#BigQuery.normalize_identifier"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.normalize_identifier-273"><a href="#BigQuery.normalize_identifier-273"><span class="linenos">273</span></a> <span class="k">def</span> <span class="nf">normalize_identifier</span><span class="p">(</span><span class="bp">self</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-274"><a href="#BigQuery.normalize_identifier-274"><span class="linenos">274</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-275"><a href="#BigQuery.normalize_identifier-275"><span class="linenos">275</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-276"><a href="#BigQuery.normalize_identifier-276"><span class="linenos">276</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-277"><a href="#BigQuery.normalize_identifier-277"><span class="linenos">277</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-278"><a href="#BigQuery.normalize_identifier-278"><span class="linenos">278</span></a> -</span><span id="BigQuery.normalize_identifier-279"><a href="#BigQuery.normalize_identifier-279"><span class="linenos">279</span></a> <span class="c1"># In BigQuery, CTEs are case-insensitive, but UDF and table names are case-sensitive</span> -</span><span id="BigQuery.normalize_identifier-280"><a href="#BigQuery.normalize_identifier-280"><span class="linenos">280</span></a> <span class="c1"># by default. The following check uses a heuristic to detect tables based on whether</span> -</span><span id="BigQuery.normalize_identifier-281"><a href="#BigQuery.normalize_identifier-281"><span class="linenos">281</span></a> <span class="c1"># they are qualified. This should generally be correct, because tables in BigQuery</span> -</span><span id="BigQuery.normalize_identifier-282"><a href="#BigQuery.normalize_identifier-282"><span class="linenos">282</span></a> <span class="c1"># must be qualified with at least a dataset, unless @@dataset_id is set.</span> -</span><span id="BigQuery.normalize_identifier-283"><a href="#BigQuery.normalize_identifier-283"><span class="linenos">283</span></a> <span class="n">case_sensitive</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="BigQuery.normalize_identifier-284"><a href="#BigQuery.normalize_identifier-284"><span class="linenos">284</span></a> <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-285"><a href="#BigQuery.normalize_identifier-285"><span class="linenos">285</span></a> <span class="ow">or</span> <span class="p">(</span> -</span><span id="BigQuery.normalize_identifier-286"><a href="#BigQuery.normalize_identifier-286"><span class="linenos">286</span></a> <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><span id="BigQuery.normalize_identifier-287"><a href="#BigQuery.normalize_identifier-287"><span class="linenos">287</span></a> <span class="ow">and</span> <span class="n">parent</span><span class="o">.</span><span class="n">db</span> -</span><span id="BigQuery.normalize_identifier-288"><a href="#BigQuery.normalize_identifier-288"><span class="linenos">288</span></a> <span class="ow">and</span> <span class="p">(</span><span class="n">parent</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">"quoted_table"</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">meta</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"maybe_column"</span><span class="p">))</span> -</span><span id="BigQuery.normalize_identifier-289"><a href="#BigQuery.normalize_identifier-289"><span class="linenos">289</span></a> <span class="p">)</span> -</span><span id="BigQuery.normalize_identifier-290"><a href="#BigQuery.normalize_identifier-290"><span class="linenos">290</span></a> <span class="ow">or</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-291"><a href="#BigQuery.normalize_identifier-291"><span class="linenos">291</span></a> <span class="p">)</span> -</span><span id="BigQuery.normalize_identifier-292"><a href="#BigQuery.normalize_identifier-292"><span class="linenos">292</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">case_sensitive</span><span class="p">:</span> -</span><span id="BigQuery.normalize_identifier-293"><a href="#BigQuery.normalize_identifier-293"><span class="linenos">293</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-294"><a href="#BigQuery.normalize_identifier-294"><span class="linenos">294</span></a> -</span><span id="BigQuery.normalize_identifier-295"><a href="#BigQuery.normalize_identifier-295"><span class="linenos">295</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-249"><a href="#BigQuery.normalize_identifier-249"><span class="linenos">249</span></a> <span class="k">def</span> <span class="nf">normalize_identifier</span><span class="p">(</span><span class="bp">self</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-250"><a href="#BigQuery.normalize_identifier-250"><span class="linenos">250</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="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-251"><a href="#BigQuery.normalize_identifier-251"><span class="linenos">251</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-252"><a href="#BigQuery.normalize_identifier-252"><span class="linenos">252</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-253"><a href="#BigQuery.normalize_identifier-253"><span class="linenos">253</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-254"><a href="#BigQuery.normalize_identifier-254"><span class="linenos">254</span></a> +</span><span id="BigQuery.normalize_identifier-255"><a href="#BigQuery.normalize_identifier-255"><span class="linenos">255</span></a> <span class="c1"># In BigQuery, CTEs are case-insensitive, but UDF and table names are case-sensitive</span> +</span><span id="BigQuery.normalize_identifier-256"><a href="#BigQuery.normalize_identifier-256"><span class="linenos">256</span></a> <span class="c1"># by default. The following check uses a heuristic to detect tables based on whether</span> +</span><span id="BigQuery.normalize_identifier-257"><a href="#BigQuery.normalize_identifier-257"><span class="linenos">257</span></a> <span class="c1"># they are qualified. This should generally be correct, because tables in BigQuery</span> +</span><span id="BigQuery.normalize_identifier-258"><a href="#BigQuery.normalize_identifier-258"><span class="linenos">258</span></a> <span class="c1"># must be qualified with at least a dataset, unless @@dataset_id is set.</span> +</span><span id="BigQuery.normalize_identifier-259"><a href="#BigQuery.normalize_identifier-259"><span class="linenos">259</span></a> <span class="n">case_sensitive</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="BigQuery.normalize_identifier-260"><a href="#BigQuery.normalize_identifier-260"><span class="linenos">260</span></a> <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-261"><a href="#BigQuery.normalize_identifier-261"><span class="linenos">261</span></a> <span class="ow">or</span> <span class="p">(</span> +</span><span id="BigQuery.normalize_identifier-262"><a href="#BigQuery.normalize_identifier-262"><span class="linenos">262</span></a> <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><span id="BigQuery.normalize_identifier-263"><a href="#BigQuery.normalize_identifier-263"><span class="linenos">263</span></a> <span class="ow">and</span> <span class="n">parent</span><span class="o">.</span><span class="n">db</span> +</span><span id="BigQuery.normalize_identifier-264"><a href="#BigQuery.normalize_identifier-264"><span class="linenos">264</span></a> <span class="ow">and</span> <span class="p">(</span><span class="n">parent</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">"quoted_table"</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">meta</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"maybe_column"</span><span class="p">))</span> +</span><span id="BigQuery.normalize_identifier-265"><a href="#BigQuery.normalize_identifier-265"><span class="linenos">265</span></a> <span class="p">)</span> +</span><span id="BigQuery.normalize_identifier-266"><a href="#BigQuery.normalize_identifier-266"><span class="linenos">266</span></a> <span class="ow">or</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-267"><a href="#BigQuery.normalize_identifier-267"><span class="linenos">267</span></a> <span class="p">)</span> +</span><span id="BigQuery.normalize_identifier-268"><a href="#BigQuery.normalize_identifier-268"><span class="linenos">268</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">case_sensitive</span><span class="p">:</span> +</span><span id="BigQuery.normalize_identifier-269"><a href="#BigQuery.normalize_identifier-269"><span class="linenos">269</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-270"><a href="#BigQuery.normalize_identifier-270"><span class="linenos">270</span></a> +</span><span id="BigQuery.normalize_identifier-271"><a href="#BigQuery.normalize_identifier-271"><span class="linenos">271</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -2220,7 +2260,7 @@ that it can analyze queries in the optimizer and successfully capture their sema <div id="BigQuery.TIME_TRIE" class="classattr"> <div class="attr variable"> <span class="name">TIME_TRIE</span><span class="annotation">: Dict</span> = -<span class="default_value">{'%': {'D': {0: True}, 'E': {'*': {'S': {0: True}}, '6': {'S': {0: True}}}}}</span> +<span class="default_value">{'%': {'D': {0: True}, 'E': {'6': {'S': {0: True}}}}}</span> </div> @@ -2473,42 +2513,42 @@ that it can analyze queries in the optimizer and successfully capture their sema </div> <a class="headerlink" href="#BigQuery.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Tokenizer-297"><a href="#BigQuery.Tokenizer-297"><span class="linenos">297</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-298"><a href="#BigQuery.Tokenizer-298"><span class="linenos">298</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-299"><a href="#BigQuery.Tokenizer-299"><span class="linenos">299</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-300"><a href="#BigQuery.Tokenizer-300"><span class="linenos">300</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-301"><a href="#BigQuery.Tokenizer-301"><span class="linenos">301</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-302"><a href="#BigQuery.Tokenizer-302"><span class="linenos">302</span></a> -</span><span id="BigQuery.Tokenizer-303"><a href="#BigQuery.Tokenizer-303"><span class="linenos">303</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-304"><a href="#BigQuery.Tokenizer-304"><span class="linenos">304</span></a> -</span><span id="BigQuery.Tokenizer-305"><a href="#BigQuery.Tokenizer-305"><span class="linenos">305</span></a> <span class="n">BYTE_STRINGS</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="BigQuery.Tokenizer-306"><a href="#BigQuery.Tokenizer-306"><span class="linenos">306</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-307"><a href="#BigQuery.Tokenizer-307"><span class="linenos">307</span></a> <span class="p">]</span> -</span><span id="BigQuery.Tokenizer-308"><a href="#BigQuery.Tokenizer-308"><span class="linenos">308</span></a> -</span><span id="BigQuery.Tokenizer-309"><a href="#BigQuery.Tokenizer-309"><span class="linenos">309</span></a> <span class="n">RAW_STRINGS</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="BigQuery.Tokenizer-310"><a href="#BigQuery.Tokenizer-310"><span class="linenos">310</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-311"><a href="#BigQuery.Tokenizer-311"><span class="linenos">311</span></a> <span class="p">]</span> -</span><span id="BigQuery.Tokenizer-312"><a href="#BigQuery.Tokenizer-312"><span class="linenos">312</span></a> -</span><span id="BigQuery.Tokenizer-313"><a href="#BigQuery.Tokenizer-313"><span class="linenos">313</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Tokenizer-314"><a href="#BigQuery.Tokenizer-314"><span class="linenos">314</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-315"><a href="#BigQuery.Tokenizer-315"><span class="linenos">315</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-316"><a href="#BigQuery.Tokenizer-316"><span class="linenos">316</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-317"><a href="#BigQuery.Tokenizer-317"><span class="linenos">317</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-318"><a href="#BigQuery.Tokenizer-318"><span class="linenos">318</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-319"><a href="#BigQuery.Tokenizer-319"><span class="linenos">319</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-320"><a href="#BigQuery.Tokenizer-320"><span class="linenos">320</span></a> <span class="s2">"DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-321"><a href="#BigQuery.Tokenizer-321"><span class="linenos">321</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-322"><a href="#BigQuery.Tokenizer-322"><span class="linenos">322</span></a> <span class="s2">"ELSEIF"</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-323"><a href="#BigQuery.Tokenizer-323"><span class="linenos">323</span></a> <span class="s2">"EXCEPTION"</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-324"><a href="#BigQuery.Tokenizer-324"><span class="linenos">324</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-325"><a href="#BigQuery.Tokenizer-325"><span class="linenos">325</span></a> <span class="s2">"FOR SYSTEM_TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP_SNAPSHOT</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-326"><a href="#BigQuery.Tokenizer-326"><span class="linenos">326</span></a> <span class="s2">"MODEL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MODEL</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-327"><a href="#BigQuery.Tokenizer-327"><span class="linenos">327</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-328"><a href="#BigQuery.Tokenizer-328"><span class="linenos">328</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-329"><a href="#BigQuery.Tokenizer-329"><span class="linenos">329</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-330"><a href="#BigQuery.Tokenizer-330"><span class="linenos">330</span></a> <span class="p">}</span> -</span><span id="BigQuery.Tokenizer-331"><a href="#BigQuery.Tokenizer-331"><span class="linenos">331</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-332"><a href="#BigQuery.Tokenizer-332"><span class="linenos">332</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"VALUES"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Tokenizer-273"><a href="#BigQuery.Tokenizer-273"><span class="linenos">273</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-274"><a href="#BigQuery.Tokenizer-274"><span class="linenos">274</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-275"><a href="#BigQuery.Tokenizer-275"><span class="linenos">275</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-276"><a href="#BigQuery.Tokenizer-276"><span class="linenos">276</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-277"><a href="#BigQuery.Tokenizer-277"><span class="linenos">277</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="BigQuery.Tokenizer-278"><a href="#BigQuery.Tokenizer-278"><span class="linenos">278</span></a> +</span><span id="BigQuery.Tokenizer-279"><a href="#BigQuery.Tokenizer-279"><span class="linenos">279</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-280"><a href="#BigQuery.Tokenizer-280"><span class="linenos">280</span></a> +</span><span id="BigQuery.Tokenizer-281"><a href="#BigQuery.Tokenizer-281"><span class="linenos">281</span></a> <span class="n">BYTE_STRINGS</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="BigQuery.Tokenizer-282"><a href="#BigQuery.Tokenizer-282"><span class="linenos">282</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-283"><a href="#BigQuery.Tokenizer-283"><span class="linenos">283</span></a> <span class="p">]</span> +</span><span id="BigQuery.Tokenizer-284"><a href="#BigQuery.Tokenizer-284"><span class="linenos">284</span></a> +</span><span id="BigQuery.Tokenizer-285"><a href="#BigQuery.Tokenizer-285"><span class="linenos">285</span></a> <span class="n">RAW_STRINGS</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="BigQuery.Tokenizer-286"><a href="#BigQuery.Tokenizer-286"><span class="linenos">286</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-287"><a href="#BigQuery.Tokenizer-287"><span class="linenos">287</span></a> <span class="p">]</span> +</span><span id="BigQuery.Tokenizer-288"><a href="#BigQuery.Tokenizer-288"><span class="linenos">288</span></a> +</span><span id="BigQuery.Tokenizer-289"><a href="#BigQuery.Tokenizer-289"><span class="linenos">289</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Tokenizer-290"><a href="#BigQuery.Tokenizer-290"><span class="linenos">290</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-291"><a href="#BigQuery.Tokenizer-291"><span class="linenos">291</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-292"><a href="#BigQuery.Tokenizer-292"><span class="linenos">292</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-293"><a href="#BigQuery.Tokenizer-293"><span class="linenos">293</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-294"><a href="#BigQuery.Tokenizer-294"><span class="linenos">294</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-295"><a href="#BigQuery.Tokenizer-295"><span class="linenos">295</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-296"><a href="#BigQuery.Tokenizer-296"><span class="linenos">296</span></a> <span class="s2">"DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-297"><a href="#BigQuery.Tokenizer-297"><span class="linenos">297</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-298"><a href="#BigQuery.Tokenizer-298"><span class="linenos">298</span></a> <span class="s2">"ELSEIF"</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-299"><a href="#BigQuery.Tokenizer-299"><span class="linenos">299</span></a> <span class="s2">"EXCEPTION"</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-300"><a href="#BigQuery.Tokenizer-300"><span class="linenos">300</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-301"><a href="#BigQuery.Tokenizer-301"><span class="linenos">301</span></a> <span class="s2">"FOR SYSTEM_TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP_SNAPSHOT</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-302"><a href="#BigQuery.Tokenizer-302"><span class="linenos">302</span></a> <span class="s2">"MODEL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MODEL</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-303"><a href="#BigQuery.Tokenizer-303"><span class="linenos">303</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-304"><a href="#BigQuery.Tokenizer-304"><span class="linenos">304</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-305"><a href="#BigQuery.Tokenizer-305"><span class="linenos">305</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-306"><a href="#BigQuery.Tokenizer-306"><span class="linenos">306</span></a> <span class="p">}</span> +</span><span id="BigQuery.Tokenizer-307"><a href="#BigQuery.Tokenizer-307"><span class="linenos">307</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-308"><a href="#BigQuery.Tokenizer-308"><span class="linenos">308</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"VALUES"</span><span class="p">)</span> </span></pre></div> @@ -2653,226 +2693,246 @@ that it can analyze queries in the optimizer and successfully capture their sema </div> <a class="headerlink" href="#BigQuery.Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Parser-334"><a href="#BigQuery.Parser-334"><span class="linenos">334</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-335"><a href="#BigQuery.Parser-335"><span class="linenos">335</span></a> <span class="n">PREFIXED_PIVOT_COLUMNS</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery.Parser-336"><a href="#BigQuery.Parser-336"><span class="linenos">336</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery.Parser-337"><a href="#BigQuery.Parser-337"><span class="linenos">337</span></a> <span class="n">SUPPORTS_IMPLICIT_UNNEST</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery.Parser-338"><a href="#BigQuery.Parser-338"><span class="linenos">338</span></a> -</span><span id="BigQuery.Parser-339"><a href="#BigQuery.Parser-339"><span class="linenos">339</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-340"><a href="#BigQuery.Parser-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">FUNCTIONS</span><span class="p">,</span> -</span><span id="BigQuery.Parser-341"><a href="#BigQuery.Parser-341"><span class="linenos">341</span></a> <span class="s2">"DATE"</span><span class="p">:</span> <span class="n">_build_date</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">"DATE_ADD"</span><span class="p">:</span> <span class="n">build_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-343"><a href="#BigQuery.Parser-343"><span class="linenos">343</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">build_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-344"><a href="#BigQuery.Parser-344"><span class="linenos">344</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-345"><a href="#BigQuery.Parser-345"><span class="linenos">345</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-346"><a href="#BigQuery.Parser-346"><span class="linenos">346</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> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Parser-310"><a href="#BigQuery.Parser-310"><span class="linenos">310</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-311"><a href="#BigQuery.Parser-311"><span class="linenos">311</span></a> <span class="n">PREFIXED_PIVOT_COLUMNS</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery.Parser-312"><a href="#BigQuery.Parser-312"><span class="linenos">312</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery.Parser-313"><a href="#BigQuery.Parser-313"><span class="linenos">313</span></a> <span class="n">SUPPORTS_IMPLICIT_UNNEST</span> <span class="o">=</span> <span class="kc">True</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">FUNCTIONS</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">FUNCTIONS</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">"DATE"</span><span class="p">:</span> <span class="n">_build_date</span><span class="p">,</span> +</span><span id="BigQuery.Parser-318"><a href="#BigQuery.Parser-318"><span class="linenos">318</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">build_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-319"><a href="#BigQuery.Parser-319"><span class="linenos">319</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">build_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-320"><a href="#BigQuery.Parser-320"><span class="linenos">320</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-321"><a href="#BigQuery.Parser-321"><span class="linenos">321</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-322"><a href="#BigQuery.Parser-322"><span class="linenos">322</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-323"><a href="#BigQuery.Parser-323"><span class="linenos">323</span></a> <span class="p">),</span> +</span><span id="BigQuery.Parser-324"><a href="#BigQuery.Parser-324"><span class="linenos">324</span></a> <span class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">build_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-325"><a href="#BigQuery.Parser-325"><span class="linenos">325</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">build_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-326"><a href="#BigQuery.Parser-326"><span class="linenos">326</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-327"><a href="#BigQuery.Parser-327"><span class="linenos">327</span></a> <span class="s2">"FORMAT_DATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</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">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> <span class="nb">format</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="BigQuery.Parser-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 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-331"><a href="#BigQuery.Parser-331"><span class="linenos">331</span></a> <span class="s2">"JSON_EXTRACT_SCALAR"</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">JSONExtractScalar</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">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> <span 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-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 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-335"><a href="#BigQuery.Parser-335"><span class="linenos">335</span></a> <span class="s2">"TO_HEX"</span><span class="p">:</span> <span class="n">_build_to_hex</span><span class="p">,</span> +</span><span id="BigQuery.Parser-336"><a href="#BigQuery.Parser-336"><span class="linenos">336</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">build_formatted_time</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-337"><a href="#BigQuery.Parser-337"><span class="linenos">337</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-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 class="s2">"PARSE_TIMESTAMP"</span><span class="p">:</span> <span class="n">_build_parse_timestamp</span><span class="p">,</span> +</span><span id="BigQuery.Parser-340"><a href="#BigQuery.Parser-340"><span class="linenos">340</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-341"><a href="#BigQuery.Parser-341"><span class="linenos">341</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-342"><a href="#BigQuery.Parser-342"><span class="linenos">342</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-343"><a href="#BigQuery.Parser-343"><span class="linenos">343</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-344"><a href="#BigQuery.Parser-344"><span class="linenos">344</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-345"><a href="#BigQuery.Parser-345"><span class="linenos">345</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-346"><a href="#BigQuery.Parser-346"><span class="linenos">346</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 class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</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">name</span><span class="p">)</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span> <span class="k">else</span> <span class="kc">None</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 class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">build_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-349"><a href="#BigQuery.Parser-349"><span class="linenos">349</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">build_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-350"><a href="#BigQuery.Parser-350"><span class="linenos">350</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-351"><a href="#BigQuery.Parser-351"><span class="linenos">351</span></a> <span class="s2">"FORMAT_DATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">(</span> -</span><span id="BigQuery.Parser-352"><a href="#BigQuery.Parser-352"><span class="linenos">352</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> <span class="nb">format</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="BigQuery.Parser-353"><a href="#BigQuery.Parser-353"><span class="linenos">353</span></a> <span class="p">),</span> -</span><span id="BigQuery.Parser-354"><a href="#BigQuery.Parser-354"><span class="linenos">354</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-355"><a href="#BigQuery.Parser-355"><span class="linenos">355</span></a> <span class="s2">"JSON_EXTRACT_SCALAR"</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">JSONExtractScalar</span><span class="p">(</span> -</span><span id="BigQuery.Parser-356"><a href="#BigQuery.Parser-356"><span class="linenos">356</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">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-357"><a href="#BigQuery.Parser-357"><span class="linenos">357</span></a> <span class="p">),</span> -</span><span id="BigQuery.Parser-358"><a href="#BigQuery.Parser-358"><span class="linenos">358</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-359"><a href="#BigQuery.Parser-359"><span class="linenos">359</span></a> <span class="s2">"TO_HEX"</span><span class="p">:</span> <span class="n">_build_to_hex</span><span class="p">,</span> -</span><span id="BigQuery.Parser-360"><a href="#BigQuery.Parser-360"><span class="linenos">360</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">build_formatted_time</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-361"><a href="#BigQuery.Parser-361"><span class="linenos">361</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-362"><a href="#BigQuery.Parser-362"><span class="linenos">362</span></a> <span class="p">),</span> -</span><span id="BigQuery.Parser-363"><a href="#BigQuery.Parser-363"><span class="linenos">363</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">:</span> <span class="n">_build_parse_timestamp</span><span class="p">,</span> -</span><span id="BigQuery.Parser-364"><a href="#BigQuery.Parser-364"><span class="linenos">364</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-365"><a href="#BigQuery.Parser-365"><span class="linenos">365</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-366"><a href="#BigQuery.Parser-366"><span class="linenos">366</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-367"><a href="#BigQuery.Parser-367"><span class="linenos">367</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-368"><a href="#BigQuery.Parser-368"><span class="linenos">368</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-369"><a href="#BigQuery.Parser-369"><span class="linenos">369</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-370"><a href="#BigQuery.Parser-370"><span class="linenos">370</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 class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</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">name</span><span class="p">)</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="BigQuery.Parser-371"><a href="#BigQuery.Parser-371"><span class="linenos">371</span></a> <span class="p">),</span> -</span><span id="BigQuery.Parser-372"><a href="#BigQuery.Parser-372"><span class="linenos">372</span></a> <span class="s2">"SHA256"</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">SHA2</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">length</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">256</span><span class="p">)),</span> -</span><span id="BigQuery.Parser-373"><a href="#BigQuery.Parser-373"><span class="linenos">373</span></a> <span class="s2">"SHA512"</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">SHA2</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">length</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">512</span><span class="p">)),</span> -</span><span id="BigQuery.Parser-374"><a href="#BigQuery.Parser-374"><span class="linenos">374</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-375"><a href="#BigQuery.Parser-375"><span class="linenos">375</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/string_functions#split</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">seq_get</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-377"><a href="#BigQuery.Parser-377"><span class="linenos">377</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-378"><a href="#BigQuery.Parser-378"><span class="linenos">378</span></a> <span class="p">),</span> -</span><span id="BigQuery.Parser-379"><a href="#BigQuery.Parser-379"><span class="linenos">379</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">_build_time</span><span class="p">,</span> -</span><span id="BigQuery.Parser-380"><a href="#BigQuery.Parser-380"><span class="linenos">380</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">build_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-381"><a href="#BigQuery.Parser-381"><span class="linenos">381</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">build_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-382"><a href="#BigQuery.Parser-382"><span class="linenos">382</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">_build_timestamp</span><span class="p">,</span> -</span><span id="BigQuery.Parser-383"><a href="#BigQuery.Parser-383"><span class="linenos">383</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">build_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-384"><a href="#BigQuery.Parser-384"><span class="linenos">384</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">build_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-385"><a href="#BigQuery.Parser-385"><span class="linenos">385</span></a> <span class="s2">"TIMESTAMP_MICROS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span> -</span><span id="BigQuery.Parser-386"><a href="#BigQuery.Parser-386"><span class="linenos">386</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">scale</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MICROS</span> -</span><span id="BigQuery.Parser-387"><a href="#BigQuery.Parser-387"><span class="linenos">387</span></a> <span class="p">),</span> -</span><span id="BigQuery.Parser-388"><a href="#BigQuery.Parser-388"><span class="linenos">388</span></a> <span class="s2">"TIMESTAMP_MILLIS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span> -</span><span id="BigQuery.Parser-389"><a href="#BigQuery.Parser-389"><span class="linenos">389</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">scale</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MILLIS</span> -</span><span id="BigQuery.Parser-390"><a href="#BigQuery.Parser-390"><span class="linenos">390</span></a> <span class="p">),</span> -</span><span id="BigQuery.Parser-391"><a href="#BigQuery.Parser-391"><span class="linenos">391</span></a> <span class="s2">"TIMESTAMP_SECONDS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span><span class="n">this</span><span class="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-392"><a href="#BigQuery.Parser-392"><span class="linenos">392</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-348"><a href="#BigQuery.Parser-348"><span class="linenos">348</span></a> <span class="s2">"SHA256"</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">SHA2</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">length</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">256</span><span class="p">)),</span> +</span><span id="BigQuery.Parser-349"><a href="#BigQuery.Parser-349"><span class="linenos">349</span></a> <span class="s2">"SHA512"</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">SHA2</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">length</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">512</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">"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-351"><a href="#BigQuery.Parser-351"><span class="linenos">351</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/string_functions#split</span> +</span><span id="BigQuery.Parser-352"><a href="#BigQuery.Parser-352"><span class="linenos">352</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-353"><a href="#BigQuery.Parser-353"><span class="linenos">353</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-354"><a href="#BigQuery.Parser-354"><span class="linenos">354</span></a> <span class="p">),</span> +</span><span id="BigQuery.Parser-355"><a href="#BigQuery.Parser-355"><span class="linenos">355</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">_build_time</span><span class="p">,</span> +</span><span id="BigQuery.Parser-356"><a href="#BigQuery.Parser-356"><span class="linenos">356</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">build_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-357"><a href="#BigQuery.Parser-357"><span class="linenos">357</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">build_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-358"><a href="#BigQuery.Parser-358"><span class="linenos">358</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">_build_timestamp</span><span class="p">,</span> +</span><span id="BigQuery.Parser-359"><a href="#BigQuery.Parser-359"><span class="linenos">359</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">build_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-360"><a href="#BigQuery.Parser-360"><span class="linenos">360</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">build_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-361"><a href="#BigQuery.Parser-361"><span class="linenos">361</span></a> <span class="s2">"TIMESTAMP_MICROS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span> +</span><span id="BigQuery.Parser-362"><a href="#BigQuery.Parser-362"><span class="linenos">362</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">scale</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MICROS</span> +</span><span id="BigQuery.Parser-363"><a href="#BigQuery.Parser-363"><span class="linenos">363</span></a> <span class="p">),</span> +</span><span id="BigQuery.Parser-364"><a href="#BigQuery.Parser-364"><span class="linenos">364</span></a> <span class="s2">"TIMESTAMP_MILLIS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span> +</span><span id="BigQuery.Parser-365"><a href="#BigQuery.Parser-365"><span class="linenos">365</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">scale</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MILLIS</span> +</span><span id="BigQuery.Parser-366"><a href="#BigQuery.Parser-366"><span class="linenos">366</span></a> <span class="p">),</span> +</span><span id="BigQuery.Parser-367"><a href="#BigQuery.Parser-367"><span class="linenos">367</span></a> <span class="s2">"TIMESTAMP_SECONDS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span><span class="n">this</span><span class="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-368"><a href="#BigQuery.Parser-368"><span class="linenos">368</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-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="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-372"><a href="#BigQuery.Parser-372"><span class="linenos">372</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-373"><a href="#BigQuery.Parser-373"><span class="linenos">373</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-374"><a href="#BigQuery.Parser-374"><span class="linenos">374</span></a> <span class="p">}</span> +</span><span id="BigQuery.Parser-375"><a href="#BigQuery.Parser-375"><span class="linenos">375</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-376"><a href="#BigQuery.Parser-376"><span class="linenos">376</span></a> +</span><span id="BigQuery.Parser-377"><a href="#BigQuery.Parser-377"><span class="linenos">377</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-378"><a href="#BigQuery.Parser-378"><span class="linenos">378</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-379"><a href="#BigQuery.Parser-379"><span class="linenos">379</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-380"><a href="#BigQuery.Parser-380"><span class="linenos">380</span></a> <span class="p">}</span> +</span><span id="BigQuery.Parser-381"><a href="#BigQuery.Parser-381"><span class="linenos">381</span></a> +</span><span id="BigQuery.Parser-382"><a href="#BigQuery.Parser-382"><span class="linenos">382</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-383"><a href="#BigQuery.Parser-383"><span class="linenos">383</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-384"><a href="#BigQuery.Parser-384"><span class="linenos">384</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-385"><a href="#BigQuery.Parser-385"><span class="linenos">385</span></a> <span class="p">}</span> +</span><span id="BigQuery.Parser-386"><a href="#BigQuery.Parser-386"><span class="linenos">386</span></a> +</span><span id="BigQuery.Parser-387"><a href="#BigQuery.Parser-387"><span class="linenos">387</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-388"><a href="#BigQuery.Parser-388"><span class="linenos">388</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-389"><a href="#BigQuery.Parser-389"><span class="linenos">389</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-390"><a href="#BigQuery.Parser-390"><span class="linenos">390</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-391"><a href="#BigQuery.Parser-391"><span class="linenos">391</span></a> <span class="p">),</span> +</span><span id="BigQuery.Parser-392"><a href="#BigQuery.Parser-392"><span class="linenos">392</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-393"><a href="#BigQuery.Parser-393"><span class="linenos">393</span></a> <span class="p">}</span> </span><span id="BigQuery.Parser-394"><a href="#BigQuery.Parser-394"><span class="linenos">394</span></a> -</span><span id="BigQuery.Parser-395"><a href="#BigQuery.Parser-395"><span class="linenos">395</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-396"><a href="#BigQuery.Parser-396"><span class="linenos">396</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-397"><a href="#BigQuery.Parser-397"><span class="linenos">397</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-395"><a href="#BigQuery.Parser-395"><span class="linenos">395</span></a> <span class="n">CONSTRAINT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-396"><a href="#BigQuery.Parser-396"><span class="linenos">396</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-397"><a href="#BigQuery.Parser-397"><span class="linenos">397</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-398"><a href="#BigQuery.Parser-398"><span class="linenos">398</span></a> <span class="p">}</span> -</span><span id="BigQuery.Parser-399"><a href="#BigQuery.Parser-399"><span class="linenos">399</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-400"><a href="#BigQuery.Parser-400"><span class="linenos">400</span></a> -</span><span id="BigQuery.Parser-401"><a href="#BigQuery.Parser-401"><span class="linenos">401</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-402"><a href="#BigQuery.Parser-402"><span class="linenos">402</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-403"><a href="#BigQuery.Parser-403"><span class="linenos">403</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-404"><a href="#BigQuery.Parser-404"><span class="linenos">404</span></a> <span class="p">}</span> -</span><span id="BigQuery.Parser-405"><a href="#BigQuery.Parser-405"><span class="linenos">405</span></a> -</span><span id="BigQuery.Parser-406"><a href="#BigQuery.Parser-406"><span class="linenos">406</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-407"><a href="#BigQuery.Parser-407"><span class="linenos">407</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-408"><a href="#BigQuery.Parser-408"><span class="linenos">408</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-409"><a href="#BigQuery.Parser-409"><span class="linenos">409</span></a> <span class="p">}</span> -</span><span id="BigQuery.Parser-410"><a href="#BigQuery.Parser-410"><span class="linenos">410</span></a> -</span><span id="BigQuery.Parser-411"><a href="#BigQuery.Parser-411"><span class="linenos">411</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-412"><a href="#BigQuery.Parser-412"><span class="linenos">412</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-413"><a href="#BigQuery.Parser-413"><span class="linenos">413</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-414"><a href="#BigQuery.Parser-414"><span class="linenos">414</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-415"><a href="#BigQuery.Parser-415"><span class="linenos">415</span></a> <span class="p">),</span> -</span><span id="BigQuery.Parser-416"><a href="#BigQuery.Parser-416"><span class="linenos">416</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-399"><a href="#BigQuery.Parser-399"><span class="linenos">399</span></a> +</span><span id="BigQuery.Parser-400"><a href="#BigQuery.Parser-400"><span class="linenos">400</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="BigQuery.Parser-401"><a href="#BigQuery.Parser-401"><span class="linenos">401</span></a> <span class="n">RANGE_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVERLAPS</span><span class="p">)</span> +</span><span id="BigQuery.Parser-402"><a href="#BigQuery.Parser-402"><span class="linenos">402</span></a> +</span><span id="BigQuery.Parser-403"><a href="#BigQuery.Parser-403"><span class="linenos">403</span></a> <span class="n">NULL_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNKNOWN</span><span class="p">}</span> +</span><span id="BigQuery.Parser-404"><a href="#BigQuery.Parser-404"><span class="linenos">404</span></a> +</span><span id="BigQuery.Parser-405"><a href="#BigQuery.Parser-405"><span class="linenos">405</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-406"><a href="#BigQuery.Parser-406"><span class="linenos">406</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span> +</span><span id="BigQuery.Parser-407"><a href="#BigQuery.Parser-407"><span class="linenos">407</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</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_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">),</span> +</span><span id="BigQuery.Parser-408"><a href="#BigQuery.Parser-408"><span class="linenos">408</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</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_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">),</span> +</span><span id="BigQuery.Parser-409"><a href="#BigQuery.Parser-409"><span class="linenos">409</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</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_for_in</span><span class="p">(),</span> +</span><span id="BigQuery.Parser-410"><a href="#BigQuery.Parser-410"><span class="linenos">410</span></a> <span class="p">}</span> +</span><span id="BigQuery.Parser-411"><a href="#BigQuery.Parser-411"><span class="linenos">411</span></a> +</span><span id="BigQuery.Parser-412"><a href="#BigQuery.Parser-412"><span class="linenos">412</span></a> <span class="n">BRACKET_OFFSETS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-413"><a href="#BigQuery.Parser-413"><span class="linenos">413</span></a> <span class="s2">"OFFSET"</span><span class="p">:</span> <span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="kc">False</span><span class="p">),</span> +</span><span id="BigQuery.Parser-414"><a href="#BigQuery.Parser-414"><span class="linenos">414</span></a> <span class="s2">"ORDINAL"</span><span class="p">:</span> <span class="p">(</span><span class="mi">1</span><span class="p">,</span> <span class="kc">False</span><span class="p">),</span> +</span><span id="BigQuery.Parser-415"><a href="#BigQuery.Parser-415"><span class="linenos">415</span></a> <span class="s2">"SAFE_OFFSET"</span><span class="p">:</span> <span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> +</span><span id="BigQuery.Parser-416"><a href="#BigQuery.Parser-416"><span class="linenos">416</span></a> <span class="s2">"SAFE_ORDINAL"</span><span class="p">:</span> <span class="p">(</span><span class="mi">1</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> </span><span id="BigQuery.Parser-417"><a href="#BigQuery.Parser-417"><span class="linenos">417</span></a> <span class="p">}</span> </span><span id="BigQuery.Parser-418"><a href="#BigQuery.Parser-418"><span class="linenos">418</span></a> -</span><span id="BigQuery.Parser-419"><a href="#BigQuery.Parser-419"><span class="linenos">419</span></a> <span class="n">CONSTRAINT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-420"><a href="#BigQuery.Parser-420"><span class="linenos">420</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-421"><a href="#BigQuery.Parser-421"><span class="linenos">421</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-422"><a href="#BigQuery.Parser-422"><span class="linenos">422</span></a> <span class="p">}</span> +</span><span id="BigQuery.Parser-419"><a href="#BigQuery.Parser-419"><span class="linenos">419</span></a> <span class="k">def</span> <span class="nf">_parse_for_in</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">ForIn</span><span class="p">:</span> +</span><span id="BigQuery.Parser-420"><a href="#BigQuery.Parser-420"><span class="linenos">420</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_range</span><span class="p">()</span> +</span><span id="BigQuery.Parser-421"><a href="#BigQuery.Parser-421"><span class="linenos">421</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DO"</span><span class="p">)</span> +</span><span id="BigQuery.Parser-422"><a href="#BigQuery.Parser-422"><span class="linenos">422</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ForIn</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">())</span> </span><span id="BigQuery.Parser-423"><a href="#BigQuery.Parser-423"><span class="linenos">423</span></a> -</span><span id="BigQuery.Parser-424"><a href="#BigQuery.Parser-424"><span class="linenos">424</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="BigQuery.Parser-425"><a href="#BigQuery.Parser-425"><span class="linenos">425</span></a> <span class="n">RANGE_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVERLAPS</span><span class="p">)</span> +</span><span id="BigQuery.Parser-424"><a href="#BigQuery.Parser-424"><span class="linenos">424</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-425"><a href="#BigQuery.Parser-425"><span class="linenos">425</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 class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> </span><span id="BigQuery.Parser-426"><a href="#BigQuery.Parser-426"><span class="linenos">426</span></a> -</span><span id="BigQuery.Parser-427"><a href="#BigQuery.Parser-427"><span class="linenos">427</span></a> <span class="n">NULL_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNKNOWN</span><span class="p">}</span> -</span><span id="BigQuery.Parser-428"><a href="#BigQuery.Parser-428"><span class="linenos">428</span></a> -</span><span id="BigQuery.Parser-429"><a href="#BigQuery.Parser-429"><span class="linenos">429</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-430"><a href="#BigQuery.Parser-430"><span class="linenos">430</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span> -</span><span id="BigQuery.Parser-431"><a href="#BigQuery.Parser-431"><span class="linenos">431</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</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_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">),</span> -</span><span id="BigQuery.Parser-432"><a href="#BigQuery.Parser-432"><span class="linenos">432</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</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_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">),</span> -</span><span id="BigQuery.Parser-433"><a href="#BigQuery.Parser-433"><span class="linenos">433</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</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_for_in</span><span class="p">(),</span> -</span><span id="BigQuery.Parser-434"><a href="#BigQuery.Parser-434"><span class="linenos">434</span></a> <span class="p">}</span> -</span><span id="BigQuery.Parser-435"><a href="#BigQuery.Parser-435"><span class="linenos">435</span></a> -</span><span id="BigQuery.Parser-436"><a href="#BigQuery.Parser-436"><span class="linenos">436</span></a> <span class="n">BRACKET_OFFSETS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-437"><a href="#BigQuery.Parser-437"><span class="linenos">437</span></a> <span class="s2">"OFFSET"</span><span class="p">:</span> <span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="kc">False</span><span class="p">),</span> -</span><span id="BigQuery.Parser-438"><a href="#BigQuery.Parser-438"><span class="linenos">438</span></a> <span class="s2">"ORDINAL"</span><span class="p">:</span> <span class="p">(</span><span class="mi">1</span><span class="p">,</span> <span class="kc">False</span><span class="p">),</span> -</span><span id="BigQuery.Parser-439"><a href="#BigQuery.Parser-439"><span class="linenos">439</span></a> <span class="s2">"SAFE_OFFSET"</span><span class="p">:</span> <span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> -</span><span id="BigQuery.Parser-440"><a href="#BigQuery.Parser-440"><span class="linenos">440</span></a> <span class="s2">"SAFE_ORDINAL"</span><span class="p">:</span> <span class="p">(</span><span class="mi">1</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> -</span><span id="BigQuery.Parser-441"><a href="#BigQuery.Parser-441"><span class="linenos">441</span></a> <span class="p">}</span> -</span><span id="BigQuery.Parser-442"><a href="#BigQuery.Parser-442"><span class="linenos">442</span></a> -</span><span id="BigQuery.Parser-443"><a href="#BigQuery.Parser-443"><span class="linenos">443</span></a> <span class="k">def</span> <span class="nf">_parse_for_in</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">ForIn</span><span class="p">:</span> -</span><span id="BigQuery.Parser-444"><a href="#BigQuery.Parser-444"><span class="linenos">444</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_range</span><span class="p">()</span> -</span><span id="BigQuery.Parser-445"><a href="#BigQuery.Parser-445"><span class="linenos">445</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DO"</span><span class="p">)</span> -</span><span id="BigQuery.Parser-446"><a href="#BigQuery.Parser-446"><span class="linenos">446</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ForIn</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">())</span> +</span><span id="BigQuery.Parser-427"><a href="#BigQuery.Parser-427"><span class="linenos">427</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#table_names</span> +</span><span id="BigQuery.Parser-428"><a href="#BigQuery.Parser-428"><span class="linenos">428</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-429"><a href="#BigQuery.Parser-429"><span class="linenos">429</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-430"><a href="#BigQuery.Parser-430"><span class="linenos">430</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-431"><a href="#BigQuery.Parser-431"><span class="linenos">431</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="BigQuery.Parser-432"><a href="#BigQuery.Parser-432"><span class="linenos">432</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">!=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">:</span> +</span><span id="BigQuery.Parser-433"><a href="#BigQuery.Parser-433"><span class="linenos">433</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="BigQuery.Parser-434"><a href="#BigQuery.Parser-434"><span class="linenos">434</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="BigQuery.Parser-435"><a href="#BigQuery.Parser-435"><span class="linenos">435</span></a> <span class="n">table_name</span> <span class="o">+=</span> <span class="n">text</span> +</span><span id="BigQuery.Parser-436"><a href="#BigQuery.Parser-436"><span class="linenos">436</span></a> +</span><span id="BigQuery.Parser-437"><a href="#BigQuery.Parser-437"><span class="linenos">437</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-438"><a href="#BigQuery.Parser-438"><span class="linenos">438</span></a> <span class="k">elif</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">Literal</span><span class="p">):</span> +</span><span id="BigQuery.Parser-439"><a href="#BigQuery.Parser-439"><span class="linenos">439</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-440"><a href="#BigQuery.Parser-440"><span class="linenos">440</span></a> +</span><span id="BigQuery.Parser-441"><a href="#BigQuery.Parser-441"><span class="linenos">441</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_is_connected</span><span class="p">()</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="BigQuery.Parser-442"><a href="#BigQuery.Parser-442"><span class="linenos">442</span></a> <span class="n">table_name</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="BigQuery.Parser-443"><a href="#BigQuery.Parser-443"><span class="linenos">443</span></a> +</span><span id="BigQuery.Parser-444"><a href="#BigQuery.Parser-444"><span class="linenos">444</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="kc">True</span><span class="p">)</span> +</span><span id="BigQuery.Parser-445"><a href="#BigQuery.Parser-445"><span class="linenos">445</span></a> +</span><span id="BigQuery.Parser-446"><a href="#BigQuery.Parser-446"><span class="linenos">446</span></a> <span class="k">return</span> <span class="n">this</span> </span><span id="BigQuery.Parser-447"><a href="#BigQuery.Parser-447"><span class="linenos">447</span></a> -</span><span id="BigQuery.Parser-448"><a href="#BigQuery.Parser-448"><span class="linenos">448</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-449"><a href="#BigQuery.Parser-449"><span class="linenos">449</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 class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="BigQuery.Parser-450"><a href="#BigQuery.Parser-450"><span class="linenos">450</span></a> -</span><span id="BigQuery.Parser-451"><a href="#BigQuery.Parser-451"><span class="linenos">451</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#table_names</span> -</span><span id="BigQuery.Parser-452"><a href="#BigQuery.Parser-452"><span class="linenos">452</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> -</span><span id="BigQuery.Parser-453"><a href="#BigQuery.Parser-453"><span class="linenos">453</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-454"><a href="#BigQuery.Parser-454"><span class="linenos">454</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-455"><a href="#BigQuery.Parser-455"><span class="linenos">455</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="BigQuery.Parser-456"><a href="#BigQuery.Parser-456"><span class="linenos">456</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">!=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">:</span> -</span><span id="BigQuery.Parser-457"><a href="#BigQuery.Parser-457"><span class="linenos">457</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="BigQuery.Parser-458"><a href="#BigQuery.Parser-458"><span class="linenos">458</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="BigQuery.Parser-459"><a href="#BigQuery.Parser-459"><span class="linenos">459</span></a> <span class="n">table_name</span> <span class="o">+=</span> <span class="n">text</span> -</span><span id="BigQuery.Parser-460"><a href="#BigQuery.Parser-460"><span class="linenos">460</span></a> -</span><span id="BigQuery.Parser-461"><a href="#BigQuery.Parser-461"><span class="linenos">461</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-462"><a href="#BigQuery.Parser-462"><span class="linenos">462</span></a> <span class="k">elif</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">Literal</span><span class="p">):</span> -</span><span id="BigQuery.Parser-463"><a href="#BigQuery.Parser-463"><span class="linenos">463</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-464"><a href="#BigQuery.Parser-464"><span class="linenos">464</span></a> -</span><span id="BigQuery.Parser-465"><a href="#BigQuery.Parser-465"><span class="linenos">465</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_is_connected</span><span class="p">()</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="BigQuery.Parser-466"><a href="#BigQuery.Parser-466"><span class="linenos">466</span></a> <span class="n">table_name</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="BigQuery.Parser-448"><a href="#BigQuery.Parser-448"><span class="linenos">448</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span> +</span><span id="BigQuery.Parser-449"><a href="#BigQuery.Parser-449"><span class="linenos">449</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">is_db_reference</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">wildcard</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery.Parser-450"><a href="#BigQuery.Parser-450"><span class="linenos">450</span></a> <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-451"><a href="#BigQuery.Parser-451"><span class="linenos">451</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><span id="BigQuery.Parser-452"><a href="#BigQuery.Parser-452"><span class="linenos">452</span></a> <span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">is_db_reference</span><span class="o">=</span><span class="n">is_db_reference</span><span class="p">,</span> <span class="n">wildcard</span><span class="o">=</span><span class="kc">True</span> +</span><span id="BigQuery.Parser-453"><a href="#BigQuery.Parser-453"><span class="linenos">453</span></a> <span class="p">)</span> +</span><span id="BigQuery.Parser-454"><a href="#BigQuery.Parser-454"><span class="linenos">454</span></a> +</span><span id="BigQuery.Parser-455"><a href="#BigQuery.Parser-455"><span class="linenos">455</span></a> <span class="c1"># proj-1.db.tbl -- `1.` is tokenized as a float so we need to unravel it here</span> +</span><span id="BigQuery.Parser-456"><a href="#BigQuery.Parser-456"><span class="linenos">456</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table</span><span class="o">.</span><span class="n">catalog</span><span class="p">:</span> +</span><span id="BigQuery.Parser-457"><a href="#BigQuery.Parser-457"><span class="linenos">457</span></a> <span class="k">if</span> <span class="n">table</span><span class="o">.</span><span class="n">db</span><span class="p">:</span> +</span><span id="BigQuery.Parser-458"><a href="#BigQuery.Parser-458"><span class="linenos">458</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="n">table</span><span class="o">.</span><span class="n">db</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"."</span><span class="p">)</span> +</span><span id="BigQuery.Parser-459"><a href="#BigQuery.Parser-459"><span class="linenos">459</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">table</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"db"</span><span class="p">]</span><span class="o">.</span><span class="n">quoted</span><span class="p">:</span> +</span><span id="BigQuery.Parser-460"><a href="#BigQuery.Parser-460"><span class="linenos">460</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]))</span> +</span><span id="BigQuery.Parser-461"><a href="#BigQuery.Parser-461"><span class="linenos">461</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"db"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">parts</span><span class="p">[</span><span class="mi">1</span><span class="p">]))</span> +</span><span id="BigQuery.Parser-462"><a href="#BigQuery.Parser-462"><span class="linenos">462</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="BigQuery.Parser-463"><a href="#BigQuery.Parser-463"><span class="linenos">463</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"."</span><span class="p">)</span> +</span><span id="BigQuery.Parser-464"><a href="#BigQuery.Parser-464"><span class="linenos">464</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">quoted</span><span class="p">:</span> +</span><span id="BigQuery.Parser-465"><a href="#BigQuery.Parser-465"><span class="linenos">465</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"db"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]))</span> +</span><span id="BigQuery.Parser-466"><a href="#BigQuery.Parser-466"><span class="linenos">466</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">parts</span><span class="p">[</span><span class="mi">1</span><span class="p">]))</span> </span><span id="BigQuery.Parser-467"><a href="#BigQuery.Parser-467"><span class="linenos">467</span></a> -</span><span id="BigQuery.Parser-468"><a href="#BigQuery.Parser-468"><span class="linenos">468</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="kc">True</span><span class="p">)</span> -</span><span id="BigQuery.Parser-469"><a href="#BigQuery.Parser-469"><span class="linenos">469</span></a> -</span><span id="BigQuery.Parser-470"><a href="#BigQuery.Parser-470"><span class="linenos">470</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="BigQuery.Parser-471"><a href="#BigQuery.Parser-471"><span class="linenos">471</span></a> -</span><span id="BigQuery.Parser-472"><a href="#BigQuery.Parser-472"><span class="linenos">472</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span> -</span><span id="BigQuery.Parser-473"><a href="#BigQuery.Parser-473"><span class="linenos">473</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">is_db_reference</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">wildcard</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery.Parser-474"><a href="#BigQuery.Parser-474"><span class="linenos">474</span></a> <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-475"><a href="#BigQuery.Parser-475"><span class="linenos">475</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><span id="BigQuery.Parser-476"><a href="#BigQuery.Parser-476"><span class="linenos">476</span></a> <span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">is_db_reference</span><span class="o">=</span><span class="n">is_db_reference</span><span class="p">,</span> <span class="n">wildcard</span><span class="o">=</span><span class="kc">True</span> -</span><span id="BigQuery.Parser-477"><a href="#BigQuery.Parser-477"><span class="linenos">477</span></a> <span class="p">)</span> -</span><span id="BigQuery.Parser-478"><a href="#BigQuery.Parser-478"><span class="linenos">478</span></a> -</span><span id="BigQuery.Parser-479"><a href="#BigQuery.Parser-479"><span class="linenos">479</span></a> <span class="c1"># proj-1.db.tbl -- `1.` is tokenized as a float so we need to unravel it here</span> -</span><span id="BigQuery.Parser-480"><a href="#BigQuery.Parser-480"><span class="linenos">480</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table</span><span class="o">.</span><span class="n">catalog</span><span class="p">:</span> -</span><span id="BigQuery.Parser-481"><a href="#BigQuery.Parser-481"><span class="linenos">481</span></a> <span class="k">if</span> <span class="n">table</span><span class="o">.</span><span class="n">db</span><span class="p">:</span> -</span><span id="BigQuery.Parser-482"><a href="#BigQuery.Parser-482"><span class="linenos">482</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="n">table</span><span class="o">.</span><span class="n">db</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"."</span><span class="p">)</span> -</span><span id="BigQuery.Parser-483"><a href="#BigQuery.Parser-483"><span class="linenos">483</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">table</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"db"</span><span class="p">]</span><span class="o">.</span><span class="n">quoted</span><span class="p">:</span> -</span><span id="BigQuery.Parser-484"><a href="#BigQuery.Parser-484"><span class="linenos">484</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]))</span> -</span><span id="BigQuery.Parser-485"><a href="#BigQuery.Parser-485"><span class="linenos">485</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"db"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">parts</span><span class="p">[</span><span class="mi">1</span><span class="p">]))</span> -</span><span id="BigQuery.Parser-486"><a href="#BigQuery.Parser-486"><span class="linenos">486</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="BigQuery.Parser-487"><a href="#BigQuery.Parser-487"><span class="linenos">487</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"."</span><span class="p">)</span> -</span><span id="BigQuery.Parser-488"><a href="#BigQuery.Parser-488"><span class="linenos">488</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">quoted</span><span class="p">:</span> -</span><span id="BigQuery.Parser-489"><a href="#BigQuery.Parser-489"><span class="linenos">489</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"db"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]))</span> -</span><span id="BigQuery.Parser-490"><a href="#BigQuery.Parser-490"><span class="linenos">490</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">parts</span><span class="p">[</span><span class="mi">1</span><span class="p">]))</span> -</span><span id="BigQuery.Parser-491"><a href="#BigQuery.Parser-491"><span class="linenos">491</span></a> -</span><span id="BigQuery.Parser-492"><a href="#BigQuery.Parser-492"><span class="linenos">492</span></a> <span class="k">if</span> <span class="nb">any</span><span class="p">(</span><span class="s2">"."</span> <span class="ow">in</span> <span class="n">p</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">table</span><span class="o">.</span><span class="n">parts</span><span class="p">):</span> -</span><span id="BigQuery.Parser-493"><a href="#BigQuery.Parser-493"><span class="linenos">493</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-494"><a href="#BigQuery.Parser-494"><span class="linenos">494</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">p</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="BigQuery.Parser-495"><a href="#BigQuery.Parser-495"><span class="linenos">495</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">p</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">table</span><span class="o">.</span><span class="n">parts</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-496"><a href="#BigQuery.Parser-496"><span class="linenos">496</span></a> <span class="p">)</span> -</span><span id="BigQuery.Parser-497"><a href="#BigQuery.Parser-497"><span class="linenos">497</span></a> -</span><span id="BigQuery.Parser-498"><a href="#BigQuery.Parser-498"><span class="linenos">498</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-499"><a href="#BigQuery.Parser-499"><span class="linenos">499</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">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span><span class="p">])</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery.Parser-500"><a href="#BigQuery.Parser-500"><span class="linenos">500</span></a> -</span><span id="BigQuery.Parser-501"><a href="#BigQuery.Parser-501"><span class="linenos">501</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-502"><a href="#BigQuery.Parser-502"><span class="linenos">502</span></a> <span class="n">table</span><span class="o">.</span><span class="n">meta</span><span class="p">[</span><span class="s2">"quoted_table"</span><span class="p">]</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery.Parser-503"><a href="#BigQuery.Parser-503"><span class="linenos">503</span></a> -</span><span id="BigQuery.Parser-504"><a href="#BigQuery.Parser-504"><span class="linenos">504</span></a> <span class="k">return</span> <span class="n">table</span> -</span><span id="BigQuery.Parser-505"><a href="#BigQuery.Parser-505"><span class="linenos">505</span></a> -</span><span id="BigQuery.Parser-506"><a href="#BigQuery.Parser-506"><span class="linenos">506</span></a> <span class="nd">@t</span><span class="o">.</span><span class="n">overload</span> -</span><span id="BigQuery.Parser-507"><a href="#BigQuery.Parser-507"><span class="linenos">507</span></a> <span class="k">def</span> <span class="nf">_parse_json_object</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">agg</span><span class="p">:</span> <span class="n">Lit</span><span class="p">[</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">JSONObject</span><span class="p">:</span> <span class="o">...</span> -</span><span id="BigQuery.Parser-508"><a href="#BigQuery.Parser-508"><span class="linenos">508</span></a> -</span><span id="BigQuery.Parser-509"><a href="#BigQuery.Parser-509"><span class="linenos">509</span></a> <span class="nd">@t</span><span class="o">.</span><span class="n">overload</span> -</span><span id="BigQuery.Parser-510"><a href="#BigQuery.Parser-510"><span class="linenos">510</span></a> <span class="k">def</span> <span class="nf">_parse_json_object</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">agg</span><span class="p">:</span> <span class="n">Lit</span><span class="p">[</span><span class="kc">True</span><span class="p">])</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONObjectAgg</span><span class="p">:</span> <span class="o">...</span> +</span><span id="BigQuery.Parser-468"><a href="#BigQuery.Parser-468"><span class="linenos">468</span></a> <span class="k">if</span> <span class="nb">any</span><span class="p">(</span><span class="s2">"."</span> <span class="ow">in</span> <span class="n">p</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">table</span><span class="o">.</span><span class="n">parts</span><span class="p">):</span> +</span><span id="BigQuery.Parser-469"><a href="#BigQuery.Parser-469"><span class="linenos">469</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-470"><a href="#BigQuery.Parser-470"><span class="linenos">470</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">p</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="BigQuery.Parser-471"><a href="#BigQuery.Parser-471"><span class="linenos">471</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">p</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">table</span><span class="o">.</span><span class="n">parts</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-472"><a href="#BigQuery.Parser-472"><span class="linenos">472</span></a> <span class="p">)</span> +</span><span id="BigQuery.Parser-473"><a href="#BigQuery.Parser-473"><span class="linenos">473</span></a> +</span><span id="BigQuery.Parser-474"><a href="#BigQuery.Parser-474"><span class="linenos">474</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-475"><a href="#BigQuery.Parser-475"><span class="linenos">475</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">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span><span class="p">])</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery.Parser-476"><a href="#BigQuery.Parser-476"><span class="linenos">476</span></a> +</span><span id="BigQuery.Parser-477"><a href="#BigQuery.Parser-477"><span class="linenos">477</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><span id="BigQuery.Parser-478"><a href="#BigQuery.Parser-478"><span class="linenos">478</span></a> <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 class="n">pivots</span><span class="o">=</span><span class="n">table</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">)</span> +</span><span id="BigQuery.Parser-479"><a href="#BigQuery.Parser-479"><span class="linenos">479</span></a> <span class="p">)</span> +</span><span id="BigQuery.Parser-480"><a href="#BigQuery.Parser-480"><span class="linenos">480</span></a> <span class="n">table</span><span class="o">.</span><span class="n">meta</span><span class="p">[</span><span class="s2">"quoted_table"</span><span class="p">]</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery.Parser-481"><a href="#BigQuery.Parser-481"><span class="linenos">481</span></a> +</span><span id="BigQuery.Parser-482"><a href="#BigQuery.Parser-482"><span class="linenos">482</span></a> <span class="k">return</span> <span class="n">table</span> +</span><span id="BigQuery.Parser-483"><a href="#BigQuery.Parser-483"><span class="linenos">483</span></a> +</span><span id="BigQuery.Parser-484"><a href="#BigQuery.Parser-484"><span class="linenos">484</span></a> <span class="k">def</span> <span class="nf">_parse_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="BigQuery.Parser-485"><a href="#BigQuery.Parser-485"><span class="linenos">485</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="BigQuery.Parser-486"><a href="#BigQuery.Parser-486"><span class="linenos">486</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column</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="BigQuery.Parser-487"><a href="#BigQuery.Parser-487"><span class="linenos">487</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="n">column</span><span class="o">.</span><span class="n">parts</span> +</span><span id="BigQuery.Parser-488"><a href="#BigQuery.Parser-488"><span class="linenos">488</span></a> <span class="k">if</span> <span class="nb">any</span><span class="p">(</span><span class="s2">"."</span> <span class="ow">in</span> <span class="n">p</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">parts</span><span class="p">):</span> +</span><span id="BigQuery.Parser-489"><a href="#BigQuery.Parser-489"><span class="linenos">489</span></a> <span class="n">catalog</span><span class="p">,</span> <span class="n">db</span><span class="p">,</span> <span class="n">table</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-490"><a href="#BigQuery.Parser-490"><span class="linenos">490</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">p</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="BigQuery.Parser-491"><a href="#BigQuery.Parser-491"><span class="linenos">491</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">p</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">parts</span><span class="p">),</span> <span class="s2">"."</span><span class="p">,</span> <span class="mi">4</span><span class="p">)</span> +</span><span id="BigQuery.Parser-492"><a href="#BigQuery.Parser-492"><span class="linenos">492</span></a> <span class="p">)</span> +</span><span id="BigQuery.Parser-493"><a href="#BigQuery.Parser-493"><span class="linenos">493</span></a> +</span><span id="BigQuery.Parser-494"><a href="#BigQuery.Parser-494"><span class="linenos">494</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-495"><a href="#BigQuery.Parser-495"><span class="linenos">495</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">this</span><span class="p">,</span> <span class="o">*</span><span class="n">rest</span><span class="p">])</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery.Parser-496"><a href="#BigQuery.Parser-496"><span class="linenos">496</span></a> +</span><span id="BigQuery.Parser-497"><a href="#BigQuery.Parser-497"><span class="linenos">497</span></a> <span class="n">column</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="n">table</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-498"><a href="#BigQuery.Parser-498"><span class="linenos">498</span></a> <span class="n">column</span><span class="o">.</span><span class="n">meta</span><span class="p">[</span><span class="s2">"quoted_column"</span><span class="p">]</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery.Parser-499"><a href="#BigQuery.Parser-499"><span class="linenos">499</span></a> +</span><span id="BigQuery.Parser-500"><a href="#BigQuery.Parser-500"><span class="linenos">500</span></a> <span class="k">return</span> <span class="n">column</span> +</span><span id="BigQuery.Parser-501"><a href="#BigQuery.Parser-501"><span class="linenos">501</span></a> +</span><span id="BigQuery.Parser-502"><a href="#BigQuery.Parser-502"><span class="linenos">502</span></a> <span class="nd">@t</span><span class="o">.</span><span class="n">overload</span> +</span><span id="BigQuery.Parser-503"><a href="#BigQuery.Parser-503"><span class="linenos">503</span></a> <span class="k">def</span> <span class="nf">_parse_json_object</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">agg</span><span class="p">:</span> <span class="n">Lit</span><span class="p">[</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">JSONObject</span><span class="p">:</span> <span class="o">...</span> +</span><span id="BigQuery.Parser-504"><a href="#BigQuery.Parser-504"><span class="linenos">504</span></a> +</span><span id="BigQuery.Parser-505"><a href="#BigQuery.Parser-505"><span class="linenos">505</span></a> <span class="nd">@t</span><span class="o">.</span><span class="n">overload</span> +</span><span id="BigQuery.Parser-506"><a href="#BigQuery.Parser-506"><span class="linenos">506</span></a> <span class="k">def</span> <span class="nf">_parse_json_object</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">agg</span><span class="p">:</span> <span class="n">Lit</span><span class="p">[</span><span class="kc">True</span><span class="p">])</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONObjectAgg</span><span class="p">:</span> <span class="o">...</span> +</span><span id="BigQuery.Parser-507"><a href="#BigQuery.Parser-507"><span class="linenos">507</span></a> +</span><span id="BigQuery.Parser-508"><a href="#BigQuery.Parser-508"><span class="linenos">508</span></a> <span class="k">def</span> <span class="nf">_parse_json_object</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">agg</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="BigQuery.Parser-509"><a href="#BigQuery.Parser-509"><span class="linenos">509</span></a> <span class="n">json_object</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_json_object</span><span class="p">()</span> +</span><span id="BigQuery.Parser-510"><a href="#BigQuery.Parser-510"><span class="linenos">510</span></a> <span class="n">array_kv_pair</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">json_object</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.Parser-511"><a href="#BigQuery.Parser-511"><span class="linenos">511</span></a> -</span><span id="BigQuery.Parser-512"><a href="#BigQuery.Parser-512"><span class="linenos">512</span></a> <span class="k">def</span> <span class="nf">_parse_json_object</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">agg</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="BigQuery.Parser-513"><a href="#BigQuery.Parser-513"><span class="linenos">513</span></a> <span class="n">json_object</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_json_object</span><span class="p">()</span> -</span><span id="BigQuery.Parser-514"><a href="#BigQuery.Parser-514"><span class="linenos">514</span></a> <span class="n">array_kv_pair</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">json_object</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.Parser-515"><a href="#BigQuery.Parser-515"><span class="linenos">515</span></a> -</span><span id="BigQuery.Parser-516"><a href="#BigQuery.Parser-516"><span class="linenos">516</span></a> <span class="c1"># Converts BQ's "signature 2" of JSON_OBJECT into SQLGlot's canonical representation</span> -</span><span id="BigQuery.Parser-517"><a href="#BigQuery.Parser-517"><span class="linenos">517</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/json_functions#json_object_signature2</span> -</span><span id="BigQuery.Parser-518"><a href="#BigQuery.Parser-518"><span class="linenos">518</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="BigQuery.Parser-519"><a href="#BigQuery.Parser-519"><span class="linenos">519</span></a> <span class="n">array_kv_pair</span> -</span><span id="BigQuery.Parser-520"><a href="#BigQuery.Parser-520"><span class="linenos">520</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">array_kv_pair</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">Array</span><span class="p">)</span> -</span><span id="BigQuery.Parser-521"><a href="#BigQuery.Parser-521"><span class="linenos">521</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">array_kv_pair</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><span id="BigQuery.Parser-522"><a href="#BigQuery.Parser-522"><span class="linenos">522</span></a> <span class="p">):</span> -</span><span id="BigQuery.Parser-523"><a href="#BigQuery.Parser-523"><span class="linenos">523</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="n">array_kv_pair</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="BigQuery.Parser-524"><a href="#BigQuery.Parser-524"><span class="linenos">524</span></a> <span class="n">values</span> <span class="o">=</span> <span class="n">array_kv_pair</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="BigQuery.Parser-525"><a href="#BigQuery.Parser-525"><span class="linenos">525</span></a> -</span><span id="BigQuery.Parser-526"><a href="#BigQuery.Parser-526"><span class="linenos">526</span></a> <span class="n">json_object</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> -</span><span id="BigQuery.Parser-527"><a href="#BigQuery.Parser-527"><span class="linenos">527</span></a> <span class="s2">"expressions"</span><span class="p">,</span> -</span><span id="BigQuery.Parser-528"><a href="#BigQuery.Parser-528"><span class="linenos">528</span></a> <span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">JSONKeyValue</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">k</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">keys</span><span class="p">,</span> <span class="n">values</span><span class="p">)],</span> -</span><span id="BigQuery.Parser-529"><a href="#BigQuery.Parser-529"><span class="linenos">529</span></a> <span class="p">)</span> -</span><span id="BigQuery.Parser-530"><a href="#BigQuery.Parser-530"><span class="linenos">530</span></a> -</span><span id="BigQuery.Parser-531"><a href="#BigQuery.Parser-531"><span class="linenos">531</span></a> <span class="k">return</span> <span class="n">json_object</span> -</span><span id="BigQuery.Parser-532"><a href="#BigQuery.Parser-532"><span class="linenos">532</span></a> -</span><span id="BigQuery.Parser-533"><a href="#BigQuery.Parser-533"><span class="linenos">533</span></a> <span class="k">def</span> <span class="nf">_parse_bracket</span><span class="p">(</span> -</span><span id="BigQuery.Parser-534"><a href="#BigQuery.Parser-534"><span class="linenos">534</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="BigQuery.Parser-535"><a href="#BigQuery.Parser-535"><span class="linenos">535</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="BigQuery.Parser-536"><a href="#BigQuery.Parser-536"><span class="linenos">536</span></a> <span class="n">bracket</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="BigQuery.Parser-537"><a href="#BigQuery.Parser-537"><span class="linenos">537</span></a> -</span><span id="BigQuery.Parser-538"><a href="#BigQuery.Parser-538"><span class="linenos">538</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">is</span> <span class="n">bracket</span><span class="p">:</span> -</span><span id="BigQuery.Parser-539"><a href="#BigQuery.Parser-539"><span class="linenos">539</span></a> <span class="k">return</span> <span class="n">bracket</span> +</span><span id="BigQuery.Parser-512"><a href="#BigQuery.Parser-512"><span class="linenos">512</span></a> <span class="c1"># Converts BQ's "signature 2" of JSON_OBJECT into SQLGlot's canonical representation</span> +</span><span id="BigQuery.Parser-513"><a href="#BigQuery.Parser-513"><span class="linenos">513</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/json_functions#json_object_signature2</span> +</span><span id="BigQuery.Parser-514"><a href="#BigQuery.Parser-514"><span class="linenos">514</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="BigQuery.Parser-515"><a href="#BigQuery.Parser-515"><span class="linenos">515</span></a> <span class="n">array_kv_pair</span> +</span><span id="BigQuery.Parser-516"><a href="#BigQuery.Parser-516"><span class="linenos">516</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">array_kv_pair</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">Array</span><span class="p">)</span> +</span><span id="BigQuery.Parser-517"><a href="#BigQuery.Parser-517"><span class="linenos">517</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">array_kv_pair</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><span id="BigQuery.Parser-518"><a href="#BigQuery.Parser-518"><span class="linenos">518</span></a> <span class="p">):</span> +</span><span id="BigQuery.Parser-519"><a href="#BigQuery.Parser-519"><span class="linenos">519</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="n">array_kv_pair</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="BigQuery.Parser-520"><a href="#BigQuery.Parser-520"><span class="linenos">520</span></a> <span class="n">values</span> <span class="o">=</span> <span class="n">array_kv_pair</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="BigQuery.Parser-521"><a href="#BigQuery.Parser-521"><span class="linenos">521</span></a> +</span><span id="BigQuery.Parser-522"><a href="#BigQuery.Parser-522"><span class="linenos">522</span></a> <span class="n">json_object</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> +</span><span id="BigQuery.Parser-523"><a href="#BigQuery.Parser-523"><span class="linenos">523</span></a> <span class="s2">"expressions"</span><span class="p">,</span> +</span><span id="BigQuery.Parser-524"><a href="#BigQuery.Parser-524"><span class="linenos">524</span></a> <span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">JSONKeyValue</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">k</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">keys</span><span class="p">,</span> <span class="n">values</span><span class="p">)],</span> +</span><span id="BigQuery.Parser-525"><a href="#BigQuery.Parser-525"><span class="linenos">525</span></a> <span class="p">)</span> +</span><span id="BigQuery.Parser-526"><a href="#BigQuery.Parser-526"><span class="linenos">526</span></a> +</span><span id="BigQuery.Parser-527"><a href="#BigQuery.Parser-527"><span class="linenos">527</span></a> <span class="k">return</span> <span class="n">json_object</span> +</span><span id="BigQuery.Parser-528"><a href="#BigQuery.Parser-528"><span class="linenos">528</span></a> +</span><span id="BigQuery.Parser-529"><a href="#BigQuery.Parser-529"><span class="linenos">529</span></a> <span class="k">def</span> <span class="nf">_parse_bracket</span><span class="p">(</span> +</span><span id="BigQuery.Parser-530"><a href="#BigQuery.Parser-530"><span class="linenos">530</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="BigQuery.Parser-531"><a href="#BigQuery.Parser-531"><span class="linenos">531</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="BigQuery.Parser-532"><a href="#BigQuery.Parser-532"><span class="linenos">532</span></a> <span class="n">bracket</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="BigQuery.Parser-533"><a href="#BigQuery.Parser-533"><span class="linenos">533</span></a> +</span><span id="BigQuery.Parser-534"><a href="#BigQuery.Parser-534"><span class="linenos">534</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">is</span> <span class="n">bracket</span><span class="p">:</span> +</span><span id="BigQuery.Parser-535"><a href="#BigQuery.Parser-535"><span class="linenos">535</span></a> <span class="k">return</span> <span class="n">bracket</span> +</span><span id="BigQuery.Parser-536"><a href="#BigQuery.Parser-536"><span class="linenos">536</span></a> +</span><span id="BigQuery.Parser-537"><a href="#BigQuery.Parser-537"><span class="linenos">537</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">bracket</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">):</span> +</span><span id="BigQuery.Parser-538"><a href="#BigQuery.Parser-538"><span class="linenos">538</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">bracket</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="BigQuery.Parser-539"><a href="#BigQuery.Parser-539"><span class="linenos">539</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> </span><span id="BigQuery.Parser-540"><a href="#BigQuery.Parser-540"><span class="linenos">540</span></a> -</span><span id="BigQuery.Parser-541"><a href="#BigQuery.Parser-541"><span class="linenos">541</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">bracket</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">):</span> -</span><span id="BigQuery.Parser-542"><a href="#BigQuery.Parser-542"><span class="linenos">542</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">bracket</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="BigQuery.Parser-543"><a href="#BigQuery.Parser-543"><span class="linenos">543</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="BigQuery.Parser-544"><a href="#BigQuery.Parser-544"><span class="linenos">544</span></a> -</span><span id="BigQuery.Parser-545"><a href="#BigQuery.Parser-545"><span class="linenos">545</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">BRACKET_OFFSETS</span><span class="p">:</span> -</span><span id="BigQuery.Parser-546"><a href="#BigQuery.Parser-546"><span class="linenos">546</span></a> <span class="k">break</span> -</span><span id="BigQuery.Parser-547"><a href="#BigQuery.Parser-547"><span class="linenos">547</span></a> -</span><span id="BigQuery.Parser-548"><a href="#BigQuery.Parser-548"><span class="linenos">548</span></a> <span class="n">offset</span><span class="p">,</span> <span class="n">safe</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">BRACKET_OFFSETS</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> -</span><span id="BigQuery.Parser-549"><a href="#BigQuery.Parser-549"><span class="linenos">549</span></a> <span class="n">bracket</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"offset"</span><span class="p">,</span> <span class="n">offset</span><span class="p">)</span> -</span><span id="BigQuery.Parser-550"><a href="#BigQuery.Parser-550"><span class="linenos">550</span></a> <span class="n">bracket</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"safe"</span><span class="p">,</span> <span class="n">safe</span><span class="p">)</span> -</span><span id="BigQuery.Parser-551"><a href="#BigQuery.Parser-551"><span class="linenos">551</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">replace</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.Parser-552"><a href="#BigQuery.Parser-552"><span class="linenos">552</span></a> -</span><span id="BigQuery.Parser-553"><a href="#BigQuery.Parser-553"><span class="linenos">553</span></a> <span class="k">return</span> <span class="n">bracket</span> +</span><span id="BigQuery.Parser-541"><a href="#BigQuery.Parser-541"><span class="linenos">541</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">BRACKET_OFFSETS</span><span class="p">:</span> +</span><span id="BigQuery.Parser-542"><a href="#BigQuery.Parser-542"><span class="linenos">542</span></a> <span class="k">break</span> +</span><span id="BigQuery.Parser-543"><a href="#BigQuery.Parser-543"><span class="linenos">543</span></a> +</span><span id="BigQuery.Parser-544"><a href="#BigQuery.Parser-544"><span class="linenos">544</span></a> <span class="n">offset</span><span class="p">,</span> <span class="n">safe</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">BRACKET_OFFSETS</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> +</span><span id="BigQuery.Parser-545"><a href="#BigQuery.Parser-545"><span class="linenos">545</span></a> <span class="n">bracket</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"offset"</span><span class="p">,</span> <span class="n">offset</span><span class="p">)</span> +</span><span id="BigQuery.Parser-546"><a href="#BigQuery.Parser-546"><span class="linenos">546</span></a> <span class="n">bracket</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"safe"</span><span class="p">,</span> <span class="n">safe</span><span class="p">)</span> +</span><span id="BigQuery.Parser-547"><a href="#BigQuery.Parser-547"><span class="linenos">547</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">replace</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.Parser-548"><a href="#BigQuery.Parser-548"><span class="linenos">548</span></a> +</span><span id="BigQuery.Parser-549"><a href="#BigQuery.Parser-549"><span class="linenos">549</span></a> <span class="k">return</span> <span class="n">bracket</span> </span></pre></div> @@ -2972,7 +3032,7 @@ 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.MAP: 'MAP'>, <TokenType.LOWCARDINALITY: 'LOWCARDINALITY'>, <TokenType.ARRAY: 'ARRAY'>, <TokenType.NULLABLE: 'NULLABLE'>, <TokenType.STRUCT: 'STRUCT'>, <TokenType.OBJECT: 'OBJECT'>, <TokenType.TABLE: 'TABLE'>, <TokenType.NESTED: 'NESTED'>}</span> + <label class="view-value-button pdoc-button" for="BigQuery.Parser.NESTED_TYPE_TOKENS-view-value"></label><span class="default_value">{<TokenType.OBJECT: 'OBJECT'>, <TokenType.NULLABLE: 'NULLABLE'>, <TokenType.STRUCT: 'STRUCT'>, <TokenType.LOWCARDINALITY: 'LOWCARDINALITY'>, <TokenType.ARRAY: 'ARRAY'>, <TokenType.TABLE: 'TABLE'>, <TokenType.NESTED: 'NESTED'>, <TokenType.MAP: 'MAP'>}</span> </div> @@ -3061,7 +3121,7 @@ Default: 3</li> <div class="attr variable"> <span class="name">TABLE_ALIAS_TOKENS</span> = <input id="BigQuery.Parser.TABLE_ALIAS_TOKENS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> - <label class="view-value-button pdoc-button" for="BigQuery.Parser.TABLE_ALIAS_TOKENS-view-value"></label><span class="default_value">{<TokenType.IPADDRESS: 'IPADDRESS'>, <TokenType.VARIANT: 'VARIANT'>, <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, <TokenType.SHOW: 'SHOW'>, <TokenType.VOLATILE: 'VOLATILE'>, <TokenType.TIMESTAMP: 'TIMESTAMP'>, <TokenType.USE: 'USE'>, <TokenType.UTINYINT: 'UTINYINT'>, <TokenType.REFERENCES: 'REFERENCES'>, <TokenType.INTERVAL: 'INTERVAL'>, <TokenType.BIGINT: 'BIGINT'>, <TokenType.SETTINGS: 'SETTINGS'>, <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, <TokenType.USMALLINT: 'USMALLINT'>, <TokenType.TIMESTAMP_S: 'TIMESTAMP_S'>, <TokenType.TSRANGE: 'TSRANGE'>, <TokenType.ESCAPE: 'ESCAPE'>, <TokenType.TIMESTAMP_NS: 'TIMESTAMP_NS'>, <TokenType.MONEY: 'MONEY'>, <TokenType.GEOMETRY: 'GEOMETRY'>, <TokenType.FIRST: 'FIRST'>, <TokenType.FUNCTION: 'FUNCTION'>, <TokenType.YEAR: 'YEAR'>, <TokenType.ANTI: 'ANTI'>, <TokenType.USERDEFINED: 'USERDEFINED'>, <TokenType.IDENTIFIER: 'IDENTIFIER'>, <TokenType.BIGSERIAL: 'BIGSERIAL'>, <TokenType.STRUCT: 'STRUCT'>, <TokenType.FINAL: 'FINAL'>, <TokenType.TRUNCATE: 'TRUNCATE'>, <TokenType.ASC: 'ASC'>, <TokenType.OBJECT: 'OBJECT'>, <TokenType.INT128: 'INT128'>, <TokenType.BOOLEAN: 'BOOLEAN'>, <TokenType.MODEL: 'MODEL'>, <TokenType.DELETE: 'DELETE'>, <TokenType.ISNULL: 'ISNULL'>, <TokenType.DATETIME: 'DATETIME'>, <TokenType.DEFAULT: 'DEFAULT'>, <TokenType.CHAR: 'CHAR'>, <TokenType.DECIMAL: 'DECIMAL'>, <TokenType.AGGREGATEFUNCTION: 'AGGREGATEFUNCTION'>, <TokenType.SIMPLEAGGREGATEFUNCTION: 'SIMPLEAGGREGATEFUNCTION'>, <TokenType.DATABASE: 'DATABASE'>, <TokenType.PSEUDO_TYPE: 'PSEUDO_TYPE'>, <TokenType.ARRAY: 'ARRAY'>, <TokenType.TABLE: 'TABLE'>, <TokenType.CASE: 'CASE'>, <TokenType.ENUM16: 'ENUM16'>, <TokenType.FIXEDSTRING: 'FIXEDSTRING'>, <TokenType.NESTED: 'NESTED'>, <TokenType.INT8RANGE: 'INT8RANGE'>, <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, <TokenType.COLUMN: 'COLUMN'>, <TokenType.RECURSIVE: 'RECURSIVE'>, <TokenType.UINT128: 'UINT128'>, <TokenType.BINARY: 'BINARY'>, <TokenType.BIT: 'BIT'>, <TokenType.HLLSKETCH: 'HLLSKETCH'>, <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, <TokenType.CACHE: 'CACHE'>, <TokenType.VIEW: 'VIEW'>, <TokenType.PARTITION: 'PARTITION'>, <TokenType.NVARCHAR: 'NVARCHAR'>, <TokenType.MERGE: 'MERGE'>, <TokenType.SMALLINT: 'SMALLINT'>, <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, <TokenType.SERIAL: 'SERIAL'>, <TokenType.INET: 'INET'>, <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, <TokenType.FALSE: 'FALSE'>, <TokenType.DESCRIBE: 'DESCRIBE'>, <TokenType.ROWS: 'ROWS'>, <TokenType.EXECUTE: 'EXECUTE'>, <TokenType.DATETIME64: 'DATETIME64'>, <TokenType.SEQUENCE: 'SEQUENCE'>, <TokenType.HSTORE: 'HSTORE'>, <TokenType.FORMAT: 'FORMAT'>, <TokenType.IPV4: 'IPV4'>, <TokenType.ORDINALITY: 'ORDINALITY'>, <TokenType.SOME: 'SOME'>, <TokenType.RANGE: 'RANGE'>, <TokenType.IPPREFIX: 'IPPREFIX'>, <TokenType.PROCEDURE: 'PROCEDURE'>, <TokenType.INT4RANGE: 'INT4RANGE'>, <TokenType.NEXT: 'NEXT'>, <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, <TokenType.OVERLAPS: 'OVERLAPS'>, <TokenType.UINT: 'UINT'>, <TokenType.DIV: 'DIV'>, <TokenType.SUPER: 'SUPER'>, <TokenType.JSONB: 'JSONB'>, <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, <TokenType.TOP: 'TOP'>, <TokenType.PIVOT: 'PIVOT'>, <TokenType.KEEP: 'KEEP'>, <TokenType.VARBINARY: 'VARBINARY'>, <TokenType.TINYTEXT: 'TINYTEXT'>, <TokenType.TIMESTAMP_MS: 'TIMESTAMP_MS'>, <TokenType.FLOAT: 'FLOAT'>, <TokenType.TEXT: 'TEXT'>, <TokenType.UNKNOWN: 'UNKNOWN'>, <TokenType.STORAGE_INTEGRATION: 'STORAGE_INTEGRATION'>, <TokenType.BEGIN: 'BEGIN'>, <TokenType.VARCHAR: 'VARCHAR'>, <TokenType.XML: 'XML'>, <TokenType.LOAD: 'LOAD'>, <TokenType.UNIQUEIDENTIFIER: 'UNIQUEIDENTIFIER'>, <TokenType.LONGTEXT: 'LONGTEXT'>, <TokenType.IPV6: 'IPV6'>, <TokenType.COMMAND: 'COMMAND'>, <TokenType.FILTER: 'FILTER'>, <TokenType.COMMENT: 'COMMENT'>, <TokenType.LONGBLOB: 'LONGBLOB'>, <TokenType.INT256: 'INT256'>, <TokenType.TINYINT: 'TINYINT'>, <TokenType.UNIQUE: 'UNIQUE'>, <TokenType.NAME: 'NAME'>, <TokenType.TIMETZ: 'TIMETZ'>, <TokenType.ROW: 'ROW'>, <TokenType.MEDIUMTEXT: 'MEDIUMTEXT'>, <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, <TokenType.TIME: 'TIME'>, <TokenType.DATE32: 'DATE32'>, <TokenType.VAR: 'VAR'>, <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, <TokenType.JSON: 'JSON'>, <TokenType.LOWCARDINALITY: 'LOWCARDINALITY'>, <TokenType.ROWVERSION: 'ROWVERSION'>, <TokenType.MAP: 'MAP'>, <TokenType.DATERANGE: 'DATERANGE'>, <TokenType.TRUE: 'TRUE'>, <TokenType.TSTZRANGE: 'TSTZRANGE'>, <TokenType.UDECIMAL: 'UDECIMAL'>, <TokenType.TINYBLOB: 'TINYBLOB'>, <TokenType.CONSTRAINT: 'CONSTRAINT'>, <TokenType.END: 'END'>, <TokenType.SEMI: 'SEMI'>, <TokenType.NCHAR: 'NCHAR'>, <TokenType.SMALLSERIAL: 'SMALLSERIAL'>, <TokenType.BPCHAR: 'BPCHAR'>, <TokenType.SET: 'SET'>, <TokenType.SCHEMA: 'SCHEMA'>, <TokenType.TEMPORARY: 'TEMPORARY'>, <TokenType.SMALLMONEY: 'SMALLMONEY'>, <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>, <TokenType.REPLACE: 'REPLACE'>, <TokenType.ENUM8: 'ENUM8'>, <TokenType.CURRENT_USER: 'CURRENT_USER'>, <TokenType.UMEDIUMINT: 'UMEDIUMINT'>, <TokenType.IMAGE: 'IMAGE'>, <TokenType.INT: 'INT'>, <TokenType.DESC: 'DESC'>, <TokenType.ALL: 'ALL'>, <TokenType.UPDATE: 'UPDATE'>, <TokenType.OBJECT_IDENTIFIER: 'OBJECT_IDENTIFIER'>, <TokenType.REFRESH: 'REFRESH'>, <TokenType.MEDIUMINT: 'MEDIUMINT'>, <TokenType.FOREIGN_KEY: 'FOREIGN_KEY'>, <TokenType.PERCENT: 'PERCENT'>, <TokenType.ENUM: 'ENUM'>, <TokenType.ANY: 'ANY'>, <TokenType.MEDIUMBLOB: 'MEDIUMBLOB'>, <TokenType.NUMRANGE: 'NUMRANGE'>, <TokenType.DATE: 'DATE'>, <TokenType.EXISTS: 'EXISTS'>, <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, <TokenType.DOUBLE: 'DOUBLE'>, <TokenType.UBIGINT: 'UBIGINT'>, <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, <TokenType.PRAGMA: 'PRAGMA'>, <TokenType.DICTIONARY: 'DICTIONARY'>, <TokenType.IS: 'IS'>, <TokenType.COLLATE: 'COLLATE'>, <TokenType.UINT256: 'UINT256'>, <TokenType.UUID: 'UUID'>, <TokenType.COMMIT: 'COMMIT'>, <TokenType.OVERWRITE: 'OVERWRITE'>, <TokenType.UNPIVOT: 'UNPIVOT'>, <TokenType.KILL: 'KILL'>, <TokenType.NULLABLE: 'NULLABLE'>, <TokenType.OPERATOR: 'OPERATOR'>, <TokenType.NULL: 'NULL'>, <TokenType.INDEX: 'INDEX'>}</span> + <label class="view-value-button pdoc-button" for="BigQuery.Parser.TABLE_ALIAS_TOKENS-view-value"></label><span class="default_value">{<TokenType.BIGINT: 'BIGINT'>, <TokenType.RANGE: 'RANGE'>, <TokenType.SMALLINT: 'SMALLINT'>, <TokenType.ROW: 'ROW'>, <TokenType.COMMENT: 'COMMENT'>, <TokenType.PROCEDURE: 'PROCEDURE'>, <TokenType.HLLSKETCH: 'HLLSKETCH'>, <TokenType.COMMIT: 'COMMIT'>, <TokenType.TABLE: 'TABLE'>, <TokenType.CONSTRAINT: 'CONSTRAINT'>, <TokenType.REFERENCES: 'REFERENCES'>, <TokenType.UNIQUEIDENTIFIER: 'UNIQUEIDENTIFIER'>, <TokenType.MONEY: 'MONEY'>, <TokenType.IPV4: 'IPV4'>, <TokenType.SETTINGS: 'SETTINGS'>, <TokenType.NAME: 'NAME'>, <TokenType.UINT128: 'UINT128'>, <TokenType.FALSE: 'FALSE'>, <TokenType.ENUM16: 'ENUM16'>, <TokenType.TIMESTAMP_MS: 'TIMESTAMP_MS'>, <TokenType.UINT256: 'UINT256'>, <TokenType.CASE: 'CASE'>, <TokenType.ISNULL: 'ISNULL'>, <TokenType.ANTI: 'ANTI'>, <TokenType.FINAL: 'FINAL'>, <TokenType.IPV6: 'IPV6'>, <TokenType.GEOMETRY: 'GEOMETRY'>, <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>, <TokenType.MODEL: 'MODEL'>, <TokenType.VARIANT: 'VARIANT'>, <TokenType.DESC: 'DESC'>, <TokenType.IS: 'IS'>, <TokenType.TIMESTAMP_NS: 'TIMESTAMP_NS'>, <TokenType.LOWCARDINALITY: 'LOWCARDINALITY'>, <TokenType.BIGSERIAL: 'BIGSERIAL'>, <TokenType.LONGTEXT: 'LONGTEXT'>, <TokenType.TIMETZ: 'TIMETZ'>, <TokenType.ROWVERSION: 'ROWVERSION'>, <TokenType.UTINYINT: 'UTINYINT'>, <TokenType.JSONB: 'JSONB'>, <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, <TokenType.DATETIME: 'DATETIME'>, <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, <TokenType.USE: 'USE'>, <TokenType.USMALLINT: 'USMALLINT'>, <TokenType.SMALLSERIAL: 'SMALLSERIAL'>, <TokenType.DECIMAL: 'DECIMAL'>, <TokenType.KILL: 'KILL'>, <TokenType.EXECUTE: 'EXECUTE'>, <TokenType.COLLATE: 'COLLATE'>, <TokenType.OVERWRITE: 'OVERWRITE'>, <TokenType.SOME: 'SOME'>, <TokenType.NEXT: 'NEXT'>, <TokenType.BOOLEAN: 'BOOLEAN'>, <TokenType.AGGREGATEFUNCTION: 'AGGREGATEFUNCTION'>, <TokenType.INET: 'INET'>, <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, <TokenType.FORMAT: 'FORMAT'>, <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, <TokenType.KEEP: 'KEEP'>, <TokenType.MEDIUMBLOB: 'MEDIUMBLOB'>, <TokenType.ROWS: 'ROWS'>, <TokenType.IMAGE: 'IMAGE'>, <TokenType.TRUE: 'TRUE'>, <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, <TokenType.SEQUENCE: 'SEQUENCE'>, <TokenType.OBJECT_IDENTIFIER: 'OBJECT_IDENTIFIER'>, <TokenType.DEFAULT: 'DEFAULT'>, <TokenType.DATE32: 'DATE32'>, <TokenType.INT128: 'INT128'>, <TokenType.FIRST: 'FIRST'>, <TokenType.FIXEDSTRING: 'FIXEDSTRING'>, <TokenType.NCHAR: 'NCHAR'>, <TokenType.STRUCT: 'STRUCT'>, <TokenType.UINT: 'UINT'>, <TokenType.BINARY: 'BINARY'>, <TokenType.DATETIME64: 'DATETIME64'>, <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, <TokenType.OVERLAPS: 'OVERLAPS'>, <TokenType.STORAGE_INTEGRATION: 'STORAGE_INTEGRATION'>, <TokenType.EXISTS: 'EXISTS'>, <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, <TokenType.MERGE: 'MERGE'>, <TokenType.ARRAY: 'ARRAY'>, <TokenType.XML: 'XML'>, <TokenType.ASC: 'ASC'>, <TokenType.UBIGINT: 'UBIGINT'>, <TokenType.CHAR: 'CHAR'>, <TokenType.TIMESTAMP: 'TIMESTAMP'>, <TokenType.PSEUDO_TYPE: 'PSEUDO_TYPE'>, <TokenType.HSTORE: 'HSTORE'>, <TokenType.UPDATE: 'UPDATE'>, <TokenType.PRAGMA: 'PRAGMA'>, <TokenType.DESCRIBE: 'DESCRIBE'>, <TokenType.VIEW: 'VIEW'>, <TokenType.VARCHAR: 'VARCHAR'>, <TokenType.REPLACE: 'REPLACE'>, <TokenType.NUMRANGE: 'NUMRANGE'>, <TokenType.SEMI: 'SEMI'>, <TokenType.TSTZRANGE: 'TSTZRANGE'>, <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, <TokenType.TIME: 'TIME'>, <TokenType.MEDIUMTEXT: 'MEDIUMTEXT'>, <TokenType.TSRANGE: 'TSRANGE'>, <TokenType.TOP: 'TOP'>, <TokenType.FOREIGN_KEY: 'FOREIGN_KEY'>, <TokenType.BPCHAR: 'BPCHAR'>, <TokenType.INT4RANGE: 'INT4RANGE'>, <TokenType.TEXT: 'TEXT'>, <TokenType.USERDEFINED: 'USERDEFINED'>, <TokenType.NVARCHAR: 'NVARCHAR'>, <TokenType.REFRESH: 'REFRESH'>, <TokenType.SMALLMONEY: 'SMALLMONEY'>, <TokenType.OBJECT: 'OBJECT'>, <TokenType.COLUMN: 'COLUMN'>, <TokenType.INDEX: 'INDEX'>, <TokenType.INT256: 'INT256'>, <TokenType.LONGBLOB: 'LONGBLOB'>, <TokenType.VARBINARY: 'VARBINARY'>, <TokenType.VAR: 'VAR'>, <TokenType.BIT: 'BIT'>, <TokenType.SIMPLEAGGREGATEFUNCTION: 'SIMPLEAGGREGATEFUNCTION'>, <TokenType.NULL: 'NULL'>, <TokenType.NULLABLE: 'NULLABLE'>, <TokenType.NESTED: 'NESTED'>, <TokenType.MAP: 'MAP'>, <TokenType.CACHE: 'CACHE'>, <TokenType.DIV: 'DIV'>, <TokenType.IDENTIFIER: 'IDENTIFIER'>, <TokenType.TRUNCATE: 'TRUNCATE'>, <TokenType.DOUBLE: 'DOUBLE'>, <TokenType.ENUM: 'ENUM'>, <TokenType.IPPREFIX: 'IPPREFIX'>, <TokenType.PIVOT: 'PIVOT'>, <TokenType.TINYINT: 'TINYINT'>, <TokenType.ORDINALITY: 'ORDINALITY'>, <TokenType.DATABASE: 'DATABASE'>, <TokenType.SET: 'SET'>, <TokenType.PARTITION: 'PARTITION'>, <TokenType.UMEDIUMINT: 'UMEDIUMINT'>, <TokenType.DATERANGE: 'DATERANGE'>, <TokenType.YEAR: 'YEAR'>, <TokenType.BEGIN: 'BEGIN'>, <TokenType.DICTIONARY: 'DICTIONARY'>, <TokenType.SERIAL: 'SERIAL'>, <TokenType.INT: 'INT'>, <TokenType.DELETE: 'DELETE'>, <TokenType.TINYBLOB: 'TINYBLOB'>, <TokenType.FLOAT: 'FLOAT'>, <TokenType.PERCENT: 'PERCENT'>, <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, <TokenType.INTERVAL: 'INTERVAL'>, <TokenType.VOLATILE: 'VOLATILE'>, <TokenType.RECURSIVE: 'RECURSIVE'>, <TokenType.LOAD: 'LOAD'>, <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, <TokenType.SUPER: 'SUPER'>, <TokenType.FILTER: 'FILTER'>, <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, <TokenType.ESCAPE: 'ESCAPE'>, <TokenType.FUNCTION: 'FUNCTION'>, <TokenType.ANY: 'ANY'>, <TokenType.DATE: 'DATE'>, <TokenType.TINYTEXT: 'TINYTEXT'>, <TokenType.TIMESTAMP_S: 'TIMESTAMP_S'>, <TokenType.UNIQUE: 'UNIQUE'>, <TokenType.UNPIVOT: 'UNPIVOT'>, <TokenType.TEMPORARY: 'TEMPORARY'>, <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, <TokenType.IPADDRESS: 'IPADDRESS'>, <TokenType.UDECIMAL: 'UDECIMAL'>, <TokenType.OPERATOR: 'OPERATOR'>, <TokenType.ALL: 'ALL'>, <TokenType.MEDIUMINT: 'MEDIUMINT'>, <TokenType.CURRENT_USER: 'CURRENT_USER'>, <TokenType.UNKNOWN: 'UNKNOWN'>, <TokenType.UUID: 'UUID'>, <TokenType.COMMAND: 'COMMAND'>, <TokenType.INT8RANGE: 'INT8RANGE'>, <TokenType.ENUM8: 'ENUM8'>, <TokenType.SCHEMA: 'SCHEMA'>, <TokenType.END: 'END'>, <TokenType.JSON: 'JSON'>, <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, <TokenType.SHOW: 'SHOW'>}</span> </div> @@ -3185,6 +3245,7 @@ Default: 3</li> <dd id="BigQuery.Parser.JSON_ARROWS_REQUIRE_JSON_TYPE" class="variable"><a href="../parser.html#Parser.JSON_ARROWS_REQUIRE_JSON_TYPE">JSON_ARROWS_REQUIRE_JSON_TYPE</a></dd> <dd id="BigQuery.Parser.VALUES_FOLLOWED_BY_PAREN" class="variable"><a href="../parser.html#Parser.VALUES_FOLLOWED_BY_PAREN">VALUES_FOLLOWED_BY_PAREN</a></dd> <dd id="BigQuery.Parser.INTERVAL_SPANS" class="variable"><a href="../parser.html#Parser.INTERVAL_SPANS">INTERVAL_SPANS</a></dd> + <dd id="BigQuery.Parser.SUPPORTS_PARTITION_SELECTION" class="variable"><a href="../parser.html#Parser.SUPPORTS_PARTITION_SELECTION">SUPPORTS_PARTITION_SELECTION</a></dd> <dd id="BigQuery.Parser.error_level" class="variable"><a href="../parser.html#Parser.error_level">error_level</a></dd> <dd id="BigQuery.Parser.error_message_context" class="variable"><a href="../parser.html#Parser.error_message_context">error_message_context</a></dd> <dd id="BigQuery.Parser.max_errors" class="variable"><a href="../parser.html#Parser.max_errors">max_errors</a></dd> @@ -3214,351 +3275,362 @@ Default: 3</li> </div> <a class="headerlink" href="#BigQuery.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator-555"><a href="#BigQuery.Generator-555"><span class="linenos">555</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-556"><a href="#BigQuery.Generator-556"><span class="linenos">556</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery.Generator-557"><a href="#BigQuery.Generator-557"><span class="linenos">557</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery.Generator-558"><a href="#BigQuery.Generator-558"><span class="linenos">558</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery.Generator-559"><a href="#BigQuery.Generator-559"><span class="linenos">559</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery.Generator-560"><a href="#BigQuery.Generator-560"><span class="linenos">560</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery.Generator-561"><a href="#BigQuery.Generator-561"><span class="linenos">561</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="BigQuery.Generator-562"><a href="#BigQuery.Generator-562"><span class="linenos">562</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery.Generator-563"><a href="#BigQuery.Generator-563"><span class="linenos">563</span></a> <span class="n">NVL2_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery.Generator-564"><a href="#BigQuery.Generator-564"><span class="linenos">564</span></a> <span class="n">UNNEST_WITH_ORDINALITY</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery.Generator-565"><a href="#BigQuery.Generator-565"><span class="linenos">565</span></a> <span class="n">COLLATE_IS_FUNC</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery.Generator-566"><a href="#BigQuery.Generator-566"><span class="linenos">566</span></a> <span class="n">LIMIT_ONLY_LITERALS</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery.Generator-567"><a href="#BigQuery.Generator-567"><span class="linenos">567</span></a> <span class="n">SUPPORTS_TABLE_ALIAS_COLUMNS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery.Generator-568"><a href="#BigQuery.Generator-568"><span class="linenos">568</span></a> <span class="n">UNPIVOT_ALIASES_ARE_IDENTIFIERS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery.Generator-569"><a href="#BigQuery.Generator-569"><span class="linenos">569</span></a> <span class="n">JSON_KEY_VALUE_PAIR_SEP</span> <span class="o">=</span> <span class="s2">","</span> -</span><span id="BigQuery.Generator-570"><a href="#BigQuery.Generator-570"><span class="linenos">570</span></a> <span class="n">NULL_ORDERING_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery.Generator-571"><a href="#BigQuery.Generator-571"><span class="linenos">571</span></a> <span class="n">IGNORE_NULLS_IN_FUNC</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery.Generator-572"><a href="#BigQuery.Generator-572"><span class="linenos">572</span></a> <span class="n">JSON_PATH_SINGLE_QUOTE_ESCAPE</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery.Generator-573"><a href="#BigQuery.Generator-573"><span class="linenos">573</span></a> <span class="n">CAN_IMPLEMENT_ARRAY_ANY</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery.Generator-574"><a href="#BigQuery.Generator-574"><span class="linenos">574</span></a> <span class="n">SUPPORTS_TO_NUMBER</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery.Generator-575"><a href="#BigQuery.Generator-575"><span class="linenos">575</span></a> <span class="n">NAMED_PLACEHOLDER_TOKEN</span> <span class="o">=</span> <span class="s2">"@"</span> -</span><span id="BigQuery.Generator-576"><a href="#BigQuery.Generator-576"><span class="linenos">576</span></a> -</span><span id="BigQuery.Generator-577"><a href="#BigQuery.Generator-577"><span class="linenos">577</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Generator-578"><a href="#BigQuery.Generator-578"><span class="linenos">578</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-579"><a href="#BigQuery.Generator-579"><span class="linenos">579</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-580"><a href="#BigQuery.Generator-580"><span class="linenos">580</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArgMax</span><span class="p">:</span> <span class="n">arg_max_or_min_no_count</span><span class="p">(</span><span class="s2">"MAX_BY"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-581"><a href="#BigQuery.Generator-581"><span class="linenos">581</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArgMin</span><span class="p">:</span> <span class="n">arg_max_or_min_no_count</span><span class="p">(</span><span class="s2">"MIN_BY"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-582"><a href="#BigQuery.Generator-582"><span class="linenos">582</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_unless_query</span><span class="p">,</span> -</span><span id="BigQuery.Generator-583"><a href="#BigQuery.Generator-583"><span class="linenos">583</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">_array_contains_sql</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">exp</span><span class="o">.</span><span class="n">ArrayFilter</span><span class="p">:</span> <span class="n">filter_array_using_unnest</span><span class="p">,</span> -</span><span id="BigQuery.Generator-585"><a href="#BigQuery.Generator-585"><span class="linenos">585</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-586"><a href="#BigQuery.Generator-586"><span class="linenos">586</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-587"><a href="#BigQuery.Generator-587"><span class="linenos">587</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="p">(</span> -</span><span id="BigQuery.Generator-588"><a href="#BigQuery.Generator-588"><span class="linenos">588</span></a> <span class="sa">f</span><span class="s2">"DEFAULT COLLATE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="BigQuery.Generator-589"><a href="#BigQuery.Generator-589"><span class="linenos">589</span></a> <span class="k">if</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">"default"</span><span class="p">)</span> -</span><span id="BigQuery.Generator-590"><a href="#BigQuery.Generator-590"><span class="linenos">590</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"COLLATE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="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 class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"COMMIT TRANSACTION"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-593"><a href="#BigQuery.Generator-593"><span class="linenos">593</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CountIf</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"COUNTIF"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-594"><a href="#BigQuery.Generator-594"><span class="linenos">594</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-595"><a href="#BigQuery.Generator-595"><span class="linenos">595</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-596"><a href="#BigQuery.Generator-596"><span class="linenos">596</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">date_add_interval_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-597"><a href="#BigQuery.Generator-597"><span class="linenos">597</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span 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-598"><a href="#BigQuery.Generator-598"><span class="linenos">598</span></a> <span class="s2">"DATE_DIFF"</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 class="n">unit_to_var</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> -</span><span id="BigQuery.Generator-599"><a href="#BigQuery.Generator-599"><span class="linenos">599</span></a> <span class="p">),</span> -</span><span id="BigQuery.Generator-600"><a href="#BigQuery.Generator-600"><span class="linenos">600</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-601"><a href="#BigQuery.Generator-601"><span class="linenos">601</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-602"><a href="#BigQuery.Generator-602"><span class="linenos">602</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_interval_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-603"><a href="#BigQuery.Generator-603"><span class="linenos">603</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_interval_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-604"><a href="#BigQuery.Generator-604"><span class="linenos">604</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_interval_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-605"><a href="#BigQuery.Generator-605"><span class="linenos">605</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-606"><a href="#BigQuery.Generator-606"><span class="linenos">606</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FromTimeZone</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span 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-607"><a href="#BigQuery.Generator-607"><span class="linenos">607</span></a> <span class="s2">"DATETIME"</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">"TIMESTAMP"</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 class="s2">"'UTC'"</span> -</span><span id="BigQuery.Generator-608"><a href="#BigQuery.Generator-608"><span class="linenos">608</span></a> <span class="p">),</span> -</span><span id="BigQuery.Generator-609"><a href="#BigQuery.Generator-609"><span class="linenos">609</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-610"><a href="#BigQuery.Generator-610"><span class="linenos">610</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-611"><a href="#BigQuery.Generator-611"><span class="linenos">611</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-612"><a href="#BigQuery.Generator-612"><span class="linenos">612</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">(</span><span class="n">false_value</span><span class="o">=</span><span class="s2">"NULL"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-613"><a href="#BigQuery.Generator-613"><span class="linenos">613</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-614"><a href="#BigQuery.Generator-614"><span class="linenos">614</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-615"><a href="#BigQuery.Generator-615"><span class="linenos">615</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-616"><a href="#BigQuery.Generator-616"><span class="linenos">616</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-617"><a href="#BigQuery.Generator-617"><span class="linenos">617</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MOD"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-618"><a href="#BigQuery.Generator-618"><span class="linenos">618</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"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-619"><a href="#BigQuery.Generator-619"><span class="linenos">619</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-620"><a href="#BigQuery.Generator-620"><span class="linenos">620</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="BigQuery.Generator-621"><a href="#BigQuery.Generator-621"><span class="linenos">621</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-622"><a href="#BigQuery.Generator-622"><span class="linenos">622</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-623"><a href="#BigQuery.Generator-623"><span class="linenos">623</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-624"><a href="#BigQuery.Generator-624"><span class="linenos">624</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-625"><a href="#BigQuery.Generator-625"><span class="linenos">625</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-626"><a href="#BigQuery.Generator-626"><span class="linenos">626</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-627"><a href="#BigQuery.Generator-627"><span class="linenos">627</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-628"><a href="#BigQuery.Generator-628"><span class="linenos">628</span></a> <span class="p">),</span> -</span><span id="BigQuery.Generator-629"><a href="#BigQuery.Generator-629"><span class="linenos">629</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-630"><a href="#BigQuery.Generator-630"><span class="linenos">630</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-631"><a href="#BigQuery.Generator-631"><span class="linenos">631</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-632"><a href="#BigQuery.Generator-632"><span class="linenos">632</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"ROLLBACK TRANSACTION"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-633"><a href="#BigQuery.Generator-633"><span class="linenos">633</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-634"><a href="#BigQuery.Generator-634"><span class="linenos">634</span></a> <span class="p">[</span> -</span><span id="BigQuery.Generator-635"><a href="#BigQuery.Generator-635"><span class="linenos">635</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-636"><a href="#BigQuery.Generator-636"><span class="linenos">636</span></a> <span class="n">_unqualify_unnest</span><span class="p">,</span> -</span><span id="BigQuery.Generator-637"><a href="#BigQuery.Generator-637"><span class="linenos">637</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-638"><a href="#BigQuery.Generator-638"><span class="linenos">638</span></a> <span class="n">_alias_ordered_group</span><span class="p">,</span> -</span><span id="BigQuery.Generator-639"><a href="#BigQuery.Generator-639"><span class="linenos">639</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_semi_and_anti_joins</span><span class="p">,</span> -</span><span id="BigQuery.Generator-640"><a href="#BigQuery.Generator-640"><span class="linenos">640</span></a> <span class="p">]</span> -</span><span id="BigQuery.Generator-641"><a href="#BigQuery.Generator-641"><span class="linenos">641</span></a> <span class="p">),</span> -</span><span id="BigQuery.Generator-642"><a href="#BigQuery.Generator-642"><span class="linenos">642</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA2</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="BigQuery.Generator-643"><a href="#BigQuery.Generator-643"><span class="linenos">643</span></a> <span class="s2">"SHA256"</span> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"length"</span><span class="p">)</span> <span class="o">==</span> <span class="s2">"256"</span> <span class="k">else</span> <span class="s2">"SHA512"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="BigQuery.Generator-644"><a href="#BigQuery.Generator-644"><span class="linenos">644</span></a> <span class="p">),</span> -</span><span id="BigQuery.Generator-645"><a href="#BigQuery.Generator-645"><span class="linenos">645</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="p">(</span> -</span><span id="BigQuery.Generator-646"><a href="#BigQuery.Generator-646"><span class="linenos">646</span></a> <span class="s2">"DETERMINISTIC"</span> <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 class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator-551"><a href="#BigQuery.Generator-551"><span class="linenos">551</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-552"><a href="#BigQuery.Generator-552"><span class="linenos">552</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery.Generator-553"><a href="#BigQuery.Generator-553"><span class="linenos">553</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery.Generator-554"><a href="#BigQuery.Generator-554"><span class="linenos">554</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery.Generator-555"><a href="#BigQuery.Generator-555"><span class="linenos">555</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery.Generator-556"><a href="#BigQuery.Generator-556"><span class="linenos">556</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery.Generator-557"><a href="#BigQuery.Generator-557"><span class="linenos">557</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="BigQuery.Generator-558"><a href="#BigQuery.Generator-558"><span class="linenos">558</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery.Generator-559"><a href="#BigQuery.Generator-559"><span class="linenos">559</span></a> <span class="n">NVL2_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery.Generator-560"><a href="#BigQuery.Generator-560"><span class="linenos">560</span></a> <span class="n">UNNEST_WITH_ORDINALITY</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery.Generator-561"><a href="#BigQuery.Generator-561"><span class="linenos">561</span></a> <span class="n">COLLATE_IS_FUNC</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery.Generator-562"><a href="#BigQuery.Generator-562"><span class="linenos">562</span></a> <span class="n">LIMIT_ONLY_LITERALS</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery.Generator-563"><a href="#BigQuery.Generator-563"><span class="linenos">563</span></a> <span class="n">SUPPORTS_TABLE_ALIAS_COLUMNS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery.Generator-564"><a href="#BigQuery.Generator-564"><span class="linenos">564</span></a> <span class="n">UNPIVOT_ALIASES_ARE_IDENTIFIERS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery.Generator-565"><a href="#BigQuery.Generator-565"><span class="linenos">565</span></a> <span class="n">JSON_KEY_VALUE_PAIR_SEP</span> <span class="o">=</span> <span class="s2">","</span> +</span><span id="BigQuery.Generator-566"><a href="#BigQuery.Generator-566"><span class="linenos">566</span></a> <span class="n">NULL_ORDERING_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery.Generator-567"><a href="#BigQuery.Generator-567"><span class="linenos">567</span></a> <span class="n">IGNORE_NULLS_IN_FUNC</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery.Generator-568"><a href="#BigQuery.Generator-568"><span class="linenos">568</span></a> <span class="n">JSON_PATH_SINGLE_QUOTE_ESCAPE</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery.Generator-569"><a href="#BigQuery.Generator-569"><span class="linenos">569</span></a> <span class="n">CAN_IMPLEMENT_ARRAY_ANY</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery.Generator-570"><a href="#BigQuery.Generator-570"><span class="linenos">570</span></a> <span class="n">SUPPORTS_TO_NUMBER</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery.Generator-571"><a href="#BigQuery.Generator-571"><span class="linenos">571</span></a> <span class="n">NAMED_PLACEHOLDER_TOKEN</span> <span class="o">=</span> <span class="s2">"@"</span> +</span><span id="BigQuery.Generator-572"><a href="#BigQuery.Generator-572"><span class="linenos">572</span></a> +</span><span id="BigQuery.Generator-573"><a href="#BigQuery.Generator-573"><span class="linenos">573</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Generator-574"><a href="#BigQuery.Generator-574"><span class="linenos">574</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-575"><a href="#BigQuery.Generator-575"><span class="linenos">575</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-576"><a href="#BigQuery.Generator-576"><span class="linenos">576</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArgMax</span><span class="p">:</span> <span class="n">arg_max_or_min_no_count</span><span class="p">(</span><span class="s2">"MAX_BY"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-577"><a href="#BigQuery.Generator-577"><span class="linenos">577</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArgMin</span><span class="p">:</span> <span class="n">arg_max_or_min_no_count</span><span class="p">(</span><span class="s2">"MIN_BY"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-578"><a href="#BigQuery.Generator-578"><span class="linenos">578</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_unless_query</span><span class="p">,</span> +</span><span id="BigQuery.Generator-579"><a href="#BigQuery.Generator-579"><span class="linenos">579</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">_array_contains_sql</span><span class="p">,</span> +</span><span id="BigQuery.Generator-580"><a href="#BigQuery.Generator-580"><span class="linenos">580</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayFilter</span><span class="p">:</span> <span class="n">filter_array_using_unnest</span><span class="p">,</span> +</span><span id="BigQuery.Generator-581"><a href="#BigQuery.Generator-581"><span class="linenos">581</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-582"><a href="#BigQuery.Generator-582"><span class="linenos">582</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-583"><a href="#BigQuery.Generator-583"><span class="linenos">583</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="p">(</span> +</span><span id="BigQuery.Generator-584"><a href="#BigQuery.Generator-584"><span class="linenos">584</span></a> <span class="sa">f</span><span class="s2">"DEFAULT COLLATE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery.Generator-585"><a href="#BigQuery.Generator-585"><span class="linenos">585</span></a> <span class="k">if</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">"default"</span><span class="p">)</span> +</span><span id="BigQuery.Generator-586"><a href="#BigQuery.Generator-586"><span class="linenos">586</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"COLLATE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery.Generator-587"><a href="#BigQuery.Generator-587"><span class="linenos">587</span></a> <span class="p">),</span> +</span><span id="BigQuery.Generator-588"><a href="#BigQuery.Generator-588"><span class="linenos">588</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"COMMIT TRANSACTION"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-589"><a href="#BigQuery.Generator-589"><span class="linenos">589</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CountIf</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"COUNTIF"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-590"><a href="#BigQuery.Generator-590"><span class="linenos">590</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-591"><a href="#BigQuery.Generator-591"><span class="linenos">591</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-592"><a href="#BigQuery.Generator-592"><span class="linenos">592</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_interval_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-593"><a href="#BigQuery.Generator-593"><span class="linenos">593</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="BigQuery.Generator-594"><a href="#BigQuery.Generator-594"><span class="linenos">594</span></a> <span class="s2">"DATE_DIFF"</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 class="n">unit_to_var</span><span class="p">(</span><span class="n">e</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 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-597"><a href="#BigQuery.Generator-597"><span class="linenos">597</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-598"><a href="#BigQuery.Generator-598"><span class="linenos">598</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_interval_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-599"><a href="#BigQuery.Generator-599"><span class="linenos">599</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_interval_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-600"><a href="#BigQuery.Generator-600"><span class="linenos">600</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_interval_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-601"><a href="#BigQuery.Generator-601"><span class="linenos">601</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-602"><a href="#BigQuery.Generator-602"><span class="linenos">602</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FromTimeZone</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span 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-603"><a href="#BigQuery.Generator-603"><span class="linenos">603</span></a> <span class="s2">"DATETIME"</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">"TIMESTAMP"</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 class="s2">"'UTC'"</span> +</span><span id="BigQuery.Generator-604"><a href="#BigQuery.Generator-604"><span class="linenos">604</span></a> <span class="p">),</span> +</span><span id="BigQuery.Generator-605"><a href="#BigQuery.Generator-605"><span class="linenos">605</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-606"><a href="#BigQuery.Generator-606"><span class="linenos">606</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-607"><a href="#BigQuery.Generator-607"><span class="linenos">607</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-608"><a href="#BigQuery.Generator-608"><span class="linenos">608</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">(</span><span class="n">false_value</span><span class="o">=</span><span class="s2">"NULL"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-609"><a href="#BigQuery.Generator-609"><span class="linenos">609</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-610"><a href="#BigQuery.Generator-610"><span class="linenos">610</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-611"><a href="#BigQuery.Generator-611"><span class="linenos">611</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-612"><a href="#BigQuery.Generator-612"><span class="linenos">612</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-613"><a href="#BigQuery.Generator-613"><span class="linenos">613</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MOD"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-614"><a href="#BigQuery.Generator-614"><span class="linenos">614</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-615"><a href="#BigQuery.Generator-615"><span class="linenos">615</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-616"><a href="#BigQuery.Generator-616"><span class="linenos">616</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-617"><a href="#BigQuery.Generator-617"><span class="linenos">617</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-618"><a href="#BigQuery.Generator-618"><span class="linenos">618</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-619"><a href="#BigQuery.Generator-619"><span class="linenos">619</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-620"><a href="#BigQuery.Generator-620"><span class="linenos">620</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-621"><a href="#BigQuery.Generator-621"><span class="linenos">621</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-622"><a href="#BigQuery.Generator-622"><span class="linenos">622</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-623"><a href="#BigQuery.Generator-623"><span class="linenos">623</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-624"><a href="#BigQuery.Generator-624"><span class="linenos">624</span></a> <span class="p">),</span> +</span><span id="BigQuery.Generator-625"><a href="#BigQuery.Generator-625"><span class="linenos">625</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-626"><a href="#BigQuery.Generator-626"><span class="linenos">626</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-627"><a href="#BigQuery.Generator-627"><span class="linenos">627</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-628"><a href="#BigQuery.Generator-628"><span class="linenos">628</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"ROLLBACK TRANSACTION"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-629"><a href="#BigQuery.Generator-629"><span class="linenos">629</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-630"><a href="#BigQuery.Generator-630"><span class="linenos">630</span></a> <span class="p">[</span> +</span><span id="BigQuery.Generator-631"><a href="#BigQuery.Generator-631"><span class="linenos">631</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-632"><a href="#BigQuery.Generator-632"><span class="linenos">632</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">unqualify_unnest</span><span class="p">,</span> +</span><span id="BigQuery.Generator-633"><a href="#BigQuery.Generator-633"><span class="linenos">633</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-634"><a href="#BigQuery.Generator-634"><span class="linenos">634</span></a> <span class="n">_alias_ordered_group</span><span class="p">,</span> +</span><span id="BigQuery.Generator-635"><a href="#BigQuery.Generator-635"><span class="linenos">635</span></a> <span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_semi_and_anti_joins</span><span class="p">,</span> +</span><span id="BigQuery.Generator-636"><a href="#BigQuery.Generator-636"><span class="linenos">636</span></a> <span class="p">]</span> +</span><span id="BigQuery.Generator-637"><a href="#BigQuery.Generator-637"><span class="linenos">637</span></a> <span class="p">),</span> +</span><span id="BigQuery.Generator-638"><a href="#BigQuery.Generator-638"><span class="linenos">638</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA2</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="BigQuery.Generator-639"><a href="#BigQuery.Generator-639"><span class="linenos">639</span></a> <span class="s2">"SHA256"</span> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"length"</span><span class="p">)</span> <span class="o">==</span> <span class="s2">"256"</span> <span class="k">else</span> <span class="s2">"SHA512"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="BigQuery.Generator-640"><a href="#BigQuery.Generator-640"><span class="linenos">640</span></a> <span class="p">),</span> +</span><span id="BigQuery.Generator-641"><a href="#BigQuery.Generator-641"><span class="linenos">641</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="p">(</span> +</span><span id="BigQuery.Generator-642"><a href="#BigQuery.Generator-642"><span class="linenos">642</span></a> <span class="s2">"DETERMINISTIC"</span> <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 class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span> +</span><span id="BigQuery.Generator-643"><a href="#BigQuery.Generator-643"><span class="linenos">643</span></a> <span class="p">),</span> +</span><span id="BigQuery.Generator-644"><a href="#BigQuery.Generator-644"><span class="linenos">644</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="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"PARSE_DATE"</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><span id="BigQuery.Generator-645"><a href="#BigQuery.Generator-645"><span class="linenos">645</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-646"><a href="#BigQuery.Generator-646"><span class="linenos">646</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-647"><a href="#BigQuery.Generator-647"><span class="linenos">647</span></a> <span class="p">),</span> -</span><span id="BigQuery.Generator-648"><a href="#BigQuery.Generator-648"><span class="linenos">648</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="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"PARSE_DATE"</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><span id="BigQuery.Generator-649"><a href="#BigQuery.Generator-649"><span class="linenos">649</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-650"><a href="#BigQuery.Generator-650"><span class="linenos">650</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-651"><a href="#BigQuery.Generator-651"><span class="linenos">651</span></a> <span class="p">),</span> -</span><span id="BigQuery.Generator-652"><a href="#BigQuery.Generator-652"><span class="linenos">652</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_interval_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-653"><a href="#BigQuery.Generator-653"><span class="linenos">653</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeFromParts</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-654"><a href="#BigQuery.Generator-654"><span class="linenos">654</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_interval_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-655"><a href="#BigQuery.Generator-655"><span class="linenos">655</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_interval_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-656"><a href="#BigQuery.Generator-656"><span class="linenos">656</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampDiff</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TIMESTAMP_DIFF"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-657"><a href="#BigQuery.Generator-657"><span class="linenos">657</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_interval_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-658"><a href="#BigQuery.Generator-658"><span class="linenos">658</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-659"><a href="#BigQuery.Generator-659"><span class="linenos">659</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-660"><a href="#BigQuery.Generator-660"><span class="linenos">660</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> -</span><span id="BigQuery.Generator-661"><a href="#BigQuery.Generator-661"><span class="linenos">661</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add_sql</span><span class="p">,</span> -</span><span id="BigQuery.Generator-662"><a href="#BigQuery.Generator-662"><span class="linenos">662</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsDiff</span><span class="p">:</span> <span class="n">_ts_or_ds_diff_sql</span><span class="p">,</span> -</span><span id="BigQuery.Generator-663"><a href="#BigQuery.Generator-663"><span class="linenos">663</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-664"><a href="#BigQuery.Generator-664"><span class="linenos">664</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-665"><a href="#BigQuery.Generator-665"><span class="linenos">665</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_DATE"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-666"><a href="#BigQuery.Generator-666"><span class="linenos">666</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">_unix_to_time_sql</span><span class="p">,</span> -</span><span id="BigQuery.Generator-667"><a href="#BigQuery.Generator-667"><span class="linenos">667</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-668"><a href="#BigQuery.Generator-668"><span class="linenos">668</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-669"><a href="#BigQuery.Generator-669"><span class="linenos">669</span></a> <span class="p">}</span> -</span><span id="BigQuery.Generator-670"><a href="#BigQuery.Generator-670"><span class="linenos">670</span></a> -</span><span id="BigQuery.Generator-671"><a href="#BigQuery.Generator-671"><span class="linenos">671</span></a> <span class="n">SUPPORTED_JSON_PATH_PARTS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Generator-672"><a href="#BigQuery.Generator-672"><span class="linenos">672</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONPathKey</span><span class="p">,</span> -</span><span id="BigQuery.Generator-673"><a href="#BigQuery.Generator-673"><span class="linenos">673</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONPathRoot</span><span class="p">,</span> -</span><span id="BigQuery.Generator-674"><a href="#BigQuery.Generator-674"><span class="linenos">674</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONPathSubscript</span><span class="p">,</span> -</span><span id="BigQuery.Generator-675"><a href="#BigQuery.Generator-675"><span class="linenos">675</span></a> <span class="p">}</span> -</span><span id="BigQuery.Generator-676"><a href="#BigQuery.Generator-676"><span class="linenos">676</span></a> -</span><span id="BigQuery.Generator-677"><a href="#BigQuery.Generator-677"><span class="linenos">677</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Generator-678"><a href="#BigQuery.Generator-678"><span class="linenos">678</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-679"><a href="#BigQuery.Generator-679"><span class="linenos">679</span></a> <span class="n">exp</span><span 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-680"><a href="#BigQuery.Generator-680"><span class="linenos">680</span></a> <span class="n">exp</span><span 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-681"><a href="#BigQuery.Generator-681"><span class="linenos">681</span></a> <span class="n">exp</span><span 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-682"><a href="#BigQuery.Generator-682"><span class="linenos">682</span></a> <span class="n">exp</span><span 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-683"><a href="#BigQuery.Generator-683"><span class="linenos">683</span></a> <span class="n">exp</span><span 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-684"><a href="#BigQuery.Generator-684"><span class="linenos">684</span></a> <span class="n">exp</span><span 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-685"><a href="#BigQuery.Generator-685"><span class="linenos">685</span></a> <span class="n">exp</span><span 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-686"><a href="#BigQuery.Generator-686"><span class="linenos">686</span></a> <span class="n">exp</span><span 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-687"><a href="#BigQuery.Generator-687"><span class="linenos">687</span></a> <span class="n">exp</span><span 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-688"><a href="#BigQuery.Generator-688"><span class="linenos">688</span></a> <span class="n">exp</span><span 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-689"><a href="#BigQuery.Generator-689"><span class="linenos">689</span></a> <span class="n">exp</span><span 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-690"><a href="#BigQuery.Generator-690"><span class="linenos">690</span></a> <span class="n">exp</span><span 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-691"><a href="#BigQuery.Generator-691"><span class="linenos">691</span></a> <span class="n">exp</span><span 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-692"><a href="#BigQuery.Generator-692"><span class="linenos">692</span></a> <span class="n">exp</span><span 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-693"><a href="#BigQuery.Generator-693"><span class="linenos">693</span></a> <span class="n">exp</span><span 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-694"><a href="#BigQuery.Generator-694"><span class="linenos">694</span></a> <span class="n">exp</span><span 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-695"><a href="#BigQuery.Generator-695"><span class="linenos">695</span></a> <span class="n">exp</span><span 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-696"><a href="#BigQuery.Generator-696"><span class="linenos">696</span></a> <span class="n">exp</span><span 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-697"><a href="#BigQuery.Generator-697"><span class="linenos">697</span></a> <span class="n">exp</span><span 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-698"><a href="#BigQuery.Generator-698"><span class="linenos">698</span></a> <span class="n">exp</span><span 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-699"><a href="#BigQuery.Generator-699"><span class="linenos">699</span></a> <span class="p">}</span> -</span><span id="BigQuery.Generator-700"><a href="#BigQuery.Generator-700"><span class="linenos">700</span></a> -</span><span id="BigQuery.Generator-701"><a href="#BigQuery.Generator-701"><span class="linenos">701</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Generator-702"><a href="#BigQuery.Generator-702"><span class="linenos">702</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-703"><a href="#BigQuery.Generator-703"><span class="linenos">703</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-704"><a href="#BigQuery.Generator-704"><span class="linenos">704</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-705"><a href="#BigQuery.Generator-705"><span class="linenos">705</span></a> <span class="p">}</span> -</span><span id="BigQuery.Generator-706"><a href="#BigQuery.Generator-706"><span class="linenos">706</span></a> -</span><span id="BigQuery.Generator-707"><a href="#BigQuery.Generator-707"><span class="linenos">707</span></a> <span class="c1"># from: https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#reserved_keywords</span> -</span><span id="BigQuery.Generator-708"><a href="#BigQuery.Generator-708"><span class="linenos">708</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Generator-709"><a href="#BigQuery.Generator-709"><span class="linenos">709</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-710"><a href="#BigQuery.Generator-710"><span class="linenos">710</span></a> <span class="s2">"all"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-711"><a href="#BigQuery.Generator-711"><span class="linenos">711</span></a> <span class="s2">"and"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-712"><a href="#BigQuery.Generator-712"><span class="linenos">712</span></a> <span class="s2">"any"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-713"><a href="#BigQuery.Generator-713"><span class="linenos">713</span></a> <span class="s2">"array"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-714"><a href="#BigQuery.Generator-714"><span class="linenos">714</span></a> <span class="s2">"as"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-715"><a href="#BigQuery.Generator-715"><span class="linenos">715</span></a> <span class="s2">"asc"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-716"><a href="#BigQuery.Generator-716"><span class="linenos">716</span></a> <span class="s2">"assert_rows_modified"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-717"><a href="#BigQuery.Generator-717"><span class="linenos">717</span></a> <span class="s2">"at"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-718"><a href="#BigQuery.Generator-718"><span class="linenos">718</span></a> <span class="s2">"between"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-719"><a href="#BigQuery.Generator-719"><span class="linenos">719</span></a> <span class="s2">"by"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-720"><a href="#BigQuery.Generator-720"><span class="linenos">720</span></a> <span class="s2">"case"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-721"><a href="#BigQuery.Generator-721"><span class="linenos">721</span></a> <span class="s2">"cast"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-722"><a href="#BigQuery.Generator-722"><span class="linenos">722</span></a> <span class="s2">"collate"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-723"><a href="#BigQuery.Generator-723"><span class="linenos">723</span></a> <span class="s2">"contains"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-724"><a href="#BigQuery.Generator-724"><span class="linenos">724</span></a> <span class="s2">"create"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-725"><a href="#BigQuery.Generator-725"><span class="linenos">725</span></a> <span class="s2">"cross"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-726"><a href="#BigQuery.Generator-726"><span class="linenos">726</span></a> <span class="s2">"cube"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-727"><a href="#BigQuery.Generator-727"><span class="linenos">727</span></a> <span class="s2">"current"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-728"><a href="#BigQuery.Generator-728"><span class="linenos">728</span></a> <span class="s2">"default"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-729"><a href="#BigQuery.Generator-729"><span class="linenos">729</span></a> <span class="s2">"define"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-730"><a href="#BigQuery.Generator-730"><span class="linenos">730</span></a> <span class="s2">"desc"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-731"><a href="#BigQuery.Generator-731"><span class="linenos">731</span></a> <span class="s2">"distinct"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-732"><a href="#BigQuery.Generator-732"><span class="linenos">732</span></a> <span class="s2">"else"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-733"><a href="#BigQuery.Generator-733"><span class="linenos">733</span></a> <span class="s2">"end"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-734"><a href="#BigQuery.Generator-734"><span class="linenos">734</span></a> <span class="s2">"enum"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-735"><a href="#BigQuery.Generator-735"><span class="linenos">735</span></a> <span class="s2">"escape"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-736"><a href="#BigQuery.Generator-736"><span class="linenos">736</span></a> <span class="s2">"except"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-737"><a href="#BigQuery.Generator-737"><span class="linenos">737</span></a> <span class="s2">"exclude"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-738"><a href="#BigQuery.Generator-738"><span class="linenos">738</span></a> <span class="s2">"exists"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-739"><a href="#BigQuery.Generator-739"><span class="linenos">739</span></a> <span class="s2">"extract"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-740"><a href="#BigQuery.Generator-740"><span class="linenos">740</span></a> <span class="s2">"false"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-741"><a href="#BigQuery.Generator-741"><span class="linenos">741</span></a> <span class="s2">"fetch"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-742"><a href="#BigQuery.Generator-742"><span class="linenos">742</span></a> <span class="s2">"following"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-743"><a href="#BigQuery.Generator-743"><span class="linenos">743</span></a> <span class="s2">"for"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-744"><a href="#BigQuery.Generator-744"><span class="linenos">744</span></a> <span class="s2">"from"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-745"><a href="#BigQuery.Generator-745"><span class="linenos">745</span></a> <span class="s2">"full"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-746"><a href="#BigQuery.Generator-746"><span class="linenos">746</span></a> <span class="s2">"group"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-747"><a href="#BigQuery.Generator-747"><span class="linenos">747</span></a> <span class="s2">"grouping"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-748"><a href="#BigQuery.Generator-748"><span class="linenos">748</span></a> <span class="s2">"groups"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-749"><a href="#BigQuery.Generator-749"><span class="linenos">749</span></a> <span class="s2">"hash"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-750"><a href="#BigQuery.Generator-750"><span class="linenos">750</span></a> <span class="s2">"having"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-751"><a href="#BigQuery.Generator-751"><span class="linenos">751</span></a> <span class="s2">"if"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-752"><a href="#BigQuery.Generator-752"><span class="linenos">752</span></a> <span class="s2">"ignore"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-753"><a href="#BigQuery.Generator-753"><span class="linenos">753</span></a> <span class="s2">"in"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-754"><a href="#BigQuery.Generator-754"><span class="linenos">754</span></a> <span class="s2">"inner"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-755"><a href="#BigQuery.Generator-755"><span class="linenos">755</span></a> <span class="s2">"intersect"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-756"><a href="#BigQuery.Generator-756"><span class="linenos">756</span></a> <span class="s2">"interval"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-757"><a href="#BigQuery.Generator-757"><span class="linenos">757</span></a> <span class="s2">"into"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-758"><a href="#BigQuery.Generator-758"><span class="linenos">758</span></a> <span class="s2">"is"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-759"><a href="#BigQuery.Generator-759"><span class="linenos">759</span></a> <span class="s2">"join"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-760"><a href="#BigQuery.Generator-760"><span class="linenos">760</span></a> <span class="s2">"lateral"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-761"><a href="#BigQuery.Generator-761"><span class="linenos">761</span></a> <span class="s2">"left"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-762"><a href="#BigQuery.Generator-762"><span class="linenos">762</span></a> <span class="s2">"like"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-763"><a href="#BigQuery.Generator-763"><span class="linenos">763</span></a> <span class="s2">"limit"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-764"><a href="#BigQuery.Generator-764"><span class="linenos">764</span></a> <span class="s2">"lookup"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-765"><a href="#BigQuery.Generator-765"><span class="linenos">765</span></a> <span class="s2">"merge"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-766"><a href="#BigQuery.Generator-766"><span class="linenos">766</span></a> <span class="s2">"natural"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-767"><a href="#BigQuery.Generator-767"><span class="linenos">767</span></a> <span class="s2">"new"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-768"><a href="#BigQuery.Generator-768"><span class="linenos">768</span></a> <span class="s2">"no"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-769"><a href="#BigQuery.Generator-769"><span class="linenos">769</span></a> <span class="s2">"not"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-770"><a href="#BigQuery.Generator-770"><span class="linenos">770</span></a> <span class="s2">"null"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-771"><a href="#BigQuery.Generator-771"><span class="linenos">771</span></a> <span class="s2">"nulls"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-772"><a href="#BigQuery.Generator-772"><span class="linenos">772</span></a> <span class="s2">"of"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-773"><a href="#BigQuery.Generator-773"><span class="linenos">773</span></a> <span class="s2">"on"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-774"><a href="#BigQuery.Generator-774"><span class="linenos">774</span></a> <span class="s2">"or"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-775"><a href="#BigQuery.Generator-775"><span class="linenos">775</span></a> <span class="s2">"order"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-776"><a href="#BigQuery.Generator-776"><span class="linenos">776</span></a> <span class="s2">"outer"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-777"><a href="#BigQuery.Generator-777"><span class="linenos">777</span></a> <span class="s2">"over"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-778"><a href="#BigQuery.Generator-778"><span class="linenos">778</span></a> <span class="s2">"partition"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-779"><a href="#BigQuery.Generator-779"><span class="linenos">779</span></a> <span class="s2">"preceding"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-780"><a href="#BigQuery.Generator-780"><span class="linenos">780</span></a> <span class="s2">"proto"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-781"><a href="#BigQuery.Generator-781"><span class="linenos">781</span></a> <span class="s2">"qualify"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-782"><a href="#BigQuery.Generator-782"><span class="linenos">782</span></a> <span class="s2">"range"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-783"><a href="#BigQuery.Generator-783"><span class="linenos">783</span></a> <span class="s2">"recursive"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-784"><a href="#BigQuery.Generator-784"><span class="linenos">784</span></a> <span class="s2">"respect"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-785"><a href="#BigQuery.Generator-785"><span class="linenos">785</span></a> <span class="s2">"right"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-786"><a href="#BigQuery.Generator-786"><span class="linenos">786</span></a> <span class="s2">"rollup"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-787"><a href="#BigQuery.Generator-787"><span class="linenos">787</span></a> <span class="s2">"rows"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-788"><a href="#BigQuery.Generator-788"><span class="linenos">788</span></a> <span class="s2">"select"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-789"><a href="#BigQuery.Generator-789"><span class="linenos">789</span></a> <span class="s2">"set"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-790"><a href="#BigQuery.Generator-790"><span class="linenos">790</span></a> <span class="s2">"some"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-791"><a href="#BigQuery.Generator-791"><span class="linenos">791</span></a> <span class="s2">"struct"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-792"><a href="#BigQuery.Generator-792"><span class="linenos">792</span></a> <span class="s2">"tablesample"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-793"><a href="#BigQuery.Generator-793"><span class="linenos">793</span></a> <span class="s2">"then"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-794"><a href="#BigQuery.Generator-794"><span class="linenos">794</span></a> <span class="s2">"to"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-795"><a href="#BigQuery.Generator-795"><span class="linenos">795</span></a> <span class="s2">"treat"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-796"><a href="#BigQuery.Generator-796"><span class="linenos">796</span></a> <span class="s2">"true"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-797"><a href="#BigQuery.Generator-797"><span class="linenos">797</span></a> <span class="s2">"unbounded"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-798"><a href="#BigQuery.Generator-798"><span class="linenos">798</span></a> <span class="s2">"union"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-799"><a href="#BigQuery.Generator-799"><span class="linenos">799</span></a> <span class="s2">"unnest"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-800"><a href="#BigQuery.Generator-800"><span class="linenos">800</span></a> <span class="s2">"using"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-801"><a href="#BigQuery.Generator-801"><span class="linenos">801</span></a> <span class="s2">"when"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-802"><a href="#BigQuery.Generator-802"><span class="linenos">802</span></a> <span class="s2">"where"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-803"><a href="#BigQuery.Generator-803"><span class="linenos">803</span></a> <span class="s2">"window"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-804"><a href="#BigQuery.Generator-804"><span class="linenos">804</span></a> <span class="s2">"with"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-805"><a href="#BigQuery.Generator-805"><span class="linenos">805</span></a> <span class="s2">"within"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-806"><a href="#BigQuery.Generator-806"><span class="linenos">806</span></a> <span class="p">}</span> -</span><span id="BigQuery.Generator-807"><a href="#BigQuery.Generator-807"><span class="linenos">807</span></a> -</span><span id="BigQuery.Generator-808"><a href="#BigQuery.Generator-808"><span class="linenos">808</span></a> <span class="k">def</span> <span class="nf">table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-809"><a href="#BigQuery.Generator-809"><span class="linenos">809</span></a> <span class="c1"># Depending on the context, `x.y` may not resolve to the same data source as `x`.`y`, so</span> -</span><span id="BigQuery.Generator-810"><a href="#BigQuery.Generator-810"><span class="linenos">810</span></a> <span class="c1"># we need to make sure the correct quoting is used in each case.</span> -</span><span id="BigQuery.Generator-811"><a href="#BigQuery.Generator-811"><span class="linenos">811</span></a> <span class="c1">#</span> -</span><span id="BigQuery.Generator-812"><a href="#BigQuery.Generator-812"><span class="linenos">812</span></a> <span class="c1"># For example, if there is a CTE x that clashes with a schema name, then the former will</span> -</span><span id="BigQuery.Generator-813"><a href="#BigQuery.Generator-813"><span class="linenos">813</span></a> <span class="c1"># return the table y in that schema, whereas the latter will return the CTE's y column:</span> -</span><span id="BigQuery.Generator-814"><a href="#BigQuery.Generator-814"><span class="linenos">814</span></a> <span class="c1">#</span> -</span><span id="BigQuery.Generator-815"><a href="#BigQuery.Generator-815"><span class="linenos">815</span></a> <span class="c1"># - WITH x AS (SELECT [1, 2] AS y) SELECT * FROM x, `x.y` -> cross join</span> -</span><span id="BigQuery.Generator-816"><a href="#BigQuery.Generator-816"><span class="linenos">816</span></a> <span class="c1"># - WITH x AS (SELECT [1, 2] AS y) SELECT * FROM x, `x`.`y` -> implicit unnest</span> -</span><span id="BigQuery.Generator-817"><a href="#BigQuery.Generator-817"><span class="linenos">817</span></a> <span class="k">if</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">"quoted_table"</span><span class="p">):</span> -</span><span id="BigQuery.Generator-818"><a href="#BigQuery.Generator-818"><span class="linenos">818</span></a> <span class="n">table_parts</span> <span class="o">=</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">p</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">parts</span><span class="p">)</span> -</span><span id="BigQuery.Generator-819"><a href="#BigQuery.Generator-819"><span class="linenos">819</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">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_parts</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> -</span><span id="BigQuery.Generator-820"><a href="#BigQuery.Generator-820"><span class="linenos">820</span></a> -</span><span id="BigQuery.Generator-821"><a href="#BigQuery.Generator-821"><span class="linenos">821</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">table_parts</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="BigQuery.Generator-822"><a href="#BigQuery.Generator-822"><span class="linenos">822</span></a> -</span><span id="BigQuery.Generator-823"><a href="#BigQuery.Generator-823"><span class="linenos">823</span></a> <span class="k">def</span> <span class="nf">timetostr_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-824"><a href="#BigQuery.Generator-824"><span class="linenos">824</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span> -</span><span id="BigQuery.Generator-825"><a href="#BigQuery.Generator-825"><span class="linenos">825</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FORMAT_DATE"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">),</span> <span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="BigQuery.Generator-826"><a href="#BigQuery.Generator-826"><span class="linenos">826</span></a> -</span><span id="BigQuery.Generator-827"><a href="#BigQuery.Generator-827"><span class="linenos">827</span></a> <span class="k">def</span> <span class="nf">eq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-828"><a href="#BigQuery.Generator-828"><span class="linenos">828</span></a> <span class="c1"># Operands of = cannot be NULL in BigQuery</span> -</span><span id="BigQuery.Generator-829"><a href="#BigQuery.Generator-829"><span class="linenos">829</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">left</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">)</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">right</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">):</span> -</span><span id="BigQuery.Generator-830"><a href="#BigQuery.Generator-830"><span class="linenos">830</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">):</span> -</span><span id="BigQuery.Generator-831"><a href="#BigQuery.Generator-831"><span class="linenos">831</span></a> <span class="k">return</span> <span class="s2">"NULL"</span> -</span><span id="BigQuery.Generator-832"><a href="#BigQuery.Generator-832"><span class="linenos">832</span></a> -</span><span id="BigQuery.Generator-833"><a href="#BigQuery.Generator-833"><span class="linenos">833</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"="</span><span class="p">)</span> -</span><span id="BigQuery.Generator-834"><a href="#BigQuery.Generator-834"><span class="linenos">834</span></a> -</span><span id="BigQuery.Generator-835"><a href="#BigQuery.Generator-835"><span class="linenos">835</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-836"><a href="#BigQuery.Generator-836"><span class="linenos">836</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-837"><a href="#BigQuery.Generator-837"><span class="linenos">837</span></a> -</span><span id="BigQuery.Generator-838"><a href="#BigQuery.Generator-838"><span class="linenos">838</span></a> <span class="c1"># BigQuery allows CAST(.. AS {STRING|TIMESTAMP} [FORMAT <fmt> [AT TIME ZONE <tz>]]).</span> -</span><span id="BigQuery.Generator-839"><a href="#BigQuery.Generator-839"><span class="linenos">839</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-840"><a href="#BigQuery.Generator-840"><span class="linenos">840</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-841"><a href="#BigQuery.Generator-841"><span class="linenos">841</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-842"><a href="#BigQuery.Generator-842"><span class="linenos">842</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-843"><a href="#BigQuery.Generator-843"><span class="linenos">843</span></a> <span class="p">)</span> +</span><span id="BigQuery.Generator-648"><a href="#BigQuery.Generator-648"><span class="linenos">648</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_interval_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-649"><a href="#BigQuery.Generator-649"><span class="linenos">649</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeFromParts</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-650"><a href="#BigQuery.Generator-650"><span class="linenos">650</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_interval_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-651"><a href="#BigQuery.Generator-651"><span class="linenos">651</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_interval_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-652"><a href="#BigQuery.Generator-652"><span class="linenos">652</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampDiff</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TIMESTAMP_DIFF"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-653"><a href="#BigQuery.Generator-653"><span class="linenos">653</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_interval_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-654"><a href="#BigQuery.Generator-654"><span class="linenos">654</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-655"><a href="#BigQuery.Generator-655"><span class="linenos">655</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-656"><a href="#BigQuery.Generator-656"><span class="linenos">656</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="BigQuery.Generator-657"><a href="#BigQuery.Generator-657"><span class="linenos">657</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add_sql</span><span class="p">,</span> +</span><span id="BigQuery.Generator-658"><a href="#BigQuery.Generator-658"><span class="linenos">658</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsDiff</span><span class="p">:</span> <span class="n">_ts_or_ds_diff_sql</span><span class="p">,</span> +</span><span id="BigQuery.Generator-659"><a href="#BigQuery.Generator-659"><span class="linenos">659</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-660"><a href="#BigQuery.Generator-660"><span class="linenos">660</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-661"><a href="#BigQuery.Generator-661"><span class="linenos">661</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_DATE"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-662"><a href="#BigQuery.Generator-662"><span class="linenos">662</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">_unix_to_time_sql</span><span class="p">,</span> +</span><span id="BigQuery.Generator-663"><a href="#BigQuery.Generator-663"><span class="linenos">663</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-664"><a href="#BigQuery.Generator-664"><span class="linenos">664</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-665"><a href="#BigQuery.Generator-665"><span class="linenos">665</span></a> <span class="p">}</span> +</span><span id="BigQuery.Generator-666"><a href="#BigQuery.Generator-666"><span class="linenos">666</span></a> +</span><span id="BigQuery.Generator-667"><a href="#BigQuery.Generator-667"><span class="linenos">667</span></a> <span class="n">SUPPORTED_JSON_PATH_PARTS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Generator-668"><a href="#BigQuery.Generator-668"><span class="linenos">668</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONPathKey</span><span class="p">,</span> +</span><span id="BigQuery.Generator-669"><a href="#BigQuery.Generator-669"><span class="linenos">669</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONPathRoot</span><span class="p">,</span> +</span><span id="BigQuery.Generator-670"><a href="#BigQuery.Generator-670"><span class="linenos">670</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONPathSubscript</span><span class="p">,</span> +</span><span id="BigQuery.Generator-671"><a href="#BigQuery.Generator-671"><span class="linenos">671</span></a> <span class="p">}</span> +</span><span id="BigQuery.Generator-672"><a href="#BigQuery.Generator-672"><span class="linenos">672</span></a> +</span><span id="BigQuery.Generator-673"><a href="#BigQuery.Generator-673"><span class="linenos">673</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Generator-674"><a href="#BigQuery.Generator-674"><span class="linenos">674</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-675"><a href="#BigQuery.Generator-675"><span class="linenos">675</span></a> <span class="n">exp</span><span 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-676"><a href="#BigQuery.Generator-676"><span class="linenos">676</span></a> <span class="n">exp</span><span 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-677"><a href="#BigQuery.Generator-677"><span class="linenos">677</span></a> <span class="n">exp</span><span 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-678"><a href="#BigQuery.Generator-678"><span class="linenos">678</span></a> <span class="n">exp</span><span 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-679"><a href="#BigQuery.Generator-679"><span class="linenos">679</span></a> <span class="n">exp</span><span 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-680"><a href="#BigQuery.Generator-680"><span class="linenos">680</span></a> <span class="n">exp</span><span 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-681"><a href="#BigQuery.Generator-681"><span class="linenos">681</span></a> <span class="n">exp</span><span 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-682"><a href="#BigQuery.Generator-682"><span class="linenos">682</span></a> <span class="n">exp</span><span 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-683"><a href="#BigQuery.Generator-683"><span class="linenos">683</span></a> <span class="n">exp</span><span 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-684"><a href="#BigQuery.Generator-684"><span class="linenos">684</span></a> <span class="n">exp</span><span 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-685"><a href="#BigQuery.Generator-685"><span class="linenos">685</span></a> <span class="n">exp</span><span 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-686"><a href="#BigQuery.Generator-686"><span class="linenos">686</span></a> <span class="n">exp</span><span 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-687"><a href="#BigQuery.Generator-687"><span class="linenos">687</span></a> <span class="n">exp</span><span 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-688"><a href="#BigQuery.Generator-688"><span class="linenos">688</span></a> <span class="n">exp</span><span 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-689"><a href="#BigQuery.Generator-689"><span class="linenos">689</span></a> <span class="n">exp</span><span 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-690"><a href="#BigQuery.Generator-690"><span class="linenos">690</span></a> <span class="n">exp</span><span 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-691"><a href="#BigQuery.Generator-691"><span class="linenos">691</span></a> <span class="n">exp</span><span 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-692"><a href="#BigQuery.Generator-692"><span class="linenos">692</span></a> <span class="n">exp</span><span 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-693"><a href="#BigQuery.Generator-693"><span class="linenos">693</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">:</span> <span class="s2">"BYTES"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-694"><a href="#BigQuery.Generator-694"><span class="linenos">694</span></a> <span class="n">exp</span><span 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-695"><a href="#BigQuery.Generator-695"><span class="linenos">695</span></a> <span class="n">exp</span><span 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-696"><a href="#BigQuery.Generator-696"><span class="linenos">696</span></a> <span class="p">}</span> +</span><span id="BigQuery.Generator-697"><a href="#BigQuery.Generator-697"><span class="linenos">697</span></a> +</span><span id="BigQuery.Generator-698"><a href="#BigQuery.Generator-698"><span class="linenos">698</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Generator-699"><a href="#BigQuery.Generator-699"><span class="linenos">699</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-700"><a href="#BigQuery.Generator-700"><span class="linenos">700</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-701"><a href="#BigQuery.Generator-701"><span class="linenos">701</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-702"><a href="#BigQuery.Generator-702"><span class="linenos">702</span></a> <span class="p">}</span> +</span><span id="BigQuery.Generator-703"><a href="#BigQuery.Generator-703"><span class="linenos">703</span></a> +</span><span id="BigQuery.Generator-704"><a href="#BigQuery.Generator-704"><span class="linenos">704</span></a> <span class="c1"># from: https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#reserved_keywords</span> +</span><span id="BigQuery.Generator-705"><a href="#BigQuery.Generator-705"><span class="linenos">705</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Generator-706"><a href="#BigQuery.Generator-706"><span class="linenos">706</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-707"><a href="#BigQuery.Generator-707"><span class="linenos">707</span></a> <span class="s2">"all"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-708"><a href="#BigQuery.Generator-708"><span class="linenos">708</span></a> <span class="s2">"and"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-709"><a href="#BigQuery.Generator-709"><span class="linenos">709</span></a> <span class="s2">"any"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-710"><a href="#BigQuery.Generator-710"><span class="linenos">710</span></a> <span class="s2">"array"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-711"><a href="#BigQuery.Generator-711"><span class="linenos">711</span></a> <span class="s2">"as"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-712"><a href="#BigQuery.Generator-712"><span class="linenos">712</span></a> <span class="s2">"asc"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-713"><a href="#BigQuery.Generator-713"><span class="linenos">713</span></a> <span class="s2">"assert_rows_modified"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-714"><a href="#BigQuery.Generator-714"><span class="linenos">714</span></a> <span class="s2">"at"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-715"><a href="#BigQuery.Generator-715"><span class="linenos">715</span></a> <span class="s2">"between"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-716"><a href="#BigQuery.Generator-716"><span class="linenos">716</span></a> <span class="s2">"by"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-717"><a href="#BigQuery.Generator-717"><span class="linenos">717</span></a> <span class="s2">"case"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-718"><a href="#BigQuery.Generator-718"><span class="linenos">718</span></a> <span class="s2">"cast"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-719"><a href="#BigQuery.Generator-719"><span class="linenos">719</span></a> <span class="s2">"collate"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-720"><a href="#BigQuery.Generator-720"><span class="linenos">720</span></a> <span class="s2">"contains"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-721"><a href="#BigQuery.Generator-721"><span class="linenos">721</span></a> <span class="s2">"create"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-722"><a href="#BigQuery.Generator-722"><span class="linenos">722</span></a> <span class="s2">"cross"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-723"><a href="#BigQuery.Generator-723"><span class="linenos">723</span></a> <span class="s2">"cube"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-724"><a href="#BigQuery.Generator-724"><span class="linenos">724</span></a> <span class="s2">"current"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-725"><a href="#BigQuery.Generator-725"><span class="linenos">725</span></a> <span class="s2">"default"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-726"><a href="#BigQuery.Generator-726"><span class="linenos">726</span></a> <span class="s2">"define"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-727"><a href="#BigQuery.Generator-727"><span class="linenos">727</span></a> <span class="s2">"desc"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-728"><a href="#BigQuery.Generator-728"><span class="linenos">728</span></a> <span class="s2">"distinct"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-729"><a href="#BigQuery.Generator-729"><span class="linenos">729</span></a> <span class="s2">"else"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-730"><a href="#BigQuery.Generator-730"><span class="linenos">730</span></a> <span class="s2">"end"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-731"><a href="#BigQuery.Generator-731"><span class="linenos">731</span></a> <span class="s2">"enum"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-732"><a href="#BigQuery.Generator-732"><span class="linenos">732</span></a> <span class="s2">"escape"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-733"><a href="#BigQuery.Generator-733"><span class="linenos">733</span></a> <span class="s2">"except"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-734"><a href="#BigQuery.Generator-734"><span class="linenos">734</span></a> <span class="s2">"exclude"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-735"><a href="#BigQuery.Generator-735"><span class="linenos">735</span></a> <span class="s2">"exists"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-736"><a href="#BigQuery.Generator-736"><span class="linenos">736</span></a> <span class="s2">"extract"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-737"><a href="#BigQuery.Generator-737"><span class="linenos">737</span></a> <span class="s2">"false"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-738"><a href="#BigQuery.Generator-738"><span class="linenos">738</span></a> <span class="s2">"fetch"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-739"><a href="#BigQuery.Generator-739"><span class="linenos">739</span></a> <span class="s2">"following"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-740"><a href="#BigQuery.Generator-740"><span class="linenos">740</span></a> <span class="s2">"for"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-741"><a href="#BigQuery.Generator-741"><span class="linenos">741</span></a> <span class="s2">"from"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-742"><a href="#BigQuery.Generator-742"><span class="linenos">742</span></a> <span class="s2">"full"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-743"><a href="#BigQuery.Generator-743"><span class="linenos">743</span></a> <span class="s2">"group"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-744"><a href="#BigQuery.Generator-744"><span class="linenos">744</span></a> <span class="s2">"grouping"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-745"><a href="#BigQuery.Generator-745"><span class="linenos">745</span></a> <span class="s2">"groups"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-746"><a href="#BigQuery.Generator-746"><span class="linenos">746</span></a> <span class="s2">"hash"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-747"><a href="#BigQuery.Generator-747"><span class="linenos">747</span></a> <span class="s2">"having"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-748"><a href="#BigQuery.Generator-748"><span class="linenos">748</span></a> <span class="s2">"if"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-749"><a href="#BigQuery.Generator-749"><span class="linenos">749</span></a> <span class="s2">"ignore"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-750"><a href="#BigQuery.Generator-750"><span class="linenos">750</span></a> <span class="s2">"in"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-751"><a href="#BigQuery.Generator-751"><span class="linenos">751</span></a> <span class="s2">"inner"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-752"><a href="#BigQuery.Generator-752"><span class="linenos">752</span></a> <span class="s2">"intersect"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-753"><a href="#BigQuery.Generator-753"><span class="linenos">753</span></a> <span class="s2">"interval"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-754"><a href="#BigQuery.Generator-754"><span class="linenos">754</span></a> <span class="s2">"into"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-755"><a href="#BigQuery.Generator-755"><span class="linenos">755</span></a> <span class="s2">"is"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-756"><a href="#BigQuery.Generator-756"><span class="linenos">756</span></a> <span class="s2">"join"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-757"><a href="#BigQuery.Generator-757"><span class="linenos">757</span></a> <span class="s2">"lateral"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-758"><a href="#BigQuery.Generator-758"><span class="linenos">758</span></a> <span class="s2">"left"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-759"><a href="#BigQuery.Generator-759"><span class="linenos">759</span></a> <span class="s2">"like"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-760"><a href="#BigQuery.Generator-760"><span class="linenos">760</span></a> <span class="s2">"limit"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-761"><a href="#BigQuery.Generator-761"><span class="linenos">761</span></a> <span class="s2">"lookup"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-762"><a href="#BigQuery.Generator-762"><span class="linenos">762</span></a> <span class="s2">"merge"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-763"><a href="#BigQuery.Generator-763"><span class="linenos">763</span></a> <span class="s2">"natural"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-764"><a href="#BigQuery.Generator-764"><span class="linenos">764</span></a> <span class="s2">"new"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-765"><a href="#BigQuery.Generator-765"><span class="linenos">765</span></a> <span class="s2">"no"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-766"><a href="#BigQuery.Generator-766"><span class="linenos">766</span></a> <span class="s2">"not"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-767"><a href="#BigQuery.Generator-767"><span class="linenos">767</span></a> <span class="s2">"null"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-768"><a href="#BigQuery.Generator-768"><span class="linenos">768</span></a> <span class="s2">"nulls"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-769"><a href="#BigQuery.Generator-769"><span class="linenos">769</span></a> <span class="s2">"of"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-770"><a href="#BigQuery.Generator-770"><span class="linenos">770</span></a> <span class="s2">"on"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-771"><a href="#BigQuery.Generator-771"><span class="linenos">771</span></a> <span class="s2">"or"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-772"><a href="#BigQuery.Generator-772"><span class="linenos">772</span></a> <span class="s2">"order"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-773"><a href="#BigQuery.Generator-773"><span class="linenos">773</span></a> <span class="s2">"outer"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-774"><a href="#BigQuery.Generator-774"><span class="linenos">774</span></a> <span class="s2">"over"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-775"><a href="#BigQuery.Generator-775"><span class="linenos">775</span></a> <span class="s2">"partition"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-776"><a href="#BigQuery.Generator-776"><span class="linenos">776</span></a> <span class="s2">"preceding"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-777"><a href="#BigQuery.Generator-777"><span class="linenos">777</span></a> <span class="s2">"proto"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-778"><a href="#BigQuery.Generator-778"><span class="linenos">778</span></a> <span class="s2">"qualify"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-779"><a href="#BigQuery.Generator-779"><span class="linenos">779</span></a> <span class="s2">"range"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-780"><a href="#BigQuery.Generator-780"><span class="linenos">780</span></a> <span class="s2">"recursive"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-781"><a href="#BigQuery.Generator-781"><span class="linenos">781</span></a> <span class="s2">"respect"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-782"><a href="#BigQuery.Generator-782"><span class="linenos">782</span></a> <span class="s2">"right"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-783"><a href="#BigQuery.Generator-783"><span class="linenos">783</span></a> <span class="s2">"rollup"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-784"><a href="#BigQuery.Generator-784"><span class="linenos">784</span></a> <span class="s2">"rows"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-785"><a href="#BigQuery.Generator-785"><span class="linenos">785</span></a> <span class="s2">"select"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-786"><a href="#BigQuery.Generator-786"><span class="linenos">786</span></a> <span class="s2">"set"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-787"><a href="#BigQuery.Generator-787"><span class="linenos">787</span></a> <span class="s2">"some"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-788"><a href="#BigQuery.Generator-788"><span class="linenos">788</span></a> <span class="s2">"struct"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-789"><a href="#BigQuery.Generator-789"><span class="linenos">789</span></a> <span class="s2">"tablesample"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-790"><a href="#BigQuery.Generator-790"><span class="linenos">790</span></a> <span class="s2">"then"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-791"><a href="#BigQuery.Generator-791"><span class="linenos">791</span></a> <span class="s2">"to"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-792"><a href="#BigQuery.Generator-792"><span class="linenos">792</span></a> <span class="s2">"treat"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-793"><a href="#BigQuery.Generator-793"><span class="linenos">793</span></a> <span class="s2">"true"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-794"><a href="#BigQuery.Generator-794"><span class="linenos">794</span></a> <span class="s2">"unbounded"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-795"><a href="#BigQuery.Generator-795"><span class="linenos">795</span></a> <span class="s2">"union"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-796"><a href="#BigQuery.Generator-796"><span class="linenos">796</span></a> <span class="s2">"unnest"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-797"><a href="#BigQuery.Generator-797"><span class="linenos">797</span></a> <span class="s2">"using"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-798"><a href="#BigQuery.Generator-798"><span class="linenos">798</span></a> <span class="s2">"when"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-799"><a href="#BigQuery.Generator-799"><span class="linenos">799</span></a> <span class="s2">"where"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-800"><a href="#BigQuery.Generator-800"><span class="linenos">800</span></a> <span class="s2">"window"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-801"><a href="#BigQuery.Generator-801"><span class="linenos">801</span></a> <span class="s2">"with"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-802"><a href="#BigQuery.Generator-802"><span class="linenos">802</span></a> <span class="s2">"within"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-803"><a href="#BigQuery.Generator-803"><span class="linenos">803</span></a> <span class="p">}</span> +</span><span id="BigQuery.Generator-804"><a href="#BigQuery.Generator-804"><span class="linenos">804</span></a> +</span><span id="BigQuery.Generator-805"><a href="#BigQuery.Generator-805"><span class="linenos">805</span></a> <span class="k">def</span> <span class="nf">column_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</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="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-806"><a href="#BigQuery.Generator-806"><span class="linenos">806</span></a> <span class="k">if</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">"quoted_column"</span><span class="p">):</span> +</span><span id="BigQuery.Generator-807"><a href="#BigQuery.Generator-807"><span class="linenos">807</span></a> <span class="c1"># If a column reference is of the form `dataset.table`.name, we need</span> +</span><span id="BigQuery.Generator-808"><a href="#BigQuery.Generator-808"><span class="linenos">808</span></a> <span class="c1"># to preserve the quoted table path, otherwise the reference breaks</span> +</span><span id="BigQuery.Generator-809"><a href="#BigQuery.Generator-809"><span class="linenos">809</span></a> <span class="n">table_parts</span> <span class="o">=</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">p</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">parts</span><span class="p">[:</span><span class="o">-</span><span class="mi">1</span><span class="p">])</span> +</span><span id="BigQuery.Generator-810"><a href="#BigQuery.Generator-810"><span class="linenos">810</span></a> <span class="n">table_path</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_parts</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="BigQuery.Generator-811"><a href="#BigQuery.Generator-811"><span class="linenos">811</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table_path</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery.Generator-812"><a href="#BigQuery.Generator-812"><span class="linenos">812</span></a> +</span><span id="BigQuery.Generator-813"><a href="#BigQuery.Generator-813"><span class="linenos">813</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">column_parts</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="BigQuery.Generator-814"><a href="#BigQuery.Generator-814"><span class="linenos">814</span></a> +</span><span id="BigQuery.Generator-815"><a href="#BigQuery.Generator-815"><span class="linenos">815</span></a> <span class="k">def</span> <span class="nf">table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-816"><a href="#BigQuery.Generator-816"><span class="linenos">816</span></a> <span class="c1"># Depending on the context, `x.y` may not resolve to the same data source as `x`.`y`, so</span> +</span><span id="BigQuery.Generator-817"><a href="#BigQuery.Generator-817"><span class="linenos">817</span></a> <span class="c1"># we need to make sure the correct quoting is used in each case.</span> +</span><span id="BigQuery.Generator-818"><a href="#BigQuery.Generator-818"><span class="linenos">818</span></a> <span class="c1">#</span> +</span><span id="BigQuery.Generator-819"><a href="#BigQuery.Generator-819"><span class="linenos">819</span></a> <span class="c1"># For example, if there is a CTE x that clashes with a schema name, then the former will</span> +</span><span id="BigQuery.Generator-820"><a href="#BigQuery.Generator-820"><span class="linenos">820</span></a> <span class="c1"># return the table y in that schema, whereas the latter will return the CTE's y column:</span> +</span><span id="BigQuery.Generator-821"><a href="#BigQuery.Generator-821"><span class="linenos">821</span></a> <span class="c1">#</span> +</span><span id="BigQuery.Generator-822"><a href="#BigQuery.Generator-822"><span class="linenos">822</span></a> <span class="c1"># - WITH x AS (SELECT [1, 2] AS y) SELECT * FROM x, `x.y` -> cross join</span> +</span><span id="BigQuery.Generator-823"><a href="#BigQuery.Generator-823"><span class="linenos">823</span></a> <span class="c1"># - WITH x AS (SELECT [1, 2] AS y) SELECT * FROM x, `x`.`y` -> implicit unnest</span> +</span><span id="BigQuery.Generator-824"><a href="#BigQuery.Generator-824"><span class="linenos">824</span></a> <span class="k">if</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">"quoted_table"</span><span class="p">):</span> +</span><span id="BigQuery.Generator-825"><a href="#BigQuery.Generator-825"><span class="linenos">825</span></a> <span class="n">table_parts</span> <span class="o">=</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">p</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">parts</span><span class="p">)</span> +</span><span id="BigQuery.Generator-826"><a href="#BigQuery.Generator-826"><span class="linenos">826</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">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_parts</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="BigQuery.Generator-827"><a href="#BigQuery.Generator-827"><span class="linenos">827</span></a> +</span><span id="BigQuery.Generator-828"><a href="#BigQuery.Generator-828"><span class="linenos">828</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">table_parts</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="BigQuery.Generator-829"><a href="#BigQuery.Generator-829"><span class="linenos">829</span></a> +</span><span id="BigQuery.Generator-830"><a href="#BigQuery.Generator-830"><span class="linenos">830</span></a> <span class="k">def</span> <span class="nf">timetostr_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-831"><a href="#BigQuery.Generator-831"><span class="linenos">831</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span> +</span><span id="BigQuery.Generator-832"><a href="#BigQuery.Generator-832"><span class="linenos">832</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FORMAT_DATE"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">),</span> <span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="BigQuery.Generator-833"><a href="#BigQuery.Generator-833"><span class="linenos">833</span></a> +</span><span id="BigQuery.Generator-834"><a href="#BigQuery.Generator-834"><span class="linenos">834</span></a> <span class="k">def</span> <span class="nf">eq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-835"><a href="#BigQuery.Generator-835"><span class="linenos">835</span></a> <span class="c1"># Operands of = cannot be NULL in BigQuery</span> +</span><span id="BigQuery.Generator-836"><a href="#BigQuery.Generator-836"><span class="linenos">836</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">left</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">)</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">right</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">):</span> +</span><span id="BigQuery.Generator-837"><a href="#BigQuery.Generator-837"><span class="linenos">837</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">):</span> +</span><span id="BigQuery.Generator-838"><a href="#BigQuery.Generator-838"><span class="linenos">838</span></a> <span class="k">return</span> <span class="s2">"NULL"</span> +</span><span id="BigQuery.Generator-839"><a href="#BigQuery.Generator-839"><span class="linenos">839</span></a> +</span><span id="BigQuery.Generator-840"><a href="#BigQuery.Generator-840"><span class="linenos">840</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"="</span><span class="p">)</span> +</span><span id="BigQuery.Generator-841"><a href="#BigQuery.Generator-841"><span class="linenos">841</span></a> +</span><span id="BigQuery.Generator-842"><a href="#BigQuery.Generator-842"><span class="linenos">842</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-843"><a href="#BigQuery.Generator-843"><span class="linenos">843</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-844"><a href="#BigQuery.Generator-844"><span class="linenos">844</span></a> -</span><span id="BigQuery.Generator-845"><a href="#BigQuery.Generator-845"><span class="linenos">845</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-846"><a href="#BigQuery.Generator-846"><span class="linenos">846</span></a> -</span><span id="BigQuery.Generator-847"><a href="#BigQuery.Generator-847"><span class="linenos">847</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-848"><a href="#BigQuery.Generator-848"><span class="linenos">848</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-849"><a href="#BigQuery.Generator-849"><span class="linenos">849</span></a> -</span><span id="BigQuery.Generator-850"><a href="#BigQuery.Generator-850"><span class="linenos">850</span></a> <span class="k">def</span> <span class="nf">bracket_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-851"><a href="#BigQuery.Generator-851"><span class="linenos">851</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="BigQuery.Generator-852"><a href="#BigQuery.Generator-852"><span class="linenos">852</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="BigQuery.Generator-845"><a href="#BigQuery.Generator-845"><span class="linenos">845</span></a> <span class="c1"># BigQuery allows CAST(.. AS {STRING|TIMESTAMP} [FORMAT <fmt> [AT TIME ZONE <tz>]]).</span> +</span><span id="BigQuery.Generator-846"><a href="#BigQuery.Generator-846"><span class="linenos">846</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-847"><a href="#BigQuery.Generator-847"><span class="linenos">847</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-848"><a href="#BigQuery.Generator-848"><span class="linenos">848</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-849"><a href="#BigQuery.Generator-849"><span class="linenos">849</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-850"><a href="#BigQuery.Generator-850"><span class="linenos">850</span></a> <span class="p">)</span> +</span><span id="BigQuery.Generator-851"><a href="#BigQuery.Generator-851"><span class="linenos">851</span></a> +</span><span id="BigQuery.Generator-852"><a href="#BigQuery.Generator-852"><span class="linenos">852</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-853"><a href="#BigQuery.Generator-853"><span class="linenos">853</span></a> -</span><span id="BigQuery.Generator-854"><a href="#BigQuery.Generator-854"><span class="linenos">854</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">and</span> <span class="n">this</span> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">):</span> -</span><span id="BigQuery.Generator-855"><a href="#BigQuery.Generator-855"><span class="linenos">855</span></a> <span class="n">arg</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-856"><a href="#BigQuery.Generator-856"><span class="linenos">856</span></a> <span class="k">if</span> <span class="n">arg</span><span class="o">.</span><span class="n">type</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="BigQuery.Generator-857"><a href="#BigQuery.Generator-857"><span class="linenos">857</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.annotate_types</span> <span class="kn">import</span> <span class="n">annotate_types</span> -</span><span id="BigQuery.Generator-858"><a href="#BigQuery.Generator-858"><span class="linenos">858</span></a> -</span><span id="BigQuery.Generator-859"><a href="#BigQuery.Generator-859"><span class="linenos">859</span></a> <span class="n">arg</span> <span class="o">=</span> <span class="n">annotate_types</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> +</span><span id="BigQuery.Generator-854"><a href="#BigQuery.Generator-854"><span class="linenos">854</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-855"><a href="#BigQuery.Generator-855"><span class="linenos">855</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-856"><a href="#BigQuery.Generator-856"><span class="linenos">856</span></a> +</span><span id="BigQuery.Generator-857"><a href="#BigQuery.Generator-857"><span class="linenos">857</span></a> <span class="k">def</span> <span class="nf">bracket_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-858"><a href="#BigQuery.Generator-858"><span class="linenos">858</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="BigQuery.Generator-859"><a href="#BigQuery.Generator-859"><span class="linenos">859</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> </span><span id="BigQuery.Generator-860"><a href="#BigQuery.Generator-860"><span class="linenos">860</span></a> -</span><span id="BigQuery.Generator-861"><a href="#BigQuery.Generator-861"><span class="linenos">861</span></a> <span class="k">if</span> <span class="n">arg</span><span class="o">.</span><span class="n">type</span> <span class="ow">and</span> <span class="n">arg</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEXT_TYPES</span><span class="p">:</span> -</span><span id="BigQuery.Generator-862"><a href="#BigQuery.Generator-862"><span class="linenos">862</span></a> <span class="c1"># BQ doesn't support bracket syntax with string values for structs</span> -</span><span id="BigQuery.Generator-863"><a href="#BigQuery.Generator-863"><span class="linenos">863</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="n">arg</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> -</span><span id="BigQuery.Generator-864"><a href="#BigQuery.Generator-864"><span class="linenos">864</span></a> -</span><span id="BigQuery.Generator-865"><a href="#BigQuery.Generator-865"><span class="linenos">865</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="BigQuery.Generator-866"><a href="#BigQuery.Generator-866"><span class="linenos">866</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"offset"</span><span class="p">)</span> +</span><span id="BigQuery.Generator-861"><a href="#BigQuery.Generator-861"><span class="linenos">861</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">and</span> <span class="n">this</span> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">):</span> +</span><span id="BigQuery.Generator-862"><a href="#BigQuery.Generator-862"><span class="linenos">862</span></a> <span class="n">arg</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-863"><a href="#BigQuery.Generator-863"><span class="linenos">863</span></a> <span class="k">if</span> <span class="n">arg</span><span class="o">.</span><span class="n">type</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="BigQuery.Generator-864"><a href="#BigQuery.Generator-864"><span class="linenos">864</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.annotate_types</span> <span class="kn">import</span> <span class="n">annotate_types</span> +</span><span id="BigQuery.Generator-865"><a href="#BigQuery.Generator-865"><span class="linenos">865</span></a> +</span><span id="BigQuery.Generator-866"><a href="#BigQuery.Generator-866"><span class="linenos">866</span></a> <span class="n">arg</span> <span class="o">=</span> <span class="n">annotate_types</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> </span><span id="BigQuery.Generator-867"><a href="#BigQuery.Generator-867"><span class="linenos">867</span></a> -</span><span id="BigQuery.Generator-868"><a href="#BigQuery.Generator-868"><span class="linenos">868</span></a> <span class="k">if</span> <span class="n">offset</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> -</span><span id="BigQuery.Generator-869"><a href="#BigQuery.Generator-869"><span class="linenos">869</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"OFFSET(</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="BigQuery.Generator-870"><a href="#BigQuery.Generator-870"><span class="linenos">870</span></a> <span class="k">elif</span> <span class="n">offset</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="BigQuery.Generator-871"><a href="#BigQuery.Generator-871"><span class="linenos">871</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ORDINAL(</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="BigQuery.Generator-872"><a href="#BigQuery.Generator-872"><span class="linenos">872</span></a> <span class="k">elif</span> <span class="n">offset</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="BigQuery.Generator-873"><a href="#BigQuery.Generator-873"><span class="linenos">873</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported array offset: </span><span class="si">{</span><span class="n">offset</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="BigQuery.Generator-868"><a href="#BigQuery.Generator-868"><span class="linenos">868</span></a> <span class="k">if</span> <span class="n">arg</span><span class="o">.</span><span class="n">type</span> <span class="ow">and</span> <span class="n">arg</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEXT_TYPES</span><span class="p">:</span> +</span><span id="BigQuery.Generator-869"><a href="#BigQuery.Generator-869"><span class="linenos">869</span></a> <span class="c1"># BQ doesn't support bracket syntax with string values for structs</span> +</span><span id="BigQuery.Generator-870"><a href="#BigQuery.Generator-870"><span class="linenos">870</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="n">arg</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery.Generator-871"><a href="#BigQuery.Generator-871"><span class="linenos">871</span></a> +</span><span id="BigQuery.Generator-872"><a href="#BigQuery.Generator-872"><span class="linenos">872</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="BigQuery.Generator-873"><a href="#BigQuery.Generator-873"><span class="linenos">873</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"offset"</span><span class="p">)</span> </span><span id="BigQuery.Generator-874"><a href="#BigQuery.Generator-874"><span class="linenos">874</span></a> -</span><span id="BigQuery.Generator-875"><a href="#BigQuery.Generator-875"><span class="linenos">875</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"safe"</span><span class="p">):</span> -</span><span id="BigQuery.Generator-876"><a href="#BigQuery.Generator-876"><span class="linenos">876</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"SAFE_</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="BigQuery.Generator-877"><a href="#BigQuery.Generator-877"><span class="linenos">877</span></a> -</span><span id="BigQuery.Generator-878"><a href="#BigQuery.Generator-878"><span class="linenos">878</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">]"</span> -</span><span id="BigQuery.Generator-879"><a href="#BigQuery.Generator-879"><span class="linenos">879</span></a> -</span><span id="BigQuery.Generator-880"><a href="#BigQuery.Generator-880"><span class="linenos">880</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-881"><a href="#BigQuery.Generator-881"><span class="linenos">881</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-882"><a href="#BigQuery.Generator-882"><span class="linenos">882</span></a> -</span><span id="BigQuery.Generator-883"><a href="#BigQuery.Generator-883"><span class="linenos">883</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-884"><a href="#BigQuery.Generator-884"><span class="linenos">884</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><span id="BigQuery.Generator-885"><a href="#BigQuery.Generator-885"><span class="linenos">885</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-886"><a href="#BigQuery.Generator-886"><span class="linenos">886</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-887"><a href="#BigQuery.Generator-887"><span class="linenos">887</span></a> -</span><span id="BigQuery.Generator-888"><a href="#BigQuery.Generator-888"><span class="linenos">888</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-889"><a href="#BigQuery.Generator-889"><span class="linenos">889</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><span id="BigQuery.Generator-890"><a href="#BigQuery.Generator-890"><span class="linenos">890</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-891"><a href="#BigQuery.Generator-891"><span class="linenos">891</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-892"><a href="#BigQuery.Generator-892"><span class="linenos">892</span></a> -</span><span id="BigQuery.Generator-893"><a href="#BigQuery.Generator-893"><span class="linenos">893</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-894"><a href="#BigQuery.Generator-894"><span class="linenos">894</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"OPTIONS"</span><span class="p">))</span> -</span><span id="BigQuery.Generator-895"><a href="#BigQuery.Generator-895"><span class="linenos">895</span></a> -</span><span id="BigQuery.Generator-896"><a href="#BigQuery.Generator-896"><span class="linenos">896</span></a> <span class="k">def</span> <span class="nf">version_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Version</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-897"><a href="#BigQuery.Generator-897"><span class="linenos">897</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> -</span><span id="BigQuery.Generator-898"><a href="#BigQuery.Generator-898"><span class="linenos">898</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="s2">"SYSTEM_TIME"</span><span class="p">)</span> -</span><span id="BigQuery.Generator-899"><a href="#BigQuery.Generator-899"><span class="linenos">899</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">version_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="BigQuery.Generator-875"><a href="#BigQuery.Generator-875"><span class="linenos">875</span></a> <span class="k">if</span> <span class="n">offset</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> +</span><span id="BigQuery.Generator-876"><a href="#BigQuery.Generator-876"><span class="linenos">876</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"OFFSET(</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="BigQuery.Generator-877"><a href="#BigQuery.Generator-877"><span class="linenos">877</span></a> <span class="k">elif</span> <span class="n">offset</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="BigQuery.Generator-878"><a href="#BigQuery.Generator-878"><span class="linenos">878</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ORDINAL(</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="BigQuery.Generator-879"><a href="#BigQuery.Generator-879"><span class="linenos">879</span></a> <span class="k">elif</span> <span class="n">offset</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="BigQuery.Generator-880"><a href="#BigQuery.Generator-880"><span class="linenos">880</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported array offset: </span><span class="si">{</span><span class="n">offset</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="BigQuery.Generator-881"><a href="#BigQuery.Generator-881"><span class="linenos">881</span></a> +</span><span id="BigQuery.Generator-882"><a href="#BigQuery.Generator-882"><span class="linenos">882</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"safe"</span><span class="p">):</span> +</span><span id="BigQuery.Generator-883"><a href="#BigQuery.Generator-883"><span class="linenos">883</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"SAFE_</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery.Generator-884"><a href="#BigQuery.Generator-884"><span class="linenos">884</span></a> +</span><span id="BigQuery.Generator-885"><a href="#BigQuery.Generator-885"><span class="linenos">885</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">]"</span> +</span><span id="BigQuery.Generator-886"><a href="#BigQuery.Generator-886"><span class="linenos">886</span></a> +</span><span id="BigQuery.Generator-887"><a href="#BigQuery.Generator-887"><span class="linenos">887</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-888"><a href="#BigQuery.Generator-888"><span class="linenos">888</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-889"><a href="#BigQuery.Generator-889"><span class="linenos">889</span></a> +</span><span id="BigQuery.Generator-890"><a href="#BigQuery.Generator-890"><span class="linenos">890</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-891"><a href="#BigQuery.Generator-891"><span class="linenos">891</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><span id="BigQuery.Generator-892"><a href="#BigQuery.Generator-892"><span class="linenos">892</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-893"><a href="#BigQuery.Generator-893"><span class="linenos">893</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-894"><a href="#BigQuery.Generator-894"><span class="linenos">894</span></a> +</span><span id="BigQuery.Generator-895"><a href="#BigQuery.Generator-895"><span class="linenos">895</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-896"><a href="#BigQuery.Generator-896"><span class="linenos">896</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><span id="BigQuery.Generator-897"><a href="#BigQuery.Generator-897"><span class="linenos">897</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-898"><a href="#BigQuery.Generator-898"><span class="linenos">898</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-899"><a href="#BigQuery.Generator-899"><span class="linenos">899</span></a> +</span><span id="BigQuery.Generator-900"><a href="#BigQuery.Generator-900"><span class="linenos">900</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-901"><a href="#BigQuery.Generator-901"><span class="linenos">901</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"OPTIONS"</span><span class="p">))</span> +</span><span id="BigQuery.Generator-902"><a href="#BigQuery.Generator-902"><span class="linenos">902</span></a> +</span><span id="BigQuery.Generator-903"><a href="#BigQuery.Generator-903"><span class="linenos">903</span></a> <span class="k">def</span> <span class="nf">version_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Version</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-904"><a href="#BigQuery.Generator-904"><span class="linenos">904</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> +</span><span id="BigQuery.Generator-905"><a href="#BigQuery.Generator-905"><span class="linenos">905</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="s2">"SYSTEM_TIME"</span><span class="p">)</span> +</span><span id="BigQuery.Generator-906"><a href="#BigQuery.Generator-906"><span class="linenos">906</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">version_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -3860,7 +3932,7 @@ Default: True</li> <div class="attr variable"> <span class="name">SUPPORTED_JSON_PATH_PARTS</span> = <input id="BigQuery.Generator.SUPPORTED_JSON_PATH_PARTS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> - <label class="view-value-button pdoc-button" for="BigQuery.Generator.SUPPORTED_JSON_PATH_PARTS-view-value"></label><span class="default_value">{<class '<a href="../expressions.html#JSONPathSubscript">sqlglot.expressions.JSONPathSubscript</a>'>, <class '<a href="../expressions.html#JSONPathKey">sqlglot.expressions.JSONPathKey</a>'>, <class '<a href="../expressions.html#JSONPathRoot">sqlglot.expressions.JSONPathRoot</a>'>}</span> + <label class="view-value-button pdoc-button" for="BigQuery.Generator.SUPPORTED_JSON_PATH_PARTS-view-value"></label><span class="default_value">{<class '<a href="../expressions.html#JSONPathKey">sqlglot.expressions.JSONPathKey</a>'>, <class '<a href="../expressions.html#JSONPathRoot">sqlglot.expressions.JSONPathRoot</a>'>, <class '<a href="../expressions.html#JSONPathSubscript">sqlglot.expressions.JSONPathSubscript</a>'>}</span> </div> @@ -3873,7 +3945,7 @@ Default: True</li> <div class="attr variable"> <span class="name">TYPE_MAPPING</span> = <input id="BigQuery.Generator.TYPE_MAPPING-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> - <label class="view-value-button pdoc-button" for="BigQuery.Generator.TYPE_MAPPING-view-value"></label><span class="default_value">{<Type.NCHAR: 'NCHAR'>: 'STRING', <Type.NVARCHAR: 'NVARCHAR'>: 'STRING', <Type.MEDIUMTEXT: 'MEDIUMTEXT'>: 'TEXT', <Type.LONGTEXT: 'LONGTEXT'>: 'TEXT', <Type.TINYTEXT: 'TINYTEXT'>: 'TEXT', <Type.MEDIUMBLOB: 'MEDIUMBLOB'>: 'BLOB', <Type.LONGBLOB: 'LONGBLOB'>: 'BLOB', <Type.TINYBLOB: 'TINYBLOB'>: 'BLOB', <Type.INET: 'INET'>: 'INET', <Type.BIGDECIMAL: 'BIGDECIMAL'>: 'BIGNUMERIC', <Type.BIGINT: 'BIGINT'>: 'INT64', <Type.BINARY: 'BINARY'>: 'BYTES', <Type.BOOLEAN: 'BOOLEAN'>: 'BOOL', <Type.CHAR: 'CHAR'>: 'STRING', <Type.DECIMAL: 'DECIMAL'>: 'NUMERIC', <Type.DOUBLE: 'DOUBLE'>: 'FLOAT64', <Type.FLOAT: 'FLOAT'>: 'FLOAT64', <Type.INT: 'INT'>: 'INT64', <Type.SMALLINT: 'SMALLINT'>: 'INT64', <Type.TEXT: 'TEXT'>: 'STRING', <Type.TIMESTAMP: 'TIMESTAMP'>: 'DATETIME', <Type.TIMESTAMPTZ: 'TIMESTAMPTZ'>: 'TIMESTAMP', <Type.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>: 'TIMESTAMP', <Type.TINYINT: 'TINYINT'>: 'INT64', <Type.VARBINARY: 'VARBINARY'>: 'BYTES', <Type.VARCHAR: 'VARCHAR'>: 'STRING', <Type.VARIANT: 'VARIANT'>: 'ANY TYPE'}</span> + <label class="view-value-button pdoc-button" for="BigQuery.Generator.TYPE_MAPPING-view-value"></label><span class="default_value">{<Type.NCHAR: 'NCHAR'>: 'STRING', <Type.NVARCHAR: 'NVARCHAR'>: 'STRING', <Type.MEDIUMTEXT: 'MEDIUMTEXT'>: 'TEXT', <Type.LONGTEXT: 'LONGTEXT'>: 'TEXT', <Type.TINYTEXT: 'TINYTEXT'>: 'TEXT', <Type.MEDIUMBLOB: 'MEDIUMBLOB'>: 'BLOB', <Type.LONGBLOB: 'LONGBLOB'>: 'BLOB', <Type.TINYBLOB: 'TINYBLOB'>: 'BLOB', <Type.INET: 'INET'>: 'INET', <Type.ROWVERSION: 'ROWVERSION'>: 'BYTES', <Type.BIGDECIMAL: 'BIGDECIMAL'>: 'BIGNUMERIC', <Type.BIGINT: 'BIGINT'>: 'INT64', <Type.BINARY: 'BINARY'>: 'BYTES', <Type.BOOLEAN: 'BOOLEAN'>: 'BOOL', <Type.CHAR: 'CHAR'>: 'STRING', <Type.DECIMAL: 'DECIMAL'>: 'NUMERIC', <Type.DOUBLE: 'DOUBLE'>: 'FLOAT64', <Type.FLOAT: 'FLOAT'>: 'FLOAT64', <Type.INT: 'INT'>: 'INT64', <Type.SMALLINT: 'SMALLINT'>: 'INT64', <Type.TEXT: 'TEXT'>: 'STRING', <Type.TIMESTAMP: 'TIMESTAMP'>: 'DATETIME', <Type.TIMESTAMPTZ: 'TIMESTAMPTZ'>: 'TIMESTAMP', <Type.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>: 'TIMESTAMP', <Type.TINYINT: 'TINYINT'>: 'INT64', <Type.VARBINARY: 'VARBINARY'>: 'BYTES', <Type.VARCHAR: 'VARCHAR'>: 'STRING', <Type.VARIANT: 'VARIANT'>: 'ANY TYPE'}</span> </div> @@ -3899,7 +3971,7 @@ 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">{'full', 'no', 'end', 'where', 'inner', 'to', 'lookup', 'else', 'qualify', 'some', 'hash', 'having', 'or', 'any', 'case', 'desc', 'current', 'true', 'exists', 'intersect', 'new', 'rollup', 'all', 'respect', 'rows', 'and', 'escape', 'ignore', 'in', 'natural', 'is', 'using', 'right', 'of', 'asc', 'order', 'like', 'as', 'limit', 'for', 'treat', 'with', 'cube', 'tablesample', 'outer', 'merge', 'from', 'cross', 'null', 'within', 'lateral', 'set', 'grouping', 'collate', 'unnest', 'assert_rows_modified', 'array', 'by', 'contains', 'left', 'not', 'exclude', 'unbounded', 'groups', 'union', 'partition', 'cast', 'on', 'define', 'join', 'group', 'false', 'enum', 'when', 'between', 'interval', 'nulls', 'struct', 'at', 'select', 'distinct', 'extract', 'recursive', 'over', 'window', 'create', 'into', 'default', 'then', 'except', 'range', 'if', 'proto', 'following', 'fetch', 'preceding'}</span> + <label class="view-value-button pdoc-button" for="BigQuery.Generator.RESERVED_KEYWORDS-view-value"></label><span class="default_value">{'assert_rows_modified', 'null', 'cross', 'merge', 'lookup', 'default', 'rollup', 'lateral', 'end', 'contains', 'within', 'asc', 'as', 'limit', 'order', 'exists', 'tablesample', 'using', 'on', 'window', 'cast', 'range', 'new', 'hash', 'recursive', 'ignore', 'partition', 'in', 'group', 'by', 'some', 'between', 'intersect', 'if', 'enum', 'then', 'collate', 'unnest', 'grouping', 'define', 'with', 'natural', 'create', 'full', 'union', 'or', 'all', 'preceding', 'where', 'struct', 'cube', 'unbounded', 'select', 'extract', 'rows', 'of', 'true', 'nulls', 'interval', 'any', 'left', 'else', 'is', 'to', 'except', 'distinct', 'from', 'like', 'proto', 'current', 'at', 'outer', 'and', 'for', 'fetch', 'right', 'case', 'into', 'escape', 'groups', 'desc', 'following', 'array', 'over', 'treat', 'when', 'respect', 'no', 'not', 'having', 'inner', 'false', 'join', 'qualify', 'exclude', 'set'}</span> </div> @@ -3908,6 +3980,32 @@ Default: True</li> </div> + <div id="BigQuery.Generator.column_parts" class="classattr"> + <input id="BigQuery.Generator.column_parts-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr function"> + + <span class="def">def</span> + <span class="name">column_parts</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Column">sqlglot.expressions.Column</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span> + + <label class="view-source-button" for="BigQuery.Generator.column_parts-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#BigQuery.Generator.column_parts"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.column_parts-805"><a href="#BigQuery.Generator.column_parts-805"><span class="linenos">805</span></a> <span class="k">def</span> <span class="nf">column_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</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="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.column_parts-806"><a href="#BigQuery.Generator.column_parts-806"><span class="linenos">806</span></a> <span class="k">if</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">"quoted_column"</span><span class="p">):</span> +</span><span id="BigQuery.Generator.column_parts-807"><a href="#BigQuery.Generator.column_parts-807"><span class="linenos">807</span></a> <span class="c1"># If a column reference is of the form `dataset.table`.name, we need</span> +</span><span id="BigQuery.Generator.column_parts-808"><a href="#BigQuery.Generator.column_parts-808"><span class="linenos">808</span></a> <span class="c1"># to preserve the quoted table path, otherwise the reference breaks</span> +</span><span id="BigQuery.Generator.column_parts-809"><a href="#BigQuery.Generator.column_parts-809"><span class="linenos">809</span></a> <span class="n">table_parts</span> <span class="o">=</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">p</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">parts</span><span class="p">[:</span><span class="o">-</span><span class="mi">1</span><span class="p">])</span> +</span><span id="BigQuery.Generator.column_parts-810"><a href="#BigQuery.Generator.column_parts-810"><span class="linenos">810</span></a> <span class="n">table_path</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_parts</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="BigQuery.Generator.column_parts-811"><a href="#BigQuery.Generator.column_parts-811"><span class="linenos">811</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table_path</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery.Generator.column_parts-812"><a href="#BigQuery.Generator.column_parts-812"><span class="linenos">812</span></a> +</span><span id="BigQuery.Generator.column_parts-813"><a href="#BigQuery.Generator.column_parts-813"><span class="linenos">813</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">column_parts</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span></pre></div> + + + + + </div> <div id="BigQuery.Generator.table_parts" class="classattr"> <input id="BigQuery.Generator.table_parts-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> <div class="attr function"> @@ -3919,20 +4017,20 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.table_parts"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.table_parts-808"><a href="#BigQuery.Generator.table_parts-808"><span class="linenos">808</span></a> <span class="k">def</span> <span class="nf">table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.table_parts-809"><a href="#BigQuery.Generator.table_parts-809"><span class="linenos">809</span></a> <span class="c1"># Depending on the context, `x.y` may not resolve to the same data source as `x`.`y`, so</span> -</span><span id="BigQuery.Generator.table_parts-810"><a href="#BigQuery.Generator.table_parts-810"><span class="linenos">810</span></a> <span class="c1"># we need to make sure the correct quoting is used in each case.</span> -</span><span id="BigQuery.Generator.table_parts-811"><a href="#BigQuery.Generator.table_parts-811"><span class="linenos">811</span></a> <span class="c1">#</span> -</span><span id="BigQuery.Generator.table_parts-812"><a href="#BigQuery.Generator.table_parts-812"><span class="linenos">812</span></a> <span class="c1"># For example, if there is a CTE x that clashes with a schema name, then the former will</span> -</span><span id="BigQuery.Generator.table_parts-813"><a href="#BigQuery.Generator.table_parts-813"><span class="linenos">813</span></a> <span class="c1"># return the table y in that schema, whereas the latter will return the CTE's y column:</span> -</span><span id="BigQuery.Generator.table_parts-814"><a href="#BigQuery.Generator.table_parts-814"><span class="linenos">814</span></a> <span class="c1">#</span> -</span><span id="BigQuery.Generator.table_parts-815"><a href="#BigQuery.Generator.table_parts-815"><span class="linenos">815</span></a> <span class="c1"># - WITH x AS (SELECT [1, 2] AS y) SELECT * FROM x, `x.y` -> cross join</span> -</span><span id="BigQuery.Generator.table_parts-816"><a href="#BigQuery.Generator.table_parts-816"><span class="linenos">816</span></a> <span class="c1"># - WITH x AS (SELECT [1, 2] AS y) SELECT * FROM x, `x`.`y` -> implicit unnest</span> -</span><span id="BigQuery.Generator.table_parts-817"><a href="#BigQuery.Generator.table_parts-817"><span class="linenos">817</span></a> <span class="k">if</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">"quoted_table"</span><span class="p">):</span> -</span><span id="BigQuery.Generator.table_parts-818"><a href="#BigQuery.Generator.table_parts-818"><span class="linenos">818</span></a> <span class="n">table_parts</span> <span class="o">=</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">p</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">parts</span><span class="p">)</span> -</span><span id="BigQuery.Generator.table_parts-819"><a href="#BigQuery.Generator.table_parts-819"><span class="linenos">819</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">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_parts</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> -</span><span id="BigQuery.Generator.table_parts-820"><a href="#BigQuery.Generator.table_parts-820"><span class="linenos">820</span></a> -</span><span id="BigQuery.Generator.table_parts-821"><a href="#BigQuery.Generator.table_parts-821"><span class="linenos">821</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">table_parts</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.table_parts-815"><a href="#BigQuery.Generator.table_parts-815"><span class="linenos">815</span></a> <span class="k">def</span> <span class="nf">table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.table_parts-816"><a href="#BigQuery.Generator.table_parts-816"><span class="linenos">816</span></a> <span class="c1"># Depending on the context, `x.y` may not resolve to the same data source as `x`.`y`, so</span> +</span><span id="BigQuery.Generator.table_parts-817"><a href="#BigQuery.Generator.table_parts-817"><span class="linenos">817</span></a> <span class="c1"># we need to make sure the correct quoting is used in each case.</span> +</span><span id="BigQuery.Generator.table_parts-818"><a href="#BigQuery.Generator.table_parts-818"><span class="linenos">818</span></a> <span class="c1">#</span> +</span><span id="BigQuery.Generator.table_parts-819"><a href="#BigQuery.Generator.table_parts-819"><span class="linenos">819</span></a> <span class="c1"># For example, if there is a CTE x that clashes with a schema name, then the former will</span> +</span><span id="BigQuery.Generator.table_parts-820"><a href="#BigQuery.Generator.table_parts-820"><span class="linenos">820</span></a> <span class="c1"># return the table y in that schema, whereas the latter will return the CTE's y column:</span> +</span><span id="BigQuery.Generator.table_parts-821"><a href="#BigQuery.Generator.table_parts-821"><span class="linenos">821</span></a> <span class="c1">#</span> +</span><span id="BigQuery.Generator.table_parts-822"><a href="#BigQuery.Generator.table_parts-822"><span class="linenos">822</span></a> <span class="c1"># - WITH x AS (SELECT [1, 2] AS y) SELECT * FROM x, `x.y` -> cross join</span> +</span><span id="BigQuery.Generator.table_parts-823"><a href="#BigQuery.Generator.table_parts-823"><span class="linenos">823</span></a> <span class="c1"># - WITH x AS (SELECT [1, 2] AS y) SELECT * FROM x, `x`.`y` -> implicit unnest</span> +</span><span id="BigQuery.Generator.table_parts-824"><a href="#BigQuery.Generator.table_parts-824"><span class="linenos">824</span></a> <span class="k">if</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">"quoted_table"</span><span class="p">):</span> +</span><span id="BigQuery.Generator.table_parts-825"><a href="#BigQuery.Generator.table_parts-825"><span class="linenos">825</span></a> <span class="n">table_parts</span> <span class="o">=</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">p</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">parts</span><span class="p">)</span> +</span><span id="BigQuery.Generator.table_parts-826"><a href="#BigQuery.Generator.table_parts-826"><span class="linenos">826</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">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_parts</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="BigQuery.Generator.table_parts-827"><a href="#BigQuery.Generator.table_parts-827"><span class="linenos">827</span></a> +</span><span id="BigQuery.Generator.table_parts-828"><a href="#BigQuery.Generator.table_parts-828"><span class="linenos">828</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">table_parts</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -3950,9 +4048,9 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.timetostr_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.timetostr_sql-823"><a href="#BigQuery.Generator.timetostr_sql-823"><span class="linenos">823</span></a> <span class="k">def</span> <span class="nf">timetostr_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.timetostr_sql-824"><a href="#BigQuery.Generator.timetostr_sql-824"><span class="linenos">824</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span> -</span><span id="BigQuery.Generator.timetostr_sql-825"><a href="#BigQuery.Generator.timetostr_sql-825"><span class="linenos">825</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FORMAT_DATE"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">),</span> <span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.timetostr_sql-830"><a href="#BigQuery.Generator.timetostr_sql-830"><span class="linenos">830</span></a> <span class="k">def</span> <span class="nf">timetostr_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.timetostr_sql-831"><a href="#BigQuery.Generator.timetostr_sql-831"><span class="linenos">831</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span> +</span><span id="BigQuery.Generator.timetostr_sql-832"><a href="#BigQuery.Generator.timetostr_sql-832"><span class="linenos">832</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FORMAT_DATE"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">),</span> <span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> </span></pre></div> @@ -3970,13 +4068,13 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.eq_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.eq_sql-827"><a href="#BigQuery.Generator.eq_sql-827"><span class="linenos">827</span></a> <span class="k">def</span> <span class="nf">eq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.eq_sql-828"><a href="#BigQuery.Generator.eq_sql-828"><span class="linenos">828</span></a> <span class="c1"># Operands of = cannot be NULL in BigQuery</span> -</span><span id="BigQuery.Generator.eq_sql-829"><a href="#BigQuery.Generator.eq_sql-829"><span class="linenos">829</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">left</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">)</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">right</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">):</span> -</span><span id="BigQuery.Generator.eq_sql-830"><a href="#BigQuery.Generator.eq_sql-830"><span class="linenos">830</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">):</span> -</span><span id="BigQuery.Generator.eq_sql-831"><a href="#BigQuery.Generator.eq_sql-831"><span class="linenos">831</span></a> <span class="k">return</span> <span class="s2">"NULL"</span> -</span><span id="BigQuery.Generator.eq_sql-832"><a href="#BigQuery.Generator.eq_sql-832"><span class="linenos">832</span></a> -</span><span id="BigQuery.Generator.eq_sql-833"><a href="#BigQuery.Generator.eq_sql-833"><span class="linenos">833</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"="</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.eq_sql-834"><a href="#BigQuery.Generator.eq_sql-834"><span class="linenos">834</span></a> <span class="k">def</span> <span class="nf">eq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.eq_sql-835"><a href="#BigQuery.Generator.eq_sql-835"><span class="linenos">835</span></a> <span class="c1"># Operands of = cannot be NULL in BigQuery</span> +</span><span id="BigQuery.Generator.eq_sql-836"><a href="#BigQuery.Generator.eq_sql-836"><span class="linenos">836</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">left</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">)</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">right</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">):</span> +</span><span id="BigQuery.Generator.eq_sql-837"><a href="#BigQuery.Generator.eq_sql-837"><span class="linenos">837</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">):</span> +</span><span id="BigQuery.Generator.eq_sql-838"><a href="#BigQuery.Generator.eq_sql-838"><span class="linenos">838</span></a> <span class="k">return</span> <span class="s2">"NULL"</span> +</span><span id="BigQuery.Generator.eq_sql-839"><a href="#BigQuery.Generator.eq_sql-839"><span class="linenos">839</span></a> +</span><span id="BigQuery.Generator.eq_sql-840"><a href="#BigQuery.Generator.eq_sql-840"><span class="linenos">840</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"="</span><span class="p">)</span> </span></pre></div> @@ -3994,17 +4092,17 @@ 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-835"><a href="#BigQuery.Generator.attimezone_sql-835"><span class="linenos">835</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-836"><a href="#BigQuery.Generator.attimezone_sql-836"><span class="linenos">836</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-837"><a href="#BigQuery.Generator.attimezone_sql-837"><span class="linenos">837</span></a> -</span><span id="BigQuery.Generator.attimezone_sql-838"><a href="#BigQuery.Generator.attimezone_sql-838"><span class="linenos">838</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-839"><a href="#BigQuery.Generator.attimezone_sql-839"><span class="linenos">839</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-840"><a href="#BigQuery.Generator.attimezone_sql-840"><span class="linenos">840</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-841"><a href="#BigQuery.Generator.attimezone_sql-841"><span class="linenos">841</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-842"><a href="#BigQuery.Generator.attimezone_sql-842"><span class="linenos">842</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-843"><a href="#BigQuery.Generator.attimezone_sql-843"><span class="linenos">843</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.attimezone_sql-842"><a href="#BigQuery.Generator.attimezone_sql-842"><span class="linenos">842</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-843"><a href="#BigQuery.Generator.attimezone_sql-843"><span class="linenos">843</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-844"><a href="#BigQuery.Generator.attimezone_sql-844"><span class="linenos">844</span></a> -</span><span id="BigQuery.Generator.attimezone_sql-845"><a href="#BigQuery.Generator.attimezone_sql-845"><span class="linenos">845</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.attimezone_sql-845"><a href="#BigQuery.Generator.attimezone_sql-845"><span class="linenos">845</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-846"><a href="#BigQuery.Generator.attimezone_sql-846"><span class="linenos">846</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-847"><a href="#BigQuery.Generator.attimezone_sql-847"><span class="linenos">847</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-848"><a href="#BigQuery.Generator.attimezone_sql-848"><span class="linenos">848</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-849"><a href="#BigQuery.Generator.attimezone_sql-849"><span class="linenos">849</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-850"><a href="#BigQuery.Generator.attimezone_sql-850"><span class="linenos">850</span></a> <span class="p">)</span> +</span><span id="BigQuery.Generator.attimezone_sql-851"><a href="#BigQuery.Generator.attimezone_sql-851"><span class="linenos">851</span></a> +</span><span id="BigQuery.Generator.attimezone_sql-852"><a href="#BigQuery.Generator.attimezone_sql-852"><span class="linenos">852</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> @@ -4022,8 +4120,8 @@ 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-847"><a href="#BigQuery.Generator.trycast_sql-847"><span class="linenos">847</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-848"><a href="#BigQuery.Generator.trycast_sql-848"><span class="linenos">848</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-854"><a href="#BigQuery.Generator.trycast_sql-854"><span class="linenos">854</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-855"><a href="#BigQuery.Generator.trycast_sql-855"><span class="linenos">855</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> @@ -4041,35 +4139,35 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.bracket_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.bracket_sql-850"><a href="#BigQuery.Generator.bracket_sql-850"><span class="linenos">850</span></a> <span class="k">def</span> <span class="nf">bracket_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.bracket_sql-851"><a href="#BigQuery.Generator.bracket_sql-851"><span class="linenos">851</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="BigQuery.Generator.bracket_sql-852"><a href="#BigQuery.Generator.bracket_sql-852"><span class="linenos">852</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="BigQuery.Generator.bracket_sql-853"><a href="#BigQuery.Generator.bracket_sql-853"><span class="linenos">853</span></a> -</span><span id="BigQuery.Generator.bracket_sql-854"><a href="#BigQuery.Generator.bracket_sql-854"><span class="linenos">854</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">and</span> <span class="n">this</span> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">):</span> -</span><span id="BigQuery.Generator.bracket_sql-855"><a href="#BigQuery.Generator.bracket_sql-855"><span class="linenos">855</span></a> <span class="n">arg</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.bracket_sql-856"><a href="#BigQuery.Generator.bracket_sql-856"><span class="linenos">856</span></a> <span class="k">if</span> <span class="n">arg</span><span class="o">.</span><span class="n">type</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="BigQuery.Generator.bracket_sql-857"><a href="#BigQuery.Generator.bracket_sql-857"><span class="linenos">857</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.annotate_types</span> <span class="kn">import</span> <span class="n">annotate_types</span> -</span><span id="BigQuery.Generator.bracket_sql-858"><a href="#BigQuery.Generator.bracket_sql-858"><span class="linenos">858</span></a> -</span><span id="BigQuery.Generator.bracket_sql-859"><a href="#BigQuery.Generator.bracket_sql-859"><span class="linenos">859</span></a> <span class="n">arg</span> <span class="o">=</span> <span class="n">annotate_types</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.bracket_sql-857"><a href="#BigQuery.Generator.bracket_sql-857"><span class="linenos">857</span></a> <span class="k">def</span> <span class="nf">bracket_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.bracket_sql-858"><a href="#BigQuery.Generator.bracket_sql-858"><span class="linenos">858</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="BigQuery.Generator.bracket_sql-859"><a href="#BigQuery.Generator.bracket_sql-859"><span class="linenos">859</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> </span><span id="BigQuery.Generator.bracket_sql-860"><a href="#BigQuery.Generator.bracket_sql-860"><span class="linenos">860</span></a> -</span><span id="BigQuery.Generator.bracket_sql-861"><a href="#BigQuery.Generator.bracket_sql-861"><span class="linenos">861</span></a> <span class="k">if</span> <span class="n">arg</span><span class="o">.</span><span class="n">type</span> <span class="ow">and</span> <span class="n">arg</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEXT_TYPES</span><span class="p">:</span> -</span><span id="BigQuery.Generator.bracket_sql-862"><a href="#BigQuery.Generator.bracket_sql-862"><span class="linenos">862</span></a> <span class="c1"># BQ doesn't support bracket syntax with string values for structs</span> -</span><span id="BigQuery.Generator.bracket_sql-863"><a href="#BigQuery.Generator.bracket_sql-863"><span class="linenos">863</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="n">arg</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> -</span><span id="BigQuery.Generator.bracket_sql-864"><a href="#BigQuery.Generator.bracket_sql-864"><span class="linenos">864</span></a> -</span><span id="BigQuery.Generator.bracket_sql-865"><a href="#BigQuery.Generator.bracket_sql-865"><span class="linenos">865</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="BigQuery.Generator.bracket_sql-866"><a href="#BigQuery.Generator.bracket_sql-866"><span class="linenos">866</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"offset"</span><span class="p">)</span> +</span><span id="BigQuery.Generator.bracket_sql-861"><a href="#BigQuery.Generator.bracket_sql-861"><span class="linenos">861</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">and</span> <span class="n">this</span> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">):</span> +</span><span id="BigQuery.Generator.bracket_sql-862"><a href="#BigQuery.Generator.bracket_sql-862"><span class="linenos">862</span></a> <span class="n">arg</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.bracket_sql-863"><a href="#BigQuery.Generator.bracket_sql-863"><span class="linenos">863</span></a> <span class="k">if</span> <span class="n">arg</span><span class="o">.</span><span class="n">type</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="BigQuery.Generator.bracket_sql-864"><a href="#BigQuery.Generator.bracket_sql-864"><span class="linenos">864</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.annotate_types</span> <span class="kn">import</span> <span class="n">annotate_types</span> +</span><span id="BigQuery.Generator.bracket_sql-865"><a href="#BigQuery.Generator.bracket_sql-865"><span class="linenos">865</span></a> +</span><span id="BigQuery.Generator.bracket_sql-866"><a href="#BigQuery.Generator.bracket_sql-866"><span class="linenos">866</span></a> <span class="n">arg</span> <span class="o">=</span> <span class="n">annotate_types</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> </span><span id="BigQuery.Generator.bracket_sql-867"><a href="#BigQuery.Generator.bracket_sql-867"><span class="linenos">867</span></a> -</span><span id="BigQuery.Generator.bracket_sql-868"><a href="#BigQuery.Generator.bracket_sql-868"><span class="linenos">868</span></a> <span class="k">if</span> <span class="n">offset</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> -</span><span id="BigQuery.Generator.bracket_sql-869"><a href="#BigQuery.Generator.bracket_sql-869"><span class="linenos">869</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"OFFSET(</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="BigQuery.Generator.bracket_sql-870"><a href="#BigQuery.Generator.bracket_sql-870"><span class="linenos">870</span></a> <span class="k">elif</span> <span class="n">offset</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="BigQuery.Generator.bracket_sql-871"><a href="#BigQuery.Generator.bracket_sql-871"><span class="linenos">871</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ORDINAL(</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="BigQuery.Generator.bracket_sql-872"><a href="#BigQuery.Generator.bracket_sql-872"><span class="linenos">872</span></a> <span class="k">elif</span> <span class="n">offset</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="BigQuery.Generator.bracket_sql-873"><a href="#BigQuery.Generator.bracket_sql-873"><span class="linenos">873</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported array offset: </span><span class="si">{</span><span class="n">offset</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="BigQuery.Generator.bracket_sql-868"><a href="#BigQuery.Generator.bracket_sql-868"><span class="linenos">868</span></a> <span class="k">if</span> <span class="n">arg</span><span class="o">.</span><span class="n">type</span> <span class="ow">and</span> <span class="n">arg</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEXT_TYPES</span><span class="p">:</span> +</span><span id="BigQuery.Generator.bracket_sql-869"><a href="#BigQuery.Generator.bracket_sql-869"><span class="linenos">869</span></a> <span class="c1"># BQ doesn't support bracket syntax with string values for structs</span> +</span><span id="BigQuery.Generator.bracket_sql-870"><a href="#BigQuery.Generator.bracket_sql-870"><span class="linenos">870</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="n">arg</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery.Generator.bracket_sql-871"><a href="#BigQuery.Generator.bracket_sql-871"><span class="linenos">871</span></a> +</span><span id="BigQuery.Generator.bracket_sql-872"><a href="#BigQuery.Generator.bracket_sql-872"><span class="linenos">872</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="BigQuery.Generator.bracket_sql-873"><a href="#BigQuery.Generator.bracket_sql-873"><span class="linenos">873</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"offset"</span><span class="p">)</span> </span><span id="BigQuery.Generator.bracket_sql-874"><a href="#BigQuery.Generator.bracket_sql-874"><span class="linenos">874</span></a> -</span><span id="BigQuery.Generator.bracket_sql-875"><a href="#BigQuery.Generator.bracket_sql-875"><span class="linenos">875</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"safe"</span><span class="p">):</span> -</span><span id="BigQuery.Generator.bracket_sql-876"><a href="#BigQuery.Generator.bracket_sql-876"><span class="linenos">876</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"SAFE_</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="BigQuery.Generator.bracket_sql-877"><a href="#BigQuery.Generator.bracket_sql-877"><span class="linenos">877</span></a> -</span><span id="BigQuery.Generator.bracket_sql-878"><a href="#BigQuery.Generator.bracket_sql-878"><span class="linenos">878</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">]"</span> +</span><span id="BigQuery.Generator.bracket_sql-875"><a href="#BigQuery.Generator.bracket_sql-875"><span class="linenos">875</span></a> <span class="k">if</span> <span class="n">offset</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> +</span><span id="BigQuery.Generator.bracket_sql-876"><a href="#BigQuery.Generator.bracket_sql-876"><span class="linenos">876</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"OFFSET(</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="BigQuery.Generator.bracket_sql-877"><a href="#BigQuery.Generator.bracket_sql-877"><span class="linenos">877</span></a> <span class="k">elif</span> <span class="n">offset</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="BigQuery.Generator.bracket_sql-878"><a href="#BigQuery.Generator.bracket_sql-878"><span class="linenos">878</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ORDINAL(</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="BigQuery.Generator.bracket_sql-879"><a href="#BigQuery.Generator.bracket_sql-879"><span class="linenos">879</span></a> <span class="k">elif</span> <span class="n">offset</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="BigQuery.Generator.bracket_sql-880"><a href="#BigQuery.Generator.bracket_sql-880"><span class="linenos">880</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported array offset: </span><span class="si">{</span><span class="n">offset</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="BigQuery.Generator.bracket_sql-881"><a href="#BigQuery.Generator.bracket_sql-881"><span class="linenos">881</span></a> +</span><span id="BigQuery.Generator.bracket_sql-882"><a href="#BigQuery.Generator.bracket_sql-882"><span class="linenos">882</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"safe"</span><span class="p">):</span> +</span><span id="BigQuery.Generator.bracket_sql-883"><a href="#BigQuery.Generator.bracket_sql-883"><span class="linenos">883</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"SAFE_</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery.Generator.bracket_sql-884"><a href="#BigQuery.Generator.bracket_sql-884"><span class="linenos">884</span></a> +</span><span id="BigQuery.Generator.bracket_sql-885"><a href="#BigQuery.Generator.bracket_sql-885"><span class="linenos">885</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">]"</span> </span></pre></div> @@ -4087,8 +4185,8 @@ 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-880"><a href="#BigQuery.Generator.in_unnest_op-880"><span class="linenos">880</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-881"><a href="#BigQuery.Generator.in_unnest_op-881"><span class="linenos">881</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-887"><a href="#BigQuery.Generator.in_unnest_op-887"><span class="linenos">887</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-888"><a href="#BigQuery.Generator.in_unnest_op-888"><span class="linenos">888</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> @@ -4106,10 +4204,10 @@ 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-883"><a href="#BigQuery.Generator.except_op-883"><span class="linenos">883</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-884"><a href="#BigQuery.Generator.except_op-884"><span class="linenos">884</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><span id="BigQuery.Generator.except_op-885"><a href="#BigQuery.Generator.except_op-885"><span class="linenos">885</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-886"><a href="#BigQuery.Generator.except_op-886"><span class="linenos">886</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-890"><a href="#BigQuery.Generator.except_op-890"><span class="linenos">890</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-891"><a href="#BigQuery.Generator.except_op-891"><span class="linenos">891</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><span id="BigQuery.Generator.except_op-892"><a href="#BigQuery.Generator.except_op-892"><span class="linenos">892</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-893"><a href="#BigQuery.Generator.except_op-893"><span class="linenos">893</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> @@ -4127,10 +4225,10 @@ 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-888"><a href="#BigQuery.Generator.intersect_op-888"><span class="linenos">888</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-889"><a href="#BigQuery.Generator.intersect_op-889"><span class="linenos">889</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><span id="BigQuery.Generator.intersect_op-890"><a href="#BigQuery.Generator.intersect_op-890"><span class="linenos">890</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-891"><a href="#BigQuery.Generator.intersect_op-891"><span class="linenos">891</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-895"><a href="#BigQuery.Generator.intersect_op-895"><span class="linenos">895</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-896"><a href="#BigQuery.Generator.intersect_op-896"><span class="linenos">896</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><span id="BigQuery.Generator.intersect_op-897"><a href="#BigQuery.Generator.intersect_op-897"><span class="linenos">897</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-898"><a href="#BigQuery.Generator.intersect_op-898"><span class="linenos">898</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> @@ -4148,8 +4246,8 @@ 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-893"><a href="#BigQuery.Generator.with_properties-893"><span class="linenos">893</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-894"><a href="#BigQuery.Generator.with_properties-894"><span class="linenos">894</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-900"><a href="#BigQuery.Generator.with_properties-900"><span class="linenos">900</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-901"><a href="#BigQuery.Generator.with_properties-901"><span class="linenos">901</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> @@ -4167,10 +4265,10 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.version_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.version_sql-896"><a href="#BigQuery.Generator.version_sql-896"><span class="linenos">896</span></a> <span class="k">def</span> <span class="nf">version_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Version</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.version_sql-897"><a href="#BigQuery.Generator.version_sql-897"><span class="linenos">897</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> -</span><span id="BigQuery.Generator.version_sql-898"><a href="#BigQuery.Generator.version_sql-898"><span class="linenos">898</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="s2">"SYSTEM_TIME"</span><span class="p">)</span> -</span><span id="BigQuery.Generator.version_sql-899"><a href="#BigQuery.Generator.version_sql-899"><span class="linenos">899</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">version_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.version_sql-903"><a href="#BigQuery.Generator.version_sql-903"><span class="linenos">903</span></a> <span class="k">def</span> <span class="nf">version_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Version</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.version_sql-904"><a href="#BigQuery.Generator.version_sql-904"><span class="linenos">904</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> +</span><span id="BigQuery.Generator.version_sql-905"><a href="#BigQuery.Generator.version_sql-905"><span class="linenos">905</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="s2">"SYSTEM_TIME"</span><span class="p">)</span> +</span><span id="BigQuery.Generator.version_sql-906"><a href="#BigQuery.Generator.version_sql-906"><span class="linenos">906</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">version_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -4517,7 +4615,7 @@ Default: True</li> <dd id="BigQuery.Generator.function_fallback_sql" class="function"><a href="../generator.html#Generator.function_fallback_sql">function_fallback_sql</a></dd> <dd id="BigQuery.Generator.func" class="function"><a href="../generator.html#Generator.func">func</a></dd> <dd id="BigQuery.Generator.format_args" class="function"><a href="../generator.html#Generator.format_args">format_args</a></dd> - <dd id="BigQuery.Generator.text_width" class="function"><a href="../generator.html#Generator.text_width">text_width</a></dd> + <dd id="BigQuery.Generator.too_wide" class="function"><a href="../generator.html#Generator.too_wide">too_wide</a></dd> <dd id="BigQuery.Generator.format_time" class="function"><a href="../generator.html#Generator.format_time">format_time</a></dd> <dd id="BigQuery.Generator.expressions" class="function"><a href="../generator.html#Generator.expressions">expressions</a></dd> <dd id="BigQuery.Generator.op_expressions" class="function"><a href="../generator.html#Generator.op_expressions">op_expressions</a></dd> |