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Diffstat (limited to 'docs/sqlglot/dialects/redshift.html')
-rw-r--r--docs/sqlglot/dialects/redshift.html806
1 files changed, 384 insertions, 422 deletions
diff --git a/docs/sqlglot/dialects/redshift.html b/docs/sqlglot/dialects/redshift.html
index 340c7a7..84e0380 100644
--- a/docs/sqlglot/dialects/redshift.html
+++ b/docs/sqlglot/dialects/redshift.html
@@ -97,6 +97,9 @@
<a class="variable" href="#Redshift.Generator.RENAME_TABLE_WITH_DB">RENAME_TABLE_WITH_DB</a>
</li>
<li>
+ <a class="variable" href="#Redshift.Generator.QUERY_HINTS">QUERY_HINTS</a>
+ </li>
+ <li>
<a class="variable" href="#Redshift.Generator.TYPE_MAPPING">TYPE_MAPPING</a>
</li>
<li>
@@ -165,12 +168,6 @@
<li>
<a class="variable" href="#Redshift.Generator.BYTE_END">BYTE_END</a>
</li>
- <li>
- <a class="variable" href="#Redshift.Generator.RAW_START">RAW_START</a>
- </li>
- <li>
- <a class="variable" href="#Redshift.Generator.RAW_END">RAW_END</a>
- </li>
</ul>
</li>
@@ -225,12 +222,6 @@
<li>
<a class="variable" href="#Redshift.BYTE_END">BYTE_END</a>
</li>
- <li>
- <a class="variable" href="#Redshift.RAW_START">RAW_START</a>
- </li>
- <li>
- <a class="variable" href="#Redshift.RAW_END">RAW_END</a>
- </li>
</ul>
</li>
@@ -345,102 +336,103 @@
</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span>
</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span>
</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span>
-</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a>
-</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
-</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span>
-</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="n">exp</span><span 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">&quot;VARBYTE&quot;</span><span class="p">,</span>
-</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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">&quot;VARBYTE&quot;</span><span class="p">,</span>
-</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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">&quot;INTEGER&quot;</span><span class="p">,</span>
-</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="p">}</span>
-</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a>
-</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span>
-</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span>
-</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span>
-</span><span id="L-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="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span>
-</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span>
-</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Concat</span><span class="p">:</span> <span class="n">concat_to_dpipe_sql</span><span class="p">,</span>
-</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">&quot;SYSDATE&quot;</span><span class="p">,</span>
-</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
-</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="s2">&quot;DATEADD&quot;</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">&quot;unit&quot;</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">&quot;day&quot;</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span>
-</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="p">),</span>
-</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span 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-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="s2">&quot;DATEDIFF&quot;</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">&quot;unit&quot;</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">&quot;day&quot;</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span>
-</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="p">),</span>
-</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">&quot;DISTKEY(</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">)&quot;</span><span class="p">,</span>
-</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span>
-</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FromBase</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;STRTOL&quot;</span><span class="p">),</span>
-</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">_json_sql</span><span class="p">,</span>
-</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">_json_sql</span><span class="p">,</span>
-</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeConcat</span><span class="p">:</span> <span class="n">concat_to_dpipe_sql</span><span class="p">,</span>
-</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]),</span>
-</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="s1">&#39;COMPOUND &#39;</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s1">&#39;compound&#39;</span><span class="p">]</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">&#39;&#39;</span><span class="si">}</span><span class="s2">SORTKEY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="o">*</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">)&quot;</span><span class="p">,</span>
-</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span>
-</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="p">}</span>
-</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a>
-</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="c1"># Postgres maps exp.Pivot to no_pivot_sql, but Redshift support pivots</span>
-</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">)</span>
-</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a>
-</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="c1"># Redshift uses the POW | POWER (expr1, expr2) syntax instead of expr1 ^ expr2 (postgres)</span>
-</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">)</span>
-</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a>
-</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">RESERVED_KEYWORDS</span><span class="p">,</span> <span class="s2">&quot;snapshot&quot;</span><span class="p">,</span> <span class="s2">&quot;type&quot;</span><span class="p">}</span>
-</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a>
-</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
-</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;</span>
-</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a><span class="sd"> Converts `VALUES...` expression into a series of unions.</span>
-</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a>
-</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a><span class="sd"> Note: If you have a lot of unions then this will result in a large number of recursive statements to</span>
-</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a><span class="sd"> evaluate the expression. You may need to increase `sys.setrecursionlimit` to run and it can also be</span>
-</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a><span class="sd"> very slow.</span>
-</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a><span class="sd"> &quot;&quot;&quot;</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="c1"># The VALUES clause is still valid in an `INSERT INTO ..` statement, for example</span>
-</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span>
-</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
-</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a>
-</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">column_names</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">&quot;alias&quot;</span><span class="p">]</span><span class="o">.</span><span class="n">columns</span>
-</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a>
-</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">[]</span>
-</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="p">[</span><span class="n">tuple_exp</span><span class="o">.</span><span class="n">expressions</span> <span class="k">for</span> <span class="n">tuple_exp</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">]</span>
-</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a>
-</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">row</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">rows</span><span class="p">):</span>
-</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">and</span> <span class="n">column_names</span><span class="p">:</span>
-</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">row</span> <span class="o">=</span> <span class="p">[</span>
-</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">column_name</span><span class="p">)</span>
-</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="k">for</span> <span class="n">value</span><span class="p">,</span> <span class="n">column_name</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">row</span><span class="p">,</span> <span class="n">column_names</span><span class="p">)</span>
-</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="p">]</span>
-</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a>
-</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="n">selects</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">row</span><span class="p">))</span>
-</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a>
-</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">subquery_expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span>
-</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">selects</span><span class="p">)</span> <span class="o">&gt;</span> <span class="mi">1</span><span class="p">:</span>
-</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span>
-</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">subquery_expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">union</span><span class="p">(</span><span class="n">subquery_expression</span><span class="p">,</span> <span class="n">select</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
-</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a>
-</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">subquery_expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">))</span>
-</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a>
-</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="k">def</span> <span class="nf">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">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
-</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Redshift doesn&#39;t have `WITH` as part of their with_properties so we remove it&quot;&quot;&quot;</span>
-</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">&quot; &quot;</span><span class="p">,</span> <span class="n">suffix</span><span class="o">=</span><span class="s2">&quot;&quot;</span><span class="p">)</span>
-</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a>
-</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
-</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;</span>
-</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a><span class="sd"> Redshift converts the `TEXT` data type to `VARCHAR(255)` by default when people more generally mean</span>
-</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a><span class="sd"> VARCHAR of max length which is `VARCHAR(max)` in Redshift. Therefore if we get a `TEXT` data type</span>
-</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a><span class="sd"> without precision we convert it to `VARCHAR(max)` and if it does have precision then we just convert</span>
-</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a><span class="sd"> `TEXT` to `VARCHAR`.</span>
-</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a><span class="sd"> &quot;&quot;&quot;</span>
-</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">&quot;text&quot;</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">expression</span><span class="o">.</span><span class="n">copy</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">set</span><span class="p">(</span><span class="s2">&quot;this&quot;</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">)</span>
-</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">precision</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">&quot;expressions&quot;</span><span class="p">)</span>
-</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a>
-</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">precision</span><span class="p">:</span>
-</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">&quot;expressions&quot;</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="s2">&quot;MAX&quot;</span><span class="p">))</span>
-</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a>
-</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
+</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
+</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a>
+</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
+</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span>
+</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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">&quot;VARBYTE&quot;</span><span class="p">,</span>
+</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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">&quot;VARBYTE&quot;</span><span class="p">,</span>
+</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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">&quot;INTEGER&quot;</span><span class="p">,</span>
+</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="p">}</span>
+</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a>
+</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span>
+</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span>
+</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span>
+</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="p">}</span>
+</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a>
+</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span>
+</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span>
+</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Concat</span><span class="p">:</span> <span class="n">concat_to_dpipe_sql</span><span class="p">,</span>
+</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">&quot;SYSDATE&quot;</span><span class="p">,</span>
+</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
+</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="s2">&quot;DATEADD&quot;</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">&quot;unit&quot;</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">&quot;day&quot;</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span>
+</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="p">),</span>
+</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span 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-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="s2">&quot;DATEDIFF&quot;</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">&quot;unit&quot;</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">&quot;day&quot;</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span>
+</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="p">),</span>
+</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">&quot;DISTKEY(</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">)&quot;</span><span class="p">,</span>
+</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span>
+</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FromBase</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;STRTOL&quot;</span><span class="p">),</span>
+</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">_json_sql</span><span class="p">,</span>
+</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">_json_sql</span><span class="p">,</span>
+</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeConcat</span><span class="p">:</span> <span class="n">concat_to_dpipe_sql</span><span class="p">,</span>
+</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]),</span>
+</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="s1">&#39;COMPOUND &#39;</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s1">&#39;compound&#39;</span><span class="p">]</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">&#39;&#39;</span><span class="si">}</span><span class="s2">SORTKEY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="o">*</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">)&quot;</span><span class="p">,</span>
+</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span>
+</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="p">}</span>
+</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a>
+</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="c1"># Postgres maps exp.Pivot to no_pivot_sql, but Redshift support pivots</span>
+</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">)</span>
+</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a>
+</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="c1"># Redshift uses the POW | POWER (expr1, expr2) syntax instead of expr1 ^ expr2 (postgres)</span>
+</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">)</span>
+</span><span id="L-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="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">RESERVED_KEYWORDS</span><span class="p">,</span> <span class="s2">&quot;snapshot&quot;</span><span class="p">,</span> <span class="s2">&quot;type&quot;</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">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
+</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;</span>
+</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a><span class="sd"> Converts `VALUES...` expression into a series of unions.</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="sd"> Note: If you have a lot of unions then this will result in a large number of recursive statements to</span>
+</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a><span class="sd"> evaluate the expression. You may need to increase `sys.setrecursionlimit` to run and it can also be</span>
+</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a><span class="sd"> very slow.</span>
+</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a><span class="sd"> &quot;&quot;&quot;</span>
+</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a>
+</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="c1"># The VALUES clause is still valid in an `INSERT INTO ..` statement, for example</span>
+</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span>
+</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
+</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a>
+</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">column_names</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">&quot;alias&quot;</span><span class="p">]</span><span class="o">.</span><span class="n">columns</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">selects</span> <span class="o">=</span> <span class="p">[]</span>
+</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="p">[</span><span class="n">tuple_exp</span><span class="o">.</span><span class="n">expressions</span> <span class="k">for</span> <span class="n">tuple_exp</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">]</span>
+</span><span id="L-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">i</span><span class="p">,</span> <span class="n">row</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">rows</span><span class="p">):</span>
+</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">and</span> <span class="n">column_names</span><span class="p">:</span>
+</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">row</span> <span class="o">=</span> <span class="p">[</span>
+</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">column_name</span><span class="p">)</span>
+</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="k">for</span> <span class="n">value</span><span class="p">,</span> <span class="n">column_name</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">row</span><span class="p">,</span> <span class="n">column_names</span><span class="p">)</span>
+</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="p">]</span>
+</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a>
+</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">selects</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">row</span><span class="p">))</span>
+</span><span id="L-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="n">subquery_expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span>
+</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">selects</span><span class="p">)</span> <span class="o">&gt;</span> <span class="mi">1</span><span class="p">:</span>
+</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span>
+</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="n">subquery_expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">union</span><span class="p">(</span><span class="n">subquery_expression</span><span class="p">,</span> <span class="n">select</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
+</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a>
+</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">subquery_expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">))</span>
+</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a>
+</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="k">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">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
+</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Redshift doesn&#39;t have `WITH` as part of their with_properties so we remove it&quot;&quot;&quot;</span>
+</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">&quot; &quot;</span><span class="p">,</span> <span class="n">suffix</span><span class="o">=</span><span class="s2">&quot;&quot;</span><span class="p">)</span>
+</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a>
+</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
+</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;</span>
+</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a><span class="sd"> Redshift converts the `TEXT` data type to `VARCHAR(255)` by default when people more generally mean</span>
+</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a><span class="sd"> VARCHAR of max length which is `VARCHAR(max)` in Redshift. Therefore if we get a `TEXT` data type</span>
+</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a><span class="sd"> without precision we convert it to `VARCHAR(max)` and if it does have precision then we just convert</span>
+</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a><span class="sd"> `TEXT` to `VARCHAR`.</span>
+</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a><span class="sd"> &quot;&quot;&quot;</span>
+</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">&quot;text&quot;</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">copy</span><span class="p">()</span>
+</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">&quot;this&quot;</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">)</span>
+</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">precision</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">&quot;expressions&quot;</span><span class="p">)</span>
+</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a>
+</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">precision</span><span class="p">:</span>
+</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">&quot;expressions&quot;</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="s2">&quot;MAX&quot;</span><span class="p">))</span>
+</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a>
+</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
</span></pre></div>
@@ -529,102 +521,103 @@
</span><span id="Redshift-87"><a href="#Redshift-87"><span class="linenos"> 87</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span>
</span><span id="Redshift-88"><a href="#Redshift-88"><span class="linenos"> 88</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span>
</span><span id="Redshift-89"><a href="#Redshift-89"><span class="linenos"> 89</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span>
-</span><span id="Redshift-90"><a href="#Redshift-90"><span class="linenos"> 90</span></a>
-</span><span id="Redshift-91"><a href="#Redshift-91"><span class="linenos"> 91</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
-</span><span id="Redshift-92"><a href="#Redshift-92"><span class="linenos"> 92</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span>
-</span><span id="Redshift-93"><a href="#Redshift-93"><span class="linenos"> 93</span></a> <span class="n">exp</span><span 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">&quot;VARBYTE&quot;</span><span class="p">,</span>
-</span><span id="Redshift-94"><a href="#Redshift-94"><span class="linenos"> 94</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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">&quot;VARBYTE&quot;</span><span class="p">,</span>
-</span><span id="Redshift-95"><a href="#Redshift-95"><span class="linenos"> 95</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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">&quot;INTEGER&quot;</span><span class="p">,</span>
-</span><span id="Redshift-96"><a href="#Redshift-96"><span class="linenos"> 96</span></a> <span class="p">}</span>
-</span><span id="Redshift-97"><a href="#Redshift-97"><span class="linenos"> 97</span></a>
-</span><span id="Redshift-98"><a href="#Redshift-98"><span class="linenos"> 98</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span>
-</span><span id="Redshift-99"><a href="#Redshift-99"><span class="linenos"> 99</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span>
-</span><span id="Redshift-100"><a href="#Redshift-100"><span class="linenos">100</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span>
-</span><span id="Redshift-101"><a href="#Redshift-101"><span class="linenos">101</span></a> <span class="p">}</span>
-</span><span id="Redshift-102"><a href="#Redshift-102"><span class="linenos">102</span></a>
-</span><span id="Redshift-103"><a href="#Redshift-103"><span class="linenos">103</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span>
-</span><span id="Redshift-104"><a href="#Redshift-104"><span class="linenos">104</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span>
-</span><span id="Redshift-105"><a href="#Redshift-105"><span class="linenos">105</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Concat</span><span class="p">:</span> <span class="n">concat_to_dpipe_sql</span><span class="p">,</span>
-</span><span id="Redshift-106"><a href="#Redshift-106"><span class="linenos">106</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">&quot;SYSDATE&quot;</span><span class="p">,</span>
-</span><span id="Redshift-107"><a href="#Redshift-107"><span class="linenos">107</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
-</span><span id="Redshift-108"><a href="#Redshift-108"><span class="linenos">108</span></a> <span class="s2">&quot;DATEADD&quot;</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">&quot;unit&quot;</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">&quot;day&quot;</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span>
-</span><span id="Redshift-109"><a href="#Redshift-109"><span class="linenos">109</span></a> <span class="p">),</span>
-</span><span id="Redshift-110"><a href="#Redshift-110"><span class="linenos">110</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
-</span><span id="Redshift-111"><a href="#Redshift-111"><span class="linenos">111</span></a> <span class="s2">&quot;DATEDIFF&quot;</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">&quot;unit&quot;</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">&quot;day&quot;</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span>
-</span><span id="Redshift-112"><a href="#Redshift-112"><span class="linenos">112</span></a> <span class="p">),</span>
-</span><span id="Redshift-113"><a href="#Redshift-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">&quot;DISTKEY(</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">)&quot;</span><span class="p">,</span>
-</span><span id="Redshift-114"><a href="#Redshift-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span>
-</span><span id="Redshift-115"><a href="#Redshift-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FromBase</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;STRTOL&quot;</span><span class="p">),</span>
-</span><span id="Redshift-116"><a href="#Redshift-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">_json_sql</span><span class="p">,</span>
-</span><span id="Redshift-117"><a href="#Redshift-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">_json_sql</span><span class="p">,</span>
-</span><span id="Redshift-118"><a href="#Redshift-118"><span class="linenos">118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeConcat</span><span class="p">:</span> <span class="n">concat_to_dpipe_sql</span><span class="p">,</span>
-</span><span id="Redshift-119"><a href="#Redshift-119"><span class="linenos">119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]),</span>
-</span><span id="Redshift-120"><a href="#Redshift-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="s1">&#39;COMPOUND &#39;</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s1">&#39;compound&#39;</span><span class="p">]</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">&#39;&#39;</span><span class="si">}</span><span class="s2">SORTKEY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="o">*</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">)&quot;</span><span class="p">,</span>
-</span><span id="Redshift-121"><a href="#Redshift-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span>
-</span><span id="Redshift-122"><a href="#Redshift-122"><span class="linenos">122</span></a> <span class="p">}</span>
-</span><span id="Redshift-123"><a href="#Redshift-123"><span class="linenos">123</span></a>
-</span><span id="Redshift-124"><a href="#Redshift-124"><span class="linenos">124</span></a> <span class="c1"># Postgres maps exp.Pivot to no_pivot_sql, but Redshift support pivots</span>
-</span><span id="Redshift-125"><a href="#Redshift-125"><span class="linenos">125</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">)</span>
-</span><span id="Redshift-126"><a href="#Redshift-126"><span class="linenos">126</span></a>
-</span><span id="Redshift-127"><a href="#Redshift-127"><span class="linenos">127</span></a> <span class="c1"># Redshift uses the POW | POWER (expr1, expr2) syntax instead of expr1 ^ expr2 (postgres)</span>
-</span><span id="Redshift-128"><a href="#Redshift-128"><span class="linenos">128</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">)</span>
-</span><span id="Redshift-129"><a href="#Redshift-129"><span class="linenos">129</span></a>
-</span><span id="Redshift-130"><a href="#Redshift-130"><span class="linenos">130</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">RESERVED_KEYWORDS</span><span class="p">,</span> <span class="s2">&quot;snapshot&quot;</span><span class="p">,</span> <span class="s2">&quot;type&quot;</span><span class="p">}</span>
-</span><span id="Redshift-131"><a href="#Redshift-131"><span class="linenos">131</span></a>
-</span><span id="Redshift-132"><a href="#Redshift-132"><span class="linenos">132</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
-</span><span id="Redshift-133"><a href="#Redshift-133"><span class="linenos">133</span></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;</span>
-</span><span id="Redshift-134"><a href="#Redshift-134"><span class="linenos">134</span></a><span class="sd"> Converts `VALUES...` expression into a series of unions.</span>
-</span><span id="Redshift-135"><a href="#Redshift-135"><span class="linenos">135</span></a>
-</span><span id="Redshift-136"><a href="#Redshift-136"><span class="linenos">136</span></a><span class="sd"> Note: If you have a lot of unions then this will result in a large number of recursive statements to</span>
-</span><span id="Redshift-137"><a href="#Redshift-137"><span class="linenos">137</span></a><span class="sd"> evaluate the expression. You may need to increase `sys.setrecursionlimit` to run and it can also be</span>
-</span><span id="Redshift-138"><a href="#Redshift-138"><span class="linenos">138</span></a><span class="sd"> very slow.</span>
-</span><span id="Redshift-139"><a href="#Redshift-139"><span class="linenos">139</span></a><span class="sd"> &quot;&quot;&quot;</span>
-</span><span id="Redshift-140"><a href="#Redshift-140"><span class="linenos">140</span></a>
-</span><span id="Redshift-141"><a href="#Redshift-141"><span class="linenos">141</span></a> <span class="c1"># The VALUES clause is still valid in an `INSERT INTO ..` statement, for example</span>
-</span><span id="Redshift-142"><a href="#Redshift-142"><span class="linenos">142</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span>
-</span><span id="Redshift-143"><a href="#Redshift-143"><span class="linenos">143</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
-</span><span id="Redshift-144"><a href="#Redshift-144"><span class="linenos">144</span></a>
-</span><span id="Redshift-145"><a href="#Redshift-145"><span class="linenos">145</span></a> <span class="n">column_names</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">&quot;alias&quot;</span><span class="p">]</span><span class="o">.</span><span class="n">columns</span>
-</span><span id="Redshift-146"><a href="#Redshift-146"><span class="linenos">146</span></a>
-</span><span id="Redshift-147"><a href="#Redshift-147"><span class="linenos">147</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">[]</span>
-</span><span id="Redshift-148"><a href="#Redshift-148"><span class="linenos">148</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="p">[</span><span class="n">tuple_exp</span><span class="o">.</span><span class="n">expressions</span> <span class="k">for</span> <span class="n">tuple_exp</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">]</span>
-</span><span id="Redshift-149"><a href="#Redshift-149"><span class="linenos">149</span></a>
-</span><span id="Redshift-150"><a href="#Redshift-150"><span class="linenos">150</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">row</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">rows</span><span class="p">):</span>
-</span><span id="Redshift-151"><a href="#Redshift-151"><span class="linenos">151</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">and</span> <span class="n">column_names</span><span class="p">:</span>
-</span><span id="Redshift-152"><a href="#Redshift-152"><span class="linenos">152</span></a> <span class="n">row</span> <span class="o">=</span> <span class="p">[</span>
-</span><span id="Redshift-153"><a href="#Redshift-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">column_name</span><span class="p">)</span>
-</span><span id="Redshift-154"><a href="#Redshift-154"><span class="linenos">154</span></a> <span class="k">for</span> <span class="n">value</span><span class="p">,</span> <span class="n">column_name</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">row</span><span class="p">,</span> <span class="n">column_names</span><span class="p">)</span>
-</span><span id="Redshift-155"><a href="#Redshift-155"><span class="linenos">155</span></a> <span class="p">]</span>
-</span><span id="Redshift-156"><a href="#Redshift-156"><span class="linenos">156</span></a>
-</span><span id="Redshift-157"><a href="#Redshift-157"><span class="linenos">157</span></a> <span class="n">selects</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">row</span><span class="p">))</span>
-</span><span id="Redshift-158"><a href="#Redshift-158"><span class="linenos">158</span></a>
-</span><span id="Redshift-159"><a href="#Redshift-159"><span class="linenos">159</span></a> <span class="n">subquery_expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span>
-</span><span id="Redshift-160"><a href="#Redshift-160"><span class="linenos">160</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">selects</span><span class="p">)</span> <span class="o">&gt;</span> <span class="mi">1</span><span class="p">:</span>
-</span><span id="Redshift-161"><a href="#Redshift-161"><span class="linenos">161</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span>
-</span><span id="Redshift-162"><a href="#Redshift-162"><span class="linenos">162</span></a> <span class="n">subquery_expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">union</span><span class="p">(</span><span class="n">subquery_expression</span><span class="p">,</span> <span class="n">select</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
-</span><span id="Redshift-163"><a href="#Redshift-163"><span class="linenos">163</span></a>
-</span><span id="Redshift-164"><a href="#Redshift-164"><span class="linenos">164</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">subquery_expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">))</span>
-</span><span id="Redshift-165"><a href="#Redshift-165"><span class="linenos">165</span></a>
-</span><span id="Redshift-166"><a href="#Redshift-166"><span class="linenos">166</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">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
-</span><span id="Redshift-167"><a href="#Redshift-167"><span class="linenos">167</span></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Redshift doesn&#39;t have `WITH` as part of their with_properties so we remove it&quot;&quot;&quot;</span>
-</span><span id="Redshift-168"><a href="#Redshift-168"><span class="linenos">168</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">&quot; &quot;</span><span class="p">,</span> <span class="n">suffix</span><span class="o">=</span><span class="s2">&quot;&quot;</span><span class="p">)</span>
-</span><span id="Redshift-169"><a href="#Redshift-169"><span class="linenos">169</span></a>
-</span><span id="Redshift-170"><a href="#Redshift-170"><span class="linenos">170</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
-</span><span id="Redshift-171"><a href="#Redshift-171"><span class="linenos">171</span></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;</span>
-</span><span id="Redshift-172"><a href="#Redshift-172"><span class="linenos">172</span></a><span class="sd"> Redshift converts the `TEXT` data type to `VARCHAR(255)` by default when people more generally mean</span>
-</span><span id="Redshift-173"><a href="#Redshift-173"><span class="linenos">173</span></a><span class="sd"> VARCHAR of max length which is `VARCHAR(max)` in Redshift. Therefore if we get a `TEXT` data type</span>
-</span><span id="Redshift-174"><a href="#Redshift-174"><span class="linenos">174</span></a><span class="sd"> without precision we convert it to `VARCHAR(max)` and if it does have precision then we just convert</span>
-</span><span id="Redshift-175"><a href="#Redshift-175"><span class="linenos">175</span></a><span class="sd"> `TEXT` to `VARCHAR`.</span>
-</span><span id="Redshift-176"><a href="#Redshift-176"><span class="linenos">176</span></a><span class="sd"> &quot;&quot;&quot;</span>
-</span><span id="Redshift-177"><a href="#Redshift-177"><span class="linenos">177</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">&quot;text&quot;</span><span class="p">):</span>
-</span><span id="Redshift-178"><a href="#Redshift-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">copy</span><span class="p">()</span>
-</span><span id="Redshift-179"><a href="#Redshift-179"><span class="linenos">179</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">&quot;this&quot;</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">)</span>
-</span><span id="Redshift-180"><a href="#Redshift-180"><span class="linenos">180</span></a> <span class="n">precision</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">&quot;expressions&quot;</span><span class="p">)</span>
-</span><span id="Redshift-181"><a href="#Redshift-181"><span class="linenos">181</span></a>
-</span><span id="Redshift-182"><a href="#Redshift-182"><span class="linenos">182</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">precision</span><span class="p">:</span>
-</span><span id="Redshift-183"><a href="#Redshift-183"><span class="linenos">183</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">&quot;expressions&quot;</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="s2">&quot;MAX&quot;</span><span class="p">))</span>
-</span><span id="Redshift-184"><a href="#Redshift-184"><span class="linenos">184</span></a>
-</span><span id="Redshift-185"><a href="#Redshift-185"><span class="linenos">185</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
+</span><span id="Redshift-90"><a href="#Redshift-90"><span class="linenos"> 90</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
+</span><span id="Redshift-91"><a href="#Redshift-91"><span class="linenos"> 91</span></a>
+</span><span id="Redshift-92"><a href="#Redshift-92"><span class="linenos"> 92</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
+</span><span id="Redshift-93"><a href="#Redshift-93"><span class="linenos"> 93</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span>
+</span><span id="Redshift-94"><a href="#Redshift-94"><span class="linenos"> 94</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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">&quot;VARBYTE&quot;</span><span class="p">,</span>
+</span><span id="Redshift-95"><a href="#Redshift-95"><span class="linenos"> 95</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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">&quot;VARBYTE&quot;</span><span class="p">,</span>
+</span><span id="Redshift-96"><a href="#Redshift-96"><span class="linenos"> 96</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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">&quot;INTEGER&quot;</span><span class="p">,</span>
+</span><span id="Redshift-97"><a href="#Redshift-97"><span class="linenos"> 97</span></a> <span class="p">}</span>
+</span><span id="Redshift-98"><a href="#Redshift-98"><span class="linenos"> 98</span></a>
+</span><span id="Redshift-99"><a href="#Redshift-99"><span class="linenos"> 99</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span>
+</span><span id="Redshift-100"><a href="#Redshift-100"><span class="linenos">100</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span>
+</span><span id="Redshift-101"><a href="#Redshift-101"><span class="linenos">101</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span>
+</span><span id="Redshift-102"><a href="#Redshift-102"><span class="linenos">102</span></a> <span class="p">}</span>
+</span><span id="Redshift-103"><a href="#Redshift-103"><span class="linenos">103</span></a>
+</span><span id="Redshift-104"><a href="#Redshift-104"><span class="linenos">104</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span>
+</span><span id="Redshift-105"><a href="#Redshift-105"><span class="linenos">105</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span>
+</span><span id="Redshift-106"><a href="#Redshift-106"><span class="linenos">106</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Concat</span><span class="p">:</span> <span class="n">concat_to_dpipe_sql</span><span class="p">,</span>
+</span><span id="Redshift-107"><a href="#Redshift-107"><span class="linenos">107</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">&quot;SYSDATE&quot;</span><span class="p">,</span>
+</span><span id="Redshift-108"><a href="#Redshift-108"><span class="linenos">108</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
+</span><span id="Redshift-109"><a href="#Redshift-109"><span class="linenos">109</span></a> <span class="s2">&quot;DATEADD&quot;</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">&quot;unit&quot;</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">&quot;day&quot;</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span>
+</span><span id="Redshift-110"><a href="#Redshift-110"><span class="linenos">110</span></a> <span class="p">),</span>
+</span><span id="Redshift-111"><a href="#Redshift-111"><span class="linenos">111</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
+</span><span id="Redshift-112"><a href="#Redshift-112"><span class="linenos">112</span></a> <span class="s2">&quot;DATEDIFF&quot;</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">&quot;unit&quot;</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">&quot;day&quot;</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span>
+</span><span id="Redshift-113"><a href="#Redshift-113"><span class="linenos">113</span></a> <span class="p">),</span>
+</span><span id="Redshift-114"><a href="#Redshift-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">&quot;DISTKEY(</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">)&quot;</span><span class="p">,</span>
+</span><span id="Redshift-115"><a href="#Redshift-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span>
+</span><span id="Redshift-116"><a href="#Redshift-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FromBase</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;STRTOL&quot;</span><span class="p">),</span>
+</span><span id="Redshift-117"><a href="#Redshift-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">_json_sql</span><span class="p">,</span>
+</span><span id="Redshift-118"><a href="#Redshift-118"><span class="linenos">118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">_json_sql</span><span class="p">,</span>
+</span><span id="Redshift-119"><a href="#Redshift-119"><span class="linenos">119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeConcat</span><span class="p">:</span> <span class="n">concat_to_dpipe_sql</span><span class="p">,</span>
+</span><span id="Redshift-120"><a href="#Redshift-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]),</span>
+</span><span id="Redshift-121"><a href="#Redshift-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="s1">&#39;COMPOUND &#39;</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s1">&#39;compound&#39;</span><span class="p">]</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">&#39;&#39;</span><span class="si">}</span><span class="s2">SORTKEY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="o">*</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">)&quot;</span><span class="p">,</span>
+</span><span id="Redshift-122"><a href="#Redshift-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span>
+</span><span id="Redshift-123"><a href="#Redshift-123"><span class="linenos">123</span></a> <span class="p">}</span>
+</span><span id="Redshift-124"><a href="#Redshift-124"><span class="linenos">124</span></a>
+</span><span id="Redshift-125"><a href="#Redshift-125"><span class="linenos">125</span></a> <span class="c1"># Postgres maps exp.Pivot to no_pivot_sql, but Redshift support pivots</span>
+</span><span id="Redshift-126"><a href="#Redshift-126"><span class="linenos">126</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">)</span>
+</span><span id="Redshift-127"><a href="#Redshift-127"><span class="linenos">127</span></a>
+</span><span id="Redshift-128"><a href="#Redshift-128"><span class="linenos">128</span></a> <span class="c1"># Redshift uses the POW | POWER (expr1, expr2) syntax instead of expr1 ^ expr2 (postgres)</span>
+</span><span id="Redshift-129"><a href="#Redshift-129"><span class="linenos">129</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">)</span>
+</span><span id="Redshift-130"><a href="#Redshift-130"><span class="linenos">130</span></a>
+</span><span id="Redshift-131"><a href="#Redshift-131"><span class="linenos">131</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">RESERVED_KEYWORDS</span><span class="p">,</span> <span class="s2">&quot;snapshot&quot;</span><span class="p">,</span> <span class="s2">&quot;type&quot;</span><span class="p">}</span>
+</span><span id="Redshift-132"><a href="#Redshift-132"><span class="linenos">132</span></a>
+</span><span id="Redshift-133"><a href="#Redshift-133"><span class="linenos">133</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
+</span><span id="Redshift-134"><a href="#Redshift-134"><span class="linenos">134</span></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;</span>
+</span><span id="Redshift-135"><a href="#Redshift-135"><span class="linenos">135</span></a><span class="sd"> Converts `VALUES...` expression into a series of unions.</span>
+</span><span id="Redshift-136"><a href="#Redshift-136"><span class="linenos">136</span></a>
+</span><span id="Redshift-137"><a href="#Redshift-137"><span class="linenos">137</span></a><span class="sd"> Note: If you have a lot of unions then this will result in a large number of recursive statements to</span>
+</span><span id="Redshift-138"><a href="#Redshift-138"><span class="linenos">138</span></a><span class="sd"> evaluate the expression. You may need to increase `sys.setrecursionlimit` to run and it can also be</span>
+</span><span id="Redshift-139"><a href="#Redshift-139"><span class="linenos">139</span></a><span class="sd"> very slow.</span>
+</span><span id="Redshift-140"><a href="#Redshift-140"><span class="linenos">140</span></a><span class="sd"> &quot;&quot;&quot;</span>
+</span><span id="Redshift-141"><a href="#Redshift-141"><span class="linenos">141</span></a>
+</span><span id="Redshift-142"><a href="#Redshift-142"><span class="linenos">142</span></a> <span class="c1"># The VALUES clause is still valid in an `INSERT INTO ..` statement, for example</span>
+</span><span id="Redshift-143"><a href="#Redshift-143"><span class="linenos">143</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span>
+</span><span id="Redshift-144"><a href="#Redshift-144"><span class="linenos">144</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
+</span><span id="Redshift-145"><a href="#Redshift-145"><span class="linenos">145</span></a>
+</span><span id="Redshift-146"><a href="#Redshift-146"><span class="linenos">146</span></a> <span class="n">column_names</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">&quot;alias&quot;</span><span class="p">]</span><span class="o">.</span><span class="n">columns</span>
+</span><span id="Redshift-147"><a href="#Redshift-147"><span class="linenos">147</span></a>
+</span><span id="Redshift-148"><a href="#Redshift-148"><span class="linenos">148</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">[]</span>
+</span><span id="Redshift-149"><a href="#Redshift-149"><span class="linenos">149</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="p">[</span><span class="n">tuple_exp</span><span class="o">.</span><span class="n">expressions</span> <span class="k">for</span> <span class="n">tuple_exp</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">]</span>
+</span><span id="Redshift-150"><a href="#Redshift-150"><span class="linenos">150</span></a>
+</span><span id="Redshift-151"><a href="#Redshift-151"><span class="linenos">151</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">row</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">rows</span><span class="p">):</span>
+</span><span id="Redshift-152"><a href="#Redshift-152"><span class="linenos">152</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">and</span> <span class="n">column_names</span><span class="p">:</span>
+</span><span id="Redshift-153"><a href="#Redshift-153"><span class="linenos">153</span></a> <span class="n">row</span> <span class="o">=</span> <span class="p">[</span>
+</span><span id="Redshift-154"><a href="#Redshift-154"><span class="linenos">154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">column_name</span><span class="p">)</span>
+</span><span id="Redshift-155"><a href="#Redshift-155"><span class="linenos">155</span></a> <span class="k">for</span> <span class="n">value</span><span class="p">,</span> <span class="n">column_name</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">row</span><span class="p">,</span> <span class="n">column_names</span><span class="p">)</span>
+</span><span id="Redshift-156"><a href="#Redshift-156"><span class="linenos">156</span></a> <span class="p">]</span>
+</span><span id="Redshift-157"><a href="#Redshift-157"><span class="linenos">157</span></a>
+</span><span id="Redshift-158"><a href="#Redshift-158"><span class="linenos">158</span></a> <span class="n">selects</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">row</span><span class="p">))</span>
+</span><span id="Redshift-159"><a href="#Redshift-159"><span class="linenos">159</span></a>
+</span><span id="Redshift-160"><a href="#Redshift-160"><span class="linenos">160</span></a> <span class="n">subquery_expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span>
+</span><span id="Redshift-161"><a href="#Redshift-161"><span class="linenos">161</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">selects</span><span class="p">)</span> <span class="o">&gt;</span> <span class="mi">1</span><span class="p">:</span>
+</span><span id="Redshift-162"><a href="#Redshift-162"><span class="linenos">162</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span>
+</span><span id="Redshift-163"><a href="#Redshift-163"><span class="linenos">163</span></a> <span class="n">subquery_expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">union</span><span class="p">(</span><span class="n">subquery_expression</span><span class="p">,</span> <span class="n">select</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
+</span><span id="Redshift-164"><a href="#Redshift-164"><span class="linenos">164</span></a>
+</span><span id="Redshift-165"><a href="#Redshift-165"><span class="linenos">165</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">subquery_expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">))</span>
+</span><span id="Redshift-166"><a href="#Redshift-166"><span class="linenos">166</span></a>
+</span><span id="Redshift-167"><a href="#Redshift-167"><span class="linenos">167</span></a> <span class="k">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">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
+</span><span id="Redshift-168"><a href="#Redshift-168"><span class="linenos">168</span></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Redshift doesn&#39;t have `WITH` as part of their with_properties so we remove it&quot;&quot;&quot;</span>
+</span><span id="Redshift-169"><a href="#Redshift-169"><span class="linenos">169</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">&quot; &quot;</span><span class="p">,</span> <span class="n">suffix</span><span class="o">=</span><span class="s2">&quot;&quot;</span><span class="p">)</span>
+</span><span id="Redshift-170"><a href="#Redshift-170"><span class="linenos">170</span></a>
+</span><span id="Redshift-171"><a href="#Redshift-171"><span class="linenos">171</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
+</span><span id="Redshift-172"><a href="#Redshift-172"><span class="linenos">172</span></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;</span>
+</span><span id="Redshift-173"><a href="#Redshift-173"><span class="linenos">173</span></a><span class="sd"> Redshift converts the `TEXT` data type to `VARCHAR(255)` by default when people more generally mean</span>
+</span><span id="Redshift-174"><a href="#Redshift-174"><span class="linenos">174</span></a><span class="sd"> VARCHAR of max length which is `VARCHAR(max)` in Redshift. Therefore if we get a `TEXT` data type</span>
+</span><span id="Redshift-175"><a href="#Redshift-175"><span class="linenos">175</span></a><span class="sd"> without precision we convert it to `VARCHAR(max)` and if it does have precision then we just convert</span>
+</span><span id="Redshift-176"><a href="#Redshift-176"><span class="linenos">176</span></a><span class="sd"> `TEXT` to `VARCHAR`.</span>
+</span><span id="Redshift-177"><a href="#Redshift-177"><span class="linenos">177</span></a><span class="sd"> &quot;&quot;&quot;</span>
+</span><span id="Redshift-178"><a href="#Redshift-178"><span class="linenos">178</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">&quot;text&quot;</span><span class="p">):</span>
+</span><span id="Redshift-179"><a href="#Redshift-179"><span class="linenos">179</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span>
+</span><span id="Redshift-180"><a href="#Redshift-180"><span class="linenos">180</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">&quot;this&quot;</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">)</span>
+</span><span id="Redshift-181"><a href="#Redshift-181"><span class="linenos">181</span></a> <span class="n">precision</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">&quot;expressions&quot;</span><span class="p">)</span>
+</span><span id="Redshift-182"><a href="#Redshift-182"><span class="linenos">182</span></a>
+</span><span id="Redshift-183"><a href="#Redshift-183"><span class="linenos">183</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">precision</span><span class="p">:</span>
+</span><span id="Redshift-184"><a href="#Redshift-184"><span class="linenos">184</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">&quot;expressions&quot;</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="s2">&quot;MAX&quot;</span><span class="p">))</span>
+</span><span id="Redshift-185"><a href="#Redshift-185"><span class="linenos">185</span></a>
+</span><span id="Redshift-186"><a href="#Redshift-186"><span class="linenos">186</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
</span></pre></div>
@@ -875,30 +868,6 @@
</div>
- <div id="Redshift.RAW_START" class="classattr">
- <div class="attr variable">
- <span class="name">RAW_START</span> =
-<span class="default_value">None</span>
-
-
- </div>
- <a class="headerlink" href="#Redshift.RAW_START"></a>
-
-
-
- </div>
- <div id="Redshift.RAW_END" class="classattr">
- <div class="attr variable">
- <span class="name">RAW_END</span> =
-<span class="default_value">None</span>
-
-
- </div>
- <a class="headerlink" href="#Redshift.RAW_END"></a>
-
-
-
- </div>
<div class="inherited">
<h5>Inherited Members</h5>
<dl>
@@ -1007,7 +976,7 @@ Default: 3</li>
<div class="attr variable">
<span class="name">FUNCTIONS</span> =
<input id="Redshift.Parser.FUNCTIONS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1">
- <label class="view-value-button pdoc-button" for="Redshift.Parser.FUNCTIONS-view-value"></label><span class="default_value">{&#39;ABS&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Abs">sqlglot.expressions.Abs</a>&#39;&gt;&gt;, &#39;ANY_VALUE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#AnyValue">sqlglot.expressions.AnyValue</a>&#39;&gt;&gt;, &#39;APPROX_DISTINCT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ApproxDistinct">sqlglot.expressions.ApproxDistinct</a>&#39;&gt;&gt;, &#39;APPROX_COUNT_DISTINCT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ApproxDistinct">sqlglot.expressions.ApproxDistinct</a>&#39;&gt;&gt;, &#39;APPROX_QUANTILE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ApproxQuantile">sqlglot.expressions.ApproxQuantile</a>&#39;&gt;&gt;, &#39;ARRAY&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Array">sqlglot.expressions.Array</a>&#39;&gt;&gt;, &#39;ARRAY_AGG&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArrayAgg">sqlglot.expressions.ArrayAgg</a>&#39;&gt;&gt;, &#39;ARRAY_ALL&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArrayAll">sqlglot.expressions.ArrayAll</a>&#39;&gt;&gt;, &#39;ARRAY_ANY&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArrayAny">sqlglot.expressions.ArrayAny</a>&#39;&gt;&gt;, &#39;ARRAY_CONCAT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArrayConcat">sqlglot.expressions.ArrayConcat</a>&#39;&gt;&gt;, &#39;ARRAY_CONTAINS&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArrayContains">sqlglot.expressions.ArrayContains</a>&#39;&gt;&gt;, &#39;FILTER&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArrayFilter">sqlglot.expressions.ArrayFilter</a>&#39;&gt;&gt;, &#39;ARRAY_FILTER&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArrayFilter">sqlglot.expressions.ArrayFilter</a>&#39;&gt;&gt;, &#39;ARRAY_JOIN&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArrayJoin">sqlglot.expressions.ArrayJoin</a>&#39;&gt;&gt;, &#39;ARRAY_SIZE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArraySize">sqlglot.expressions.ArraySize</a>&#39;&gt;&gt;, &#39;ARRAY_SORT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArraySort">sqlglot.expressions.ArraySort</a>&#39;&gt;&gt;, &#39;ARRAY_SUM&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArraySum">sqlglot.expressions.ArraySum</a>&#39;&gt;&gt;, &#39;ARRAY_UNION_AGG&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArrayUnionAgg">sqlglot.expressions.ArrayUnionAgg</a>&#39;&gt;&gt;, &#39;AVG&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Avg">sqlglot.expressions.Avg</a>&#39;&gt;&gt;, &#39;CASE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Case">sqlglot.expressions.Case</a>&#39;&gt;&gt;, &#39;CAST&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Cast">sqlglot.expressions.Cast</a>&#39;&gt;&gt;, &#39;CAST_TO_STR_TYPE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#CastToStrType">sqlglot.expressions.CastToStrType</a>&#39;&gt;&gt;, &#39;CEIL&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Ceil">sqlglot.expressions.Ceil</a>&#39;&gt;&gt;, &#39;CEILING&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Ceil">sqlglot.expressions.Ceil</a>&#39;&gt;&gt;, &#39;COALESCE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Coalesce">sqlglot.expressions.Coalesce</a>&#39;&gt;&gt;, &#39;IFNULL&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Coalesce">sqlglot.expressions.Coalesce</a>&#39;&gt;&gt;, &#39;NVL&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Coalesce">sqlglot.expressions.Coalesce</a>&#39;&gt;&gt;, &#39;CONCAT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Concat">sqlglot.expressions.Concat</a>&#39;&gt;&gt;, &#39;CONCAT_WS&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ConcatWs">sqlglot.expressions.ConcatWs</a>&#39;&gt;&gt;, &#39;COUNT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Count">sqlglot.expressions.Count</a>&#39;&gt;&gt;, &#39;COUNT_IF&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#CountIf">sqlglot.expressions.CountIf</a>&#39;&gt;&gt;, &#39;CURRENT_DATE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#CurrentDate">sqlglot.expressions.CurrentDate</a>&#39;&gt;&gt;, &#39;CURRENT_DATETIME&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#CurrentDatetime">sqlglot.expressions.CurrentDatetime</a>&#39;&gt;&gt;, &#39;CURRENT_TIME&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#CurrentTime">sqlglot.expressions.CurrentTime</a>&#39;&gt;&gt;, &#39;CURRENT_TIMESTAMP&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#CurrentTimestamp">sqlglot.expressions.CurrentTimestamp</a>&#39;&gt;&gt;, &#39;CURRENT_USER&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#CurrentUser">sqlglot.expressions.CurrentUser</a>&#39;&gt;&gt;, &#39;DATE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Date">sqlglot.expressions.Date</a>&#39;&gt;&gt;, &#39;DATE_ADD&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DateAdd">sqlglot.expressions.DateAdd</a>&#39;&gt;&gt;, &#39;DATEDIFF&#39;: &lt;function <a href="#Redshift.Parser">Redshift.Parser</a>.&lt;lambda&gt;&gt;, &#39;DATE_DIFF&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DateDiff">sqlglot.expressions.DateDiff</a>&#39;&gt;&gt;, &#39;DATEFROMPARTS&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DateFromParts">sqlglot.expressions.DateFromParts</a>&#39;&gt;&gt;, &#39;DATE_STR_TO_DATE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DateStrToDate">sqlglot.expressions.DateStrToDate</a>&#39;&gt;&gt;, &#39;DATE_SUB&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DateSub">sqlglot.expressions.DateSub</a>&#39;&gt;&gt;, &#39;DATE_TO_DATE_STR&#39;: &lt;function Parser.&lt;lambda&gt;&gt;, &#39;DATE_TO_DI&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DateToDi">sqlglot.expressions.DateToDi</a>&#39;&gt;&gt;, &#39;DATE_TRUNC&#39;: &lt;function Postgres.Parser.&lt;lambda&gt;&gt;, &#39;DATETIME_ADD&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DatetimeAdd">sqlglot.expressions.DatetimeAdd</a>&#39;&gt;&gt;, &#39;DATETIME_DIFF&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DatetimeDiff">sqlglot.expressions.DatetimeDiff</a>&#39;&gt;&gt;, &#39;DATETIME_SUB&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DatetimeSub">sqlglot.expressions.DatetimeSub</a>&#39;&gt;&gt;, &#39;DATETIME_TRUNC&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DatetimeTrunc">sqlglot.expressions.DatetimeTrunc</a>&#39;&gt;&gt;, &#39;DAY&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Day">sqlglot.expressions.Day</a>&#39;&gt;&gt;, &#39;DAY_OF_MONTH&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DayOfMonth">sqlglot.expressions.DayOfMonth</a>&#39;&gt;&gt;, &#39;DAYOFMONTH&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DayOfMonth">sqlglot.expressions.DayOfMonth</a>&#39;&gt;&gt;, &#39;DAY_OF_WEEK&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DayOfWeek">sqlglot.expressions.DayOfWeek</a>&#39;&gt;&gt;, &#39;DAYOFWEEK&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DayOfWeek">sqlglot.expressions.DayOfWeek</a>&#39;&gt;&gt;, &#39;DAY_OF_YEAR&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DayOfYear">sqlglot.expressions.DayOfYear</a>&#39;&gt;&gt;, &#39;DAYOFYEAR&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DayOfYear">sqlglot.expressions.DayOfYear</a>&#39;&gt;&gt;, &#39;DECODE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Decode">sqlglot.expressions.Decode</a>&#39;&gt;&gt;, &#39;DI_TO_DATE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DiToDate">sqlglot.expressions.DiToDate</a>&#39;&gt;&gt;, &#39;ENCODE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Encode">sqlglot.expressions.Encode</a>&#39;&gt;&gt;, &#39;EXP&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Exp">sqlglot.expressions.Exp</a>&#39;&gt;&gt;, &#39;EXPLODE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Explode">sqlglot.expressions.Explode</a>&#39;&gt;&gt;, &#39;EXTRACT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Extract">sqlglot.expressions.Extract</a>&#39;&gt;&gt;, &#39;FLOOR&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Floor">sqlglot.expressions.Floor</a>&#39;&gt;&gt;, &#39;FROM_BASE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#FromBase">sqlglot.expressions.FromBase</a>&#39;&gt;&gt;, &#39;FROM_BASE64&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#FromBase64">sqlglot.expressions.FromBase64</a>&#39;&gt;&gt;, &#39;GENERATE_SERIES&#39;: &lt;function _generate_series&gt;, &#39;GREATEST&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Greatest">sqlglot.expressions.Greatest</a>&#39;&gt;&gt;, &#39;GROUP_CONCAT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#GroupConcat">sqlglot.expressions.GroupConcat</a>&#39;&gt;&gt;, &#39;HEX&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Hex">sqlglot.expressions.Hex</a>&#39;&gt;&gt;, &#39;HLL&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Hll">sqlglot.expressions.Hll</a>&#39;&gt;&gt;, &#39;IF&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#If">sqlglot.expressions.If</a>&#39;&gt;&gt;, &#39;INITCAP&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Initcap">sqlglot.expressions.Initcap</a>&#39;&gt;&gt;, &#39;JSONB_EXTRACT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#JSONBExtract">sqlglot.expressions.JSONBExtract</a>&#39;&gt;&gt;, &#39;JSONB_EXTRACT_SCALAR&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#JSONBExtractScalar">sqlglot.expressions.JSONBExtractScalar</a>&#39;&gt;&gt;, &#39;JSON_EXTRACT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#JSONExtract">sqlglot.expressions.JSONExtract</a>&#39;&gt;&gt;, &#39;JSON_EXTRACT_SCALAR&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#JSONExtractScalar">sqlglot.expressions.JSONExtractScalar</a>&#39;&gt;&gt;, &#39;JSON_FORMAT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#JSONFormat">sqlglot.expressions.JSONFormat</a>&#39;&gt;&gt;, &#39;J_S_O_N_OBJECT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#JSONObject">sqlglot.expressions.JSONObject</a>&#39;&gt;&gt;, &#39;LAST_DATE_OF_MONTH&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#LastDateOfMonth">sqlglot.expressions.LastDateOfMonth</a>&#39;&gt;&gt;, &#39;LEAST&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Least">sqlglot.expressions.Least</a>&#39;&gt;&gt;, &#39;LEFT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Left">sqlglot.expressions.Left</a>&#39;&gt;&gt;, &#39;LENGTH&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Length">sqlglot.expressions.Length</a>&#39;&gt;&gt;, &#39;LEN&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Length">sqlglot.expressions.Length</a>&#39;&gt;&gt;, &#39;LEVENSHTEIN&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Levenshtein">sqlglot.expressions.Levenshtein</a>&#39;&gt;&gt;, &#39;LN&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Ln">sqlglot.expressions.Ln</a>&#39;&gt;&gt;, &#39;LOG&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Log">sqlglot.expressions.Log</a>&#39;&gt;&gt;, &#39;LOG10&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Log10">sqlglot.expressions.Log10</a>&#39;&gt;&gt;, &#39;LOG2&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Log2">sqlglot.expressions.Log2</a>&#39;&gt;&gt;, &#39;LOGICAL_AND&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#LogicalAnd">sqlglot.expressions.LogicalAnd</a>&#39;&gt;&gt;, &#39;BOOL_AND&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#LogicalAnd">sqlglot.expressions.LogicalAnd</a>&#39;&gt;&gt;, &#39;BOOLAND_AGG&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#LogicalAnd">sqlglot.expressions.LogicalAnd</a>&#39;&gt;&gt;, &#39;LOGICAL_OR&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#LogicalOr">sqlglot.expressions.LogicalOr</a>&#39;&gt;&gt;, &#39;BOOL_OR&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#LogicalOr">sqlglot.expressions.LogicalOr</a>&#39;&gt;&gt;, &#39;BOOLOR_AGG&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#LogicalOr">sqlglot.expressions.LogicalOr</a>&#39;&gt;&gt;, &#39;LOWER&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Lower">sqlglot.expressions.Lower</a>&#39;&gt;&gt;, &#39;LCASE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Lower">sqlglot.expressions.Lower</a>&#39;&gt;&gt;, &#39;MD5&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#MD5">sqlglot.expressions.MD5</a>&#39;&gt;&gt;, &#39;MAP&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Map">sqlglot.expressions.Map</a>&#39;&gt;&gt;, &#39;MAP_FROM_ENTRIES&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#MapFromEntries">sqlglot.expressions.MapFromEntries</a>&#39;&gt;&gt;, &#39;MATCH_AGAINST&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#MatchAgainst">sqlglot.expressions.MatchAgainst</a>&#39;&gt;&gt;, &#39;MAX&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Max">sqlglot.expressions.Max</a>&#39;&gt;&gt;, &#39;MIN&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Min">sqlglot.expressions.Min</a>&#39;&gt;&gt;, &#39;MONTH&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Month">sqlglot.expressions.Month</a>&#39;&gt;&gt;, &#39;NEXT_VALUE_FOR&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#NextValueFor">sqlglot.expressions.NextValueFor</a>&#39;&gt;&gt;, &#39;NUMBER_TO_STR&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#NumberToStr">sqlglot.expressions.NumberToStr</a>&#39;&gt;&gt;, &#39;NVL2&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Nvl2">sqlglot.expressions.Nvl2</a>&#39;&gt;&gt;, &#39;OPEN_J_S_O_N&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#OpenJSON">sqlglot.expressions.OpenJSON</a>&#39;&gt;&gt;, &#39;PARAMETERIZED_AGG&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ParameterizedAgg">sqlglot.expressions.ParameterizedAgg</a>&#39;&gt;&gt;, &#39;PERCENTILE_CONT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#PercentileCont">sqlglot.expressions.PercentileCont</a>&#39;&gt;&gt;, &#39;PERCENTILE_DISC&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#PercentileDisc">sqlglot.expressions.PercentileDisc</a>&#39;&gt;&gt;, &#39;POSEXPLODE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Posexplode">sqlglot.expressions.Posexplode</a>&#39;&gt;&gt;, &#39;POWER&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Pow">sqlglot.expressions.Pow</a>&#39;&gt;&gt;, &#39;POW&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Pow">sqlglot.expressions.Pow</a>&#39;&gt;&gt;, &#39;QUANTILE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Quantile">sqlglot.expressions.Quantile</a>&#39;&gt;&gt;, &#39;RANGE_N&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#RangeN">sqlglot.expressions.RangeN</a>&#39;&gt;&gt;, &#39;READ_CSV&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ReadCSV">sqlglot.expressions.ReadCSV</a>&#39;&gt;&gt;, &#39;REDUCE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Reduce">sqlglot.expressions.Reduce</a>&#39;&gt;&gt;, &#39;REGEXP_EXTRACT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#RegexpExtract">sqlglot.expressions.RegexpExtract</a>&#39;&gt;&gt;, &#39;REGEXP_I_LIKE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#RegexpILike">sqlglot.expressions.RegexpILike</a>&#39;&gt;&gt;, &#39;REGEXP_LIKE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#RegexpLike">sqlglot.expressions.RegexpLike</a>&#39;&gt;&gt;, &#39;REGEXP_SPLIT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#RegexpSplit">sqlglot.expressions.RegexpSplit</a>&#39;&gt;&gt;, &#39;REPEAT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Repeat">sqlglot.expressions.Repeat</a>&#39;&gt;&gt;, &#39;RIGHT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Right">sqlglot.expressions.Right</a>&#39;&gt;&gt;, &#39;ROUND&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Round">sqlglot.expressions.Round</a>&#39;&gt;&gt;, &#39;ROW_NUMBER&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#RowNumber">sqlglot.expressions.RowNumber</a>&#39;&gt;&gt;, &#39;SHA&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#SHA">sqlglot.expressions.SHA</a>&#39;&gt;&gt;, &#39;SHA1&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#SHA">sqlglot.expressions.SHA</a>&#39;&gt;&gt;, &#39;SHA2&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#SHA2">sqlglot.expressions.SHA2</a>&#39;&gt;&gt;, &#39;SAFE_CONCAT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#SafeConcat">sqlglot.expressions.SafeConcat</a>&#39;&gt;&gt;, &#39;SAFE_DIVIDE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#SafeDivide">sqlglot.expressions.SafeDivide</a>&#39;&gt;&gt;, &#39;SET_AGG&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#SetAgg">sqlglot.expressions.SetAgg</a>&#39;&gt;&gt;, &#39;SORT_ARRAY&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#SortArray">sqlglot.expressions.SortArray</a>&#39;&gt;&gt;, &#39;SPLIT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Split">sqlglot.expressions.Split</a>&#39;&gt;&gt;, &#39;SQRT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Sqrt">sqlglot.expressions.Sqrt</a>&#39;&gt;&gt;, &#39;STANDARD_HASH&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#StandardHash">sqlglot.expressions.StandardHash</a>&#39;&gt;&gt;, &#39;STAR_MAP&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#StarMap">sqlglot.expressions.StarMap</a>&#39;&gt;&gt;, &#39;STDDEV&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Stddev">sqlglot.expressions.Stddev</a>&#39;&gt;&gt;, &#39;STDDEV_POP&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#StddevPop">sqlglot.expressions.StddevPop</a>&#39;&gt;&gt;, &#39;STDDEV_SAMP&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#StddevSamp">sqlglot.expressions.StddevSamp</a>&#39;&gt;&gt;, &#39;STR_POSITION&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#StrPosition">sqlglot.expressions.StrPosition</a>&#39;&gt;&gt;, &#39;STR_TO_DATE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#StrToDate">sqlglot.expressions.StrToDate</a>&#39;&gt;&gt;, &#39;STR_TO_TIME&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#StrToTime">sqlglot.expressions.StrToTime</a>&#39;&gt;&gt;, &#39;STR_TO_UNIX&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#StrToUnix">sqlglot.expressions.StrToUnix</a>&#39;&gt;&gt;, &#39;STRUCT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Struct">sqlglot.expressions.Struct</a>&#39;&gt;&gt;, &#39;STRUCT_EXTRACT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#StructExtract">sqlglot.expressions.StructExtract</a>&#39;&gt;&gt;, &#39;SUBSTRING&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Substring">sqlglot.expressions.Substring</a>&#39;&gt;&gt;, &#39;SUM&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Sum">sqlglot.expressions.Sum</a>&#39;&gt;&gt;, &#39;TIME_ADD&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TimeAdd">sqlglot.expressions.TimeAdd</a>&#39;&gt;&gt;, &#39;TIME_DIFF&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TimeDiff">sqlglot.expressions.TimeDiff</a>&#39;&gt;&gt;, &#39;TIME_STR_TO_DATE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TimeStrToDate">sqlglot.expressions.TimeStrToDate</a>&#39;&gt;&gt;, &#39;TIME_STR_TO_TIME&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TimeStrToTime">sqlglot.expressions.TimeStrToTime</a>&#39;&gt;&gt;, &#39;TIME_STR_TO_UNIX&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TimeStrToUnix">sqlglot.expressions.TimeStrToUnix</a>&#39;&gt;&gt;, &#39;TIME_SUB&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TimeSub">sqlglot.expressions.TimeSub</a>&#39;&gt;&gt;, &#39;TIME_TO_STR&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TimeToStr">sqlglot.expressions.TimeToStr</a>&#39;&gt;&gt;, &#39;TIME_TO_TIME_STR&#39;: &lt;function Parser.&lt;lambda&gt;&gt;, &#39;TIME_TO_UNIX&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TimeToUnix">sqlglot.expressions.TimeToUnix</a>&#39;&gt;&gt;, &#39;TIME_TRUNC&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TimeTrunc">sqlglot.expressions.TimeTrunc</a>&#39;&gt;&gt;, &#39;TIMESTAMP_ADD&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TimestampAdd">sqlglot.expressions.TimestampAdd</a>&#39;&gt;&gt;, &#39;TIMESTAMP_DIFF&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TimestampDiff">sqlglot.expressions.TimestampDiff</a>&#39;&gt;&gt;, &#39;TIMESTAMP_SUB&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TimestampSub">sqlglot.expressions.TimestampSub</a>&#39;&gt;&gt;, &#39;TIMESTAMP_TRUNC&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TimestampTrunc">sqlglot.expressions.TimestampTrunc</a>&#39;&gt;&gt;, &#39;TO_BASE64&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ToBase64">sqlglot.expressions.ToBase64</a>&#39;&gt;&gt;, &#39;TO_CHAR&#39;: &lt;function format_time_lambda.&lt;locals&gt;._format_time&gt;, &#39;TRIM&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Trim">sqlglot.expressions.Trim</a>&#39;&gt;&gt;, &#39;TRY_CAST&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TryCast">sqlglot.expressions.TryCast</a>&#39;&gt;&gt;, &#39;TS_OR_DI_TO_DI&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TsOrDiToDi">sqlglot.expressions.TsOrDiToDi</a>&#39;&gt;&gt;, &#39;TS_OR_DS_ADD&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TsOrDsAdd">sqlglot.expressions.TsOrDsAdd</a>&#39;&gt;&gt;, &#39;TS_OR_DS_TO_DATE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TsOrDsToDate">sqlglot.expressions.TsOrDsToDate</a>&#39;&gt;&gt;, &#39;TS_OR_DS_TO_DATE_STR&#39;: &lt;function Parser.&lt;lambda&gt;&gt;, &#39;UNHEX&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Unhex">sqlglot.expressions.Unhex</a>&#39;&gt;&gt;, &#39;UNIX_TO_STR&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#UnixToStr">sqlglot.expressions.UnixToStr</a>&#39;&gt;&gt;, &#39;UNIX_TO_TIME&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#UnixToTime">sqlglot.expressions.UnixToTime</a>&#39;&gt;&gt;, &#39;UNIX_TO_TIME_STR&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#UnixToTimeStr">sqlglot.expressions.UnixToTimeStr</a>&#39;&gt;&gt;, &#39;UPPER&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Upper">sqlglot.expressions.Upper</a>&#39;&gt;&gt;, &#39;UCASE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Upper">sqlglot.expressions.Upper</a>&#39;&gt;&gt;, &#39;VAR_MAP&#39;: &lt;function parse_var_map&gt;, &#39;VARIANCE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Variance">sqlglot.expressions.Variance</a>&#39;&gt;&gt;, &#39;VARIANCE_SAMP&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Variance">sqlglot.expressions.Variance</a>&#39;&gt;&gt;, &#39;VAR_SAMP&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Variance">sqlglot.expressions.Variance</a>&#39;&gt;&gt;, &#39;VARIANCE_POP&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#VariancePop">sqlglot.expressions.VariancePop</a>&#39;&gt;&gt;, &#39;VAR_POP&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#VariancePop">sqlglot.expressions.VariancePop</a>&#39;&gt;&gt;, &#39;WEEK&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Week">sqlglot.expressions.Week</a>&#39;&gt;&gt;, &#39;WEEK_OF_YEAR&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#WeekOfYear">sqlglot.expressions.WeekOfYear</a>&#39;&gt;&gt;, &#39;WEEKOFYEAR&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#WeekOfYear">sqlglot.expressions.WeekOfYear</a>&#39;&gt;&gt;, &#39;WHEN&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#When">sqlglot.expressions.When</a>&#39;&gt;&gt;, &#39;X_M_L_TABLE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#XMLTable">sqlglot.expressions.XMLTable</a>&#39;&gt;&gt;, &#39;YEAR&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Year">sqlglot.expressions.Year</a>&#39;&gt;&gt;, &#39;GLOB&#39;: &lt;function Parser.&lt;lambda&gt;&gt;, &#39;LIKE&#39;: &lt;function parse_like&gt;, &#39;NOW&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#CurrentTimestamp">sqlglot.expressions.CurrentTimestamp</a>&#39;&gt;&gt;, &#39;TO_TIMESTAMP&#39;: &lt;function _to_timestamp&gt;, &#39;UNNEST&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Explode">sqlglot.expressions.Explode</a>&#39;&gt;&gt;, &#39;DATEADD&#39;: &lt;function <a href="#Redshift.Parser">Redshift.Parser</a>.&lt;lambda&gt;&gt;, &#39;STRTOL&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#FromBase">sqlglot.expressions.FromBase</a>&#39;&gt;&gt;}</span>
+ <label class="view-value-button pdoc-button" for="Redshift.Parser.FUNCTIONS-view-value"></label><span class="default_value">{&#39;ABS&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Abs">sqlglot.expressions.Abs</a>&#39;&gt;&gt;, &#39;ANY_VALUE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#AnyValue">sqlglot.expressions.AnyValue</a>&#39;&gt;&gt;, &#39;APPROX_DISTINCT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ApproxDistinct">sqlglot.expressions.ApproxDistinct</a>&#39;&gt;&gt;, &#39;APPROX_COUNT_DISTINCT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ApproxDistinct">sqlglot.expressions.ApproxDistinct</a>&#39;&gt;&gt;, &#39;APPROX_QUANTILE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ApproxQuantile">sqlglot.expressions.ApproxQuantile</a>&#39;&gt;&gt;, &#39;ARRAY&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Array">sqlglot.expressions.Array</a>&#39;&gt;&gt;, &#39;ARRAY_AGG&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArrayAgg">sqlglot.expressions.ArrayAgg</a>&#39;&gt;&gt;, &#39;ARRAY_ALL&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArrayAll">sqlglot.expressions.ArrayAll</a>&#39;&gt;&gt;, &#39;ARRAY_ANY&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArrayAny">sqlglot.expressions.ArrayAny</a>&#39;&gt;&gt;, &#39;ARRAY_CONCAT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArrayConcat">sqlglot.expressions.ArrayConcat</a>&#39;&gt;&gt;, &#39;ARRAY_CONTAINS&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArrayContains">sqlglot.expressions.ArrayContains</a>&#39;&gt;&gt;, &#39;FILTER&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArrayFilter">sqlglot.expressions.ArrayFilter</a>&#39;&gt;&gt;, &#39;ARRAY_FILTER&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArrayFilter">sqlglot.expressions.ArrayFilter</a>&#39;&gt;&gt;, &#39;ARRAY_JOIN&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArrayJoin">sqlglot.expressions.ArrayJoin</a>&#39;&gt;&gt;, &#39;ARRAY_SIZE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArraySize">sqlglot.expressions.ArraySize</a>&#39;&gt;&gt;, &#39;ARRAY_SORT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArraySort">sqlglot.expressions.ArraySort</a>&#39;&gt;&gt;, &#39;ARRAY_SUM&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArraySum">sqlglot.expressions.ArraySum</a>&#39;&gt;&gt;, &#39;ARRAY_UNION_AGG&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ArrayUnionAgg">sqlglot.expressions.ArrayUnionAgg</a>&#39;&gt;&gt;, &#39;AVG&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Avg">sqlglot.expressions.Avg</a>&#39;&gt;&gt;, &#39;CASE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Case">sqlglot.expressions.Case</a>&#39;&gt;&gt;, &#39;CAST&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Cast">sqlglot.expressions.Cast</a>&#39;&gt;&gt;, &#39;CAST_TO_STR_TYPE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#CastToStrType">sqlglot.expressions.CastToStrType</a>&#39;&gt;&gt;, &#39;CEIL&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Ceil">sqlglot.expressions.Ceil</a>&#39;&gt;&gt;, &#39;CEILING&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Ceil">sqlglot.expressions.Ceil</a>&#39;&gt;&gt;, &#39;COALESCE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Coalesce">sqlglot.expressions.Coalesce</a>&#39;&gt;&gt;, &#39;IFNULL&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Coalesce">sqlglot.expressions.Coalesce</a>&#39;&gt;&gt;, &#39;NVL&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Coalesce">sqlglot.expressions.Coalesce</a>&#39;&gt;&gt;, &#39;CONCAT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Concat">sqlglot.expressions.Concat</a>&#39;&gt;&gt;, &#39;CONCAT_WS&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ConcatWs">sqlglot.expressions.ConcatWs</a>&#39;&gt;&gt;, &#39;COUNT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Count">sqlglot.expressions.Count</a>&#39;&gt;&gt;, &#39;COUNT_IF&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#CountIf">sqlglot.expressions.CountIf</a>&#39;&gt;&gt;, &#39;CURRENT_DATE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#CurrentDate">sqlglot.expressions.CurrentDate</a>&#39;&gt;&gt;, &#39;CURRENT_DATETIME&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#CurrentDatetime">sqlglot.expressions.CurrentDatetime</a>&#39;&gt;&gt;, &#39;CURRENT_TIME&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#CurrentTime">sqlglot.expressions.CurrentTime</a>&#39;&gt;&gt;, &#39;CURRENT_TIMESTAMP&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#CurrentTimestamp">sqlglot.expressions.CurrentTimestamp</a>&#39;&gt;&gt;, &#39;CURRENT_USER&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#CurrentUser">sqlglot.expressions.CurrentUser</a>&#39;&gt;&gt;, &#39;DATE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Date">sqlglot.expressions.Date</a>&#39;&gt;&gt;, &#39;DATE_ADD&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DateAdd">sqlglot.expressions.DateAdd</a>&#39;&gt;&gt;, &#39;DATEDIFF&#39;: &lt;function <a href="#Redshift.Parser">Redshift.Parser</a>.&lt;lambda&gt;&gt;, &#39;DATE_DIFF&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DateDiff">sqlglot.expressions.DateDiff</a>&#39;&gt;&gt;, &#39;DATEFROMPARTS&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DateFromParts">sqlglot.expressions.DateFromParts</a>&#39;&gt;&gt;, &#39;DATE_STR_TO_DATE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DateStrToDate">sqlglot.expressions.DateStrToDate</a>&#39;&gt;&gt;, &#39;DATE_SUB&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DateSub">sqlglot.expressions.DateSub</a>&#39;&gt;&gt;, &#39;DATE_TO_DATE_STR&#39;: &lt;function Parser.&lt;lambda&gt;&gt;, &#39;DATE_TO_DI&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DateToDi">sqlglot.expressions.DateToDi</a>&#39;&gt;&gt;, &#39;DATE_TRUNC&#39;: &lt;function Postgres.Parser.&lt;lambda&gt;&gt;, &#39;DATETIME_ADD&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DatetimeAdd">sqlglot.expressions.DatetimeAdd</a>&#39;&gt;&gt;, &#39;DATETIME_DIFF&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DatetimeDiff">sqlglot.expressions.DatetimeDiff</a>&#39;&gt;&gt;, &#39;DATETIME_SUB&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DatetimeSub">sqlglot.expressions.DatetimeSub</a>&#39;&gt;&gt;, &#39;DATETIME_TRUNC&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DatetimeTrunc">sqlglot.expressions.DatetimeTrunc</a>&#39;&gt;&gt;, &#39;DAY&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Day">sqlglot.expressions.Day</a>&#39;&gt;&gt;, &#39;DAY_OF_MONTH&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DayOfMonth">sqlglot.expressions.DayOfMonth</a>&#39;&gt;&gt;, &#39;DAYOFMONTH&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DayOfMonth">sqlglot.expressions.DayOfMonth</a>&#39;&gt;&gt;, &#39;DAY_OF_WEEK&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DayOfWeek">sqlglot.expressions.DayOfWeek</a>&#39;&gt;&gt;, &#39;DAYOFWEEK&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DayOfWeek">sqlglot.expressions.DayOfWeek</a>&#39;&gt;&gt;, &#39;DAY_OF_YEAR&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DayOfYear">sqlglot.expressions.DayOfYear</a>&#39;&gt;&gt;, &#39;DAYOFYEAR&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DayOfYear">sqlglot.expressions.DayOfYear</a>&#39;&gt;&gt;, &#39;DECODE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Decode">sqlglot.expressions.Decode</a>&#39;&gt;&gt;, &#39;DI_TO_DATE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#DiToDate">sqlglot.expressions.DiToDate</a>&#39;&gt;&gt;, &#39;ENCODE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Encode">sqlglot.expressions.Encode</a>&#39;&gt;&gt;, &#39;EXP&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Exp">sqlglot.expressions.Exp</a>&#39;&gt;&gt;, &#39;EXPLODE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Explode">sqlglot.expressions.Explode</a>&#39;&gt;&gt;, &#39;EXTRACT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Extract">sqlglot.expressions.Extract</a>&#39;&gt;&gt;, &#39;FLOOR&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Floor">sqlglot.expressions.Floor</a>&#39;&gt;&gt;, &#39;FROM_BASE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#FromBase">sqlglot.expressions.FromBase</a>&#39;&gt;&gt;, &#39;FROM_BASE64&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#FromBase64">sqlglot.expressions.FromBase64</a>&#39;&gt;&gt;, &#39;GENERATE_SERIES&#39;: &lt;function _generate_series&gt;, &#39;GREATEST&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Greatest">sqlglot.expressions.Greatest</a>&#39;&gt;&gt;, &#39;GROUP_CONCAT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#GroupConcat">sqlglot.expressions.GroupConcat</a>&#39;&gt;&gt;, &#39;HEX&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Hex">sqlglot.expressions.Hex</a>&#39;&gt;&gt;, &#39;HLL&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Hll">sqlglot.expressions.Hll</a>&#39;&gt;&gt;, &#39;IF&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#If">sqlglot.expressions.If</a>&#39;&gt;&gt;, &#39;INITCAP&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Initcap">sqlglot.expressions.Initcap</a>&#39;&gt;&gt;, &#39;JSON_ARRAY_CONTAINS&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#JSONArrayContains">sqlglot.expressions.JSONArrayContains</a>&#39;&gt;&gt;, &#39;JSONB_EXTRACT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#JSONBExtract">sqlglot.expressions.JSONBExtract</a>&#39;&gt;&gt;, &#39;JSONB_EXTRACT_SCALAR&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#JSONBExtractScalar">sqlglot.expressions.JSONBExtractScalar</a>&#39;&gt;&gt;, &#39;JSON_EXTRACT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#JSONExtract">sqlglot.expressions.JSONExtract</a>&#39;&gt;&gt;, &#39;JSON_EXTRACT_SCALAR&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#JSONExtractScalar">sqlglot.expressions.JSONExtractScalar</a>&#39;&gt;&gt;, &#39;JSON_FORMAT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#JSONFormat">sqlglot.expressions.JSONFormat</a>&#39;&gt;&gt;, &#39;J_S_O_N_OBJECT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#JSONObject">sqlglot.expressions.JSONObject</a>&#39;&gt;&gt;, &#39;LAST_DATE_OF_MONTH&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#LastDateOfMonth">sqlglot.expressions.LastDateOfMonth</a>&#39;&gt;&gt;, &#39;LEAST&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Least">sqlglot.expressions.Least</a>&#39;&gt;&gt;, &#39;LEFT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Left">sqlglot.expressions.Left</a>&#39;&gt;&gt;, &#39;LENGTH&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Length">sqlglot.expressions.Length</a>&#39;&gt;&gt;, &#39;LEN&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Length">sqlglot.expressions.Length</a>&#39;&gt;&gt;, &#39;LEVENSHTEIN&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Levenshtein">sqlglot.expressions.Levenshtein</a>&#39;&gt;&gt;, &#39;LN&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Ln">sqlglot.expressions.Ln</a>&#39;&gt;&gt;, &#39;LOG&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Log">sqlglot.expressions.Log</a>&#39;&gt;&gt;, &#39;LOG10&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Log10">sqlglot.expressions.Log10</a>&#39;&gt;&gt;, &#39;LOG2&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Log2">sqlglot.expressions.Log2</a>&#39;&gt;&gt;, &#39;LOGICAL_AND&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#LogicalAnd">sqlglot.expressions.LogicalAnd</a>&#39;&gt;&gt;, &#39;BOOL_AND&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#LogicalAnd">sqlglot.expressions.LogicalAnd</a>&#39;&gt;&gt;, &#39;BOOLAND_AGG&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#LogicalAnd">sqlglot.expressions.LogicalAnd</a>&#39;&gt;&gt;, &#39;LOGICAL_OR&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#LogicalOr">sqlglot.expressions.LogicalOr</a>&#39;&gt;&gt;, &#39;BOOL_OR&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#LogicalOr">sqlglot.expressions.LogicalOr</a>&#39;&gt;&gt;, &#39;BOOLOR_AGG&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#LogicalOr">sqlglot.expressions.LogicalOr</a>&#39;&gt;&gt;, &#39;LOWER&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Lower">sqlglot.expressions.Lower</a>&#39;&gt;&gt;, &#39;LCASE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Lower">sqlglot.expressions.Lower</a>&#39;&gt;&gt;, &#39;MD5&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#MD5">sqlglot.expressions.MD5</a>&#39;&gt;&gt;, &#39;MAP&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Map">sqlglot.expressions.Map</a>&#39;&gt;&gt;, &#39;MAP_FROM_ENTRIES&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#MapFromEntries">sqlglot.expressions.MapFromEntries</a>&#39;&gt;&gt;, &#39;MATCH_AGAINST&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#MatchAgainst">sqlglot.expressions.MatchAgainst</a>&#39;&gt;&gt;, &#39;MAX&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Max">sqlglot.expressions.Max</a>&#39;&gt;&gt;, &#39;MIN&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Min">sqlglot.expressions.Min</a>&#39;&gt;&gt;, &#39;MONTH&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Month">sqlglot.expressions.Month</a>&#39;&gt;&gt;, &#39;NEXT_VALUE_FOR&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#NextValueFor">sqlglot.expressions.NextValueFor</a>&#39;&gt;&gt;, &#39;NUMBER_TO_STR&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#NumberToStr">sqlglot.expressions.NumberToStr</a>&#39;&gt;&gt;, &#39;NVL2&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Nvl2">sqlglot.expressions.Nvl2</a>&#39;&gt;&gt;, &#39;OPEN_J_S_O_N&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#OpenJSON">sqlglot.expressions.OpenJSON</a>&#39;&gt;&gt;, &#39;PARAMETERIZED_AGG&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ParameterizedAgg">sqlglot.expressions.ParameterizedAgg</a>&#39;&gt;&gt;, &#39;PERCENTILE_CONT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#PercentileCont">sqlglot.expressions.PercentileCont</a>&#39;&gt;&gt;, &#39;PERCENTILE_DISC&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#PercentileDisc">sqlglot.expressions.PercentileDisc</a>&#39;&gt;&gt;, &#39;POSEXPLODE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Posexplode">sqlglot.expressions.Posexplode</a>&#39;&gt;&gt;, &#39;POWER&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Pow">sqlglot.expressions.Pow</a>&#39;&gt;&gt;, &#39;POW&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Pow">sqlglot.expressions.Pow</a>&#39;&gt;&gt;, &#39;QUANTILE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Quantile">sqlglot.expressions.Quantile</a>&#39;&gt;&gt;, &#39;RANGE_N&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#RangeN">sqlglot.expressions.RangeN</a>&#39;&gt;&gt;, &#39;READ_CSV&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ReadCSV">sqlglot.expressions.ReadCSV</a>&#39;&gt;&gt;, &#39;REDUCE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Reduce">sqlglot.expressions.Reduce</a>&#39;&gt;&gt;, &#39;REGEXP_EXTRACT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#RegexpExtract">sqlglot.expressions.RegexpExtract</a>&#39;&gt;&gt;, &#39;REGEXP_I_LIKE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#RegexpILike">sqlglot.expressions.RegexpILike</a>&#39;&gt;&gt;, &#39;REGEXP_LIKE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#RegexpLike">sqlglot.expressions.RegexpLike</a>&#39;&gt;&gt;, &#39;REGEXP_SPLIT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#RegexpSplit">sqlglot.expressions.RegexpSplit</a>&#39;&gt;&gt;, &#39;REPEAT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Repeat">sqlglot.expressions.Repeat</a>&#39;&gt;&gt;, &#39;RIGHT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Right">sqlglot.expressions.Right</a>&#39;&gt;&gt;, &#39;ROUND&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Round">sqlglot.expressions.Round</a>&#39;&gt;&gt;, &#39;ROW_NUMBER&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#RowNumber">sqlglot.expressions.RowNumber</a>&#39;&gt;&gt;, &#39;SHA&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#SHA">sqlglot.expressions.SHA</a>&#39;&gt;&gt;, &#39;SHA1&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#SHA">sqlglot.expressions.SHA</a>&#39;&gt;&gt;, &#39;SHA2&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#SHA2">sqlglot.expressions.SHA2</a>&#39;&gt;&gt;, &#39;SAFE_CONCAT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#SafeConcat">sqlglot.expressions.SafeConcat</a>&#39;&gt;&gt;, &#39;SAFE_DIVIDE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#SafeDivide">sqlglot.expressions.SafeDivide</a>&#39;&gt;&gt;, &#39;SET_AGG&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#SetAgg">sqlglot.expressions.SetAgg</a>&#39;&gt;&gt;, &#39;SORT_ARRAY&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#SortArray">sqlglot.expressions.SortArray</a>&#39;&gt;&gt;, &#39;SPLIT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Split">sqlglot.expressions.Split</a>&#39;&gt;&gt;, &#39;SQRT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Sqrt">sqlglot.expressions.Sqrt</a>&#39;&gt;&gt;, &#39;STANDARD_HASH&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#StandardHash">sqlglot.expressions.StandardHash</a>&#39;&gt;&gt;, &#39;STAR_MAP&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#StarMap">sqlglot.expressions.StarMap</a>&#39;&gt;&gt;, &#39;STDDEV&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Stddev">sqlglot.expressions.Stddev</a>&#39;&gt;&gt;, &#39;STDDEV_POP&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#StddevPop">sqlglot.expressions.StddevPop</a>&#39;&gt;&gt;, &#39;STDDEV_SAMP&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#StddevSamp">sqlglot.expressions.StddevSamp</a>&#39;&gt;&gt;, &#39;STR_POSITION&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#StrPosition">sqlglot.expressions.StrPosition</a>&#39;&gt;&gt;, &#39;STR_TO_DATE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#StrToDate">sqlglot.expressions.StrToDate</a>&#39;&gt;&gt;, &#39;STR_TO_TIME&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#StrToTime">sqlglot.expressions.StrToTime</a>&#39;&gt;&gt;, &#39;STR_TO_UNIX&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#StrToUnix">sqlglot.expressions.StrToUnix</a>&#39;&gt;&gt;, &#39;STRUCT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Struct">sqlglot.expressions.Struct</a>&#39;&gt;&gt;, &#39;STRUCT_EXTRACT&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#StructExtract">sqlglot.expressions.StructExtract</a>&#39;&gt;&gt;, &#39;SUBSTRING&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Substring">sqlglot.expressions.Substring</a>&#39;&gt;&gt;, &#39;SUM&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Sum">sqlglot.expressions.Sum</a>&#39;&gt;&gt;, &#39;TIME_ADD&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TimeAdd">sqlglot.expressions.TimeAdd</a>&#39;&gt;&gt;, &#39;TIME_DIFF&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TimeDiff">sqlglot.expressions.TimeDiff</a>&#39;&gt;&gt;, &#39;TIME_STR_TO_DATE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TimeStrToDate">sqlglot.expressions.TimeStrToDate</a>&#39;&gt;&gt;, &#39;TIME_STR_TO_TIME&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TimeStrToTime">sqlglot.expressions.TimeStrToTime</a>&#39;&gt;&gt;, &#39;TIME_STR_TO_UNIX&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TimeStrToUnix">sqlglot.expressions.TimeStrToUnix</a>&#39;&gt;&gt;, &#39;TIME_SUB&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TimeSub">sqlglot.expressions.TimeSub</a>&#39;&gt;&gt;, &#39;TIME_TO_STR&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TimeToStr">sqlglot.expressions.TimeToStr</a>&#39;&gt;&gt;, &#39;TIME_TO_TIME_STR&#39;: &lt;function Parser.&lt;lambda&gt;&gt;, &#39;TIME_TO_UNIX&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TimeToUnix">sqlglot.expressions.TimeToUnix</a>&#39;&gt;&gt;, &#39;TIME_TRUNC&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TimeTrunc">sqlglot.expressions.TimeTrunc</a>&#39;&gt;&gt;, &#39;TIMESTAMP_ADD&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TimestampAdd">sqlglot.expressions.TimestampAdd</a>&#39;&gt;&gt;, &#39;TIMESTAMP_DIFF&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TimestampDiff">sqlglot.expressions.TimestampDiff</a>&#39;&gt;&gt;, &#39;TIMESTAMP_SUB&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TimestampSub">sqlglot.expressions.TimestampSub</a>&#39;&gt;&gt;, &#39;TIMESTAMP_TRUNC&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TimestampTrunc">sqlglot.expressions.TimestampTrunc</a>&#39;&gt;&gt;, &#39;TO_BASE64&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#ToBase64">sqlglot.expressions.ToBase64</a>&#39;&gt;&gt;, &#39;TO_CHAR&#39;: &lt;function format_time_lambda.&lt;locals&gt;._format_time&gt;, &#39;TRIM&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Trim">sqlglot.expressions.Trim</a>&#39;&gt;&gt;, &#39;TRY_CAST&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TryCast">sqlglot.expressions.TryCast</a>&#39;&gt;&gt;, &#39;TS_OR_DI_TO_DI&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TsOrDiToDi">sqlglot.expressions.TsOrDiToDi</a>&#39;&gt;&gt;, &#39;TS_OR_DS_ADD&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TsOrDsAdd">sqlglot.expressions.TsOrDsAdd</a>&#39;&gt;&gt;, &#39;TS_OR_DS_TO_DATE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#TsOrDsToDate">sqlglot.expressions.TsOrDsToDate</a>&#39;&gt;&gt;, &#39;TS_OR_DS_TO_DATE_STR&#39;: &lt;function Parser.&lt;lambda&gt;&gt;, &#39;UNHEX&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Unhex">sqlglot.expressions.Unhex</a>&#39;&gt;&gt;, &#39;UNIX_TO_STR&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#UnixToStr">sqlglot.expressions.UnixToStr</a>&#39;&gt;&gt;, &#39;UNIX_TO_TIME&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#UnixToTime">sqlglot.expressions.UnixToTime</a>&#39;&gt;&gt;, &#39;UNIX_TO_TIME_STR&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#UnixToTimeStr">sqlglot.expressions.UnixToTimeStr</a>&#39;&gt;&gt;, &#39;UPPER&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Upper">sqlglot.expressions.Upper</a>&#39;&gt;&gt;, &#39;UCASE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Upper">sqlglot.expressions.Upper</a>&#39;&gt;&gt;, &#39;VAR_MAP&#39;: &lt;function parse_var_map&gt;, &#39;VARIANCE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Variance">sqlglot.expressions.Variance</a>&#39;&gt;&gt;, &#39;VARIANCE_SAMP&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Variance">sqlglot.expressions.Variance</a>&#39;&gt;&gt;, &#39;VAR_SAMP&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Variance">sqlglot.expressions.Variance</a>&#39;&gt;&gt;, &#39;VARIANCE_POP&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#VariancePop">sqlglot.expressions.VariancePop</a>&#39;&gt;&gt;, &#39;VAR_POP&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#VariancePop">sqlglot.expressions.VariancePop</a>&#39;&gt;&gt;, &#39;WEEK&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Week">sqlglot.expressions.Week</a>&#39;&gt;&gt;, &#39;WEEK_OF_YEAR&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#WeekOfYear">sqlglot.expressions.WeekOfYear</a>&#39;&gt;&gt;, &#39;WEEKOFYEAR&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#WeekOfYear">sqlglot.expressions.WeekOfYear</a>&#39;&gt;&gt;, &#39;WHEN&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#When">sqlglot.expressions.When</a>&#39;&gt;&gt;, &#39;X_M_L_TABLE&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#XMLTable">sqlglot.expressions.XMLTable</a>&#39;&gt;&gt;, &#39;YEAR&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Year">sqlglot.expressions.Year</a>&#39;&gt;&gt;, &#39;GLOB&#39;: &lt;function Parser.&lt;lambda&gt;&gt;, &#39;LIKE&#39;: &lt;function parse_like&gt;, &#39;NOW&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#CurrentTimestamp">sqlglot.expressions.CurrentTimestamp</a>&#39;&gt;&gt;, &#39;TO_TIMESTAMP&#39;: &lt;function _to_timestamp&gt;, &#39;UNNEST&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#Explode">sqlglot.expressions.Explode</a>&#39;&gt;&gt;, &#39;DATEADD&#39;: &lt;function <a href="#Redshift.Parser">Redshift.Parser</a>.&lt;lambda&gt;&gt;, &#39;STRTOL&#39;: &lt;bound method Func.from_arg_list of &lt;class &#39;<a href="../expressions.html#FromBase">sqlglot.expressions.FromBase</a>&#39;&gt;&gt;}</span>
</div>
@@ -1318,102 +1287,103 @@ Default: 3</li>
<div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Generator-87"><a href="#Redshift.Generator-87"><span class="linenos"> 87</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span>
</span><span id="Redshift.Generator-88"><a href="#Redshift.Generator-88"><span class="linenos"> 88</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span>
</span><span id="Redshift.Generator-89"><a href="#Redshift.Generator-89"><span class="linenos"> 89</span></a> <span class="n">RENAME_TABLE_WITH_DB</span> <span class="o">=</span> <span class="kc">False</span>
-</span><span id="Redshift.Generator-90"><a href="#Redshift.Generator-90"><span class="linenos"> 90</span></a>
-</span><span id="Redshift.Generator-91"><a href="#Redshift.Generator-91"><span class="linenos"> 91</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
-</span><span id="Redshift.Generator-92"><a href="#Redshift.Generator-92"><span class="linenos"> 92</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span>
-</span><span id="Redshift.Generator-93"><a href="#Redshift.Generator-93"><span class="linenos"> 93</span></a> <span class="n">exp</span><span 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">&quot;VARBYTE&quot;</span><span class="p">,</span>
-</span><span id="Redshift.Generator-94"><a href="#Redshift.Generator-94"><span class="linenos"> 94</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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">&quot;VARBYTE&quot;</span><span class="p">,</span>
-</span><span id="Redshift.Generator-95"><a href="#Redshift.Generator-95"><span class="linenos"> 95</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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">&quot;INTEGER&quot;</span><span class="p">,</span>
-</span><span id="Redshift.Generator-96"><a href="#Redshift.Generator-96"><span class="linenos"> 96</span></a> <span class="p">}</span>
-</span><span id="Redshift.Generator-97"><a href="#Redshift.Generator-97"><span class="linenos"> 97</span></a>
-</span><span id="Redshift.Generator-98"><a href="#Redshift.Generator-98"><span class="linenos"> 98</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span>
-</span><span id="Redshift.Generator-99"><a href="#Redshift.Generator-99"><span class="linenos"> 99</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span>
-</span><span id="Redshift.Generator-100"><a href="#Redshift.Generator-100"><span class="linenos">100</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span>
-</span><span id="Redshift.Generator-101"><a href="#Redshift.Generator-101"><span class="linenos">101</span></a> <span class="p">}</span>
-</span><span id="Redshift.Generator-102"><a href="#Redshift.Generator-102"><span class="linenos">102</span></a>
-</span><span id="Redshift.Generator-103"><a href="#Redshift.Generator-103"><span class="linenos">103</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span>
-</span><span id="Redshift.Generator-104"><a href="#Redshift.Generator-104"><span class="linenos">104</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span>
-</span><span id="Redshift.Generator-105"><a href="#Redshift.Generator-105"><span class="linenos">105</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Concat</span><span class="p">:</span> <span class="n">concat_to_dpipe_sql</span><span class="p">,</span>
-</span><span id="Redshift.Generator-106"><a href="#Redshift.Generator-106"><span class="linenos">106</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">&quot;SYSDATE&quot;</span><span class="p">,</span>
-</span><span id="Redshift.Generator-107"><a href="#Redshift.Generator-107"><span class="linenos">107</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
-</span><span id="Redshift.Generator-108"><a href="#Redshift.Generator-108"><span class="linenos">108</span></a> <span class="s2">&quot;DATEADD&quot;</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">&quot;unit&quot;</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">&quot;day&quot;</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span>
-</span><span id="Redshift.Generator-109"><a href="#Redshift.Generator-109"><span class="linenos">109</span></a> <span class="p">),</span>
-</span><span id="Redshift.Generator-110"><a href="#Redshift.Generator-110"><span class="linenos">110</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
-</span><span id="Redshift.Generator-111"><a href="#Redshift.Generator-111"><span class="linenos">111</span></a> <span class="s2">&quot;DATEDIFF&quot;</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">&quot;unit&quot;</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">&quot;day&quot;</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span>
-</span><span id="Redshift.Generator-112"><a href="#Redshift.Generator-112"><span class="linenos">112</span></a> <span class="p">),</span>
-</span><span id="Redshift.Generator-113"><a href="#Redshift.Generator-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">&quot;DISTKEY(</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">)&quot;</span><span class="p">,</span>
-</span><span id="Redshift.Generator-114"><a href="#Redshift.Generator-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span>
-</span><span id="Redshift.Generator-115"><a href="#Redshift.Generator-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FromBase</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;STRTOL&quot;</span><span class="p">),</span>
-</span><span id="Redshift.Generator-116"><a href="#Redshift.Generator-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">_json_sql</span><span class="p">,</span>
-</span><span id="Redshift.Generator-117"><a href="#Redshift.Generator-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">_json_sql</span><span class="p">,</span>
-</span><span id="Redshift.Generator-118"><a href="#Redshift.Generator-118"><span class="linenos">118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeConcat</span><span class="p">:</span> <span class="n">concat_to_dpipe_sql</span><span class="p">,</span>
-</span><span id="Redshift.Generator-119"><a href="#Redshift.Generator-119"><span class="linenos">119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]),</span>
-</span><span id="Redshift.Generator-120"><a href="#Redshift.Generator-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="s1">&#39;COMPOUND &#39;</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s1">&#39;compound&#39;</span><span class="p">]</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">&#39;&#39;</span><span class="si">}</span><span class="s2">SORTKEY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="o">*</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">)&quot;</span><span class="p">,</span>
-</span><span id="Redshift.Generator-121"><a href="#Redshift.Generator-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span>
-</span><span id="Redshift.Generator-122"><a href="#Redshift.Generator-122"><span class="linenos">122</span></a> <span class="p">}</span>
-</span><span id="Redshift.Generator-123"><a href="#Redshift.Generator-123"><span class="linenos">123</span></a>
-</span><span id="Redshift.Generator-124"><a href="#Redshift.Generator-124"><span class="linenos">124</span></a> <span class="c1"># Postgres maps exp.Pivot to no_pivot_sql, but Redshift support pivots</span>
-</span><span id="Redshift.Generator-125"><a href="#Redshift.Generator-125"><span class="linenos">125</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">)</span>
-</span><span id="Redshift.Generator-126"><a href="#Redshift.Generator-126"><span class="linenos">126</span></a>
-</span><span id="Redshift.Generator-127"><a href="#Redshift.Generator-127"><span class="linenos">127</span></a> <span class="c1"># Redshift uses the POW | POWER (expr1, expr2) syntax instead of expr1 ^ expr2 (postgres)</span>
-</span><span id="Redshift.Generator-128"><a href="#Redshift.Generator-128"><span class="linenos">128</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">)</span>
-</span><span id="Redshift.Generator-129"><a href="#Redshift.Generator-129"><span class="linenos">129</span></a>
-</span><span id="Redshift.Generator-130"><a href="#Redshift.Generator-130"><span class="linenos">130</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">RESERVED_KEYWORDS</span><span class="p">,</span> <span class="s2">&quot;snapshot&quot;</span><span class="p">,</span> <span class="s2">&quot;type&quot;</span><span class="p">}</span>
-</span><span id="Redshift.Generator-131"><a href="#Redshift.Generator-131"><span class="linenos">131</span></a>
-</span><span id="Redshift.Generator-132"><a href="#Redshift.Generator-132"><span class="linenos">132</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
-</span><span id="Redshift.Generator-133"><a href="#Redshift.Generator-133"><span class="linenos">133</span></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;</span>
-</span><span id="Redshift.Generator-134"><a href="#Redshift.Generator-134"><span class="linenos">134</span></a><span class="sd"> Converts `VALUES...` expression into a series of unions.</span>
-</span><span id="Redshift.Generator-135"><a href="#Redshift.Generator-135"><span class="linenos">135</span></a>
-</span><span id="Redshift.Generator-136"><a href="#Redshift.Generator-136"><span class="linenos">136</span></a><span class="sd"> Note: If you have a lot of unions then this will result in a large number of recursive statements to</span>
-</span><span id="Redshift.Generator-137"><a href="#Redshift.Generator-137"><span class="linenos">137</span></a><span class="sd"> evaluate the expression. You may need to increase `sys.setrecursionlimit` to run and it can also be</span>
-</span><span id="Redshift.Generator-138"><a href="#Redshift.Generator-138"><span class="linenos">138</span></a><span class="sd"> very slow.</span>
-</span><span id="Redshift.Generator-139"><a href="#Redshift.Generator-139"><span class="linenos">139</span></a><span class="sd"> &quot;&quot;&quot;</span>
-</span><span id="Redshift.Generator-140"><a href="#Redshift.Generator-140"><span class="linenos">140</span></a>
-</span><span id="Redshift.Generator-141"><a href="#Redshift.Generator-141"><span class="linenos">141</span></a> <span class="c1"># The VALUES clause is still valid in an `INSERT INTO ..` statement, for example</span>
-</span><span id="Redshift.Generator-142"><a href="#Redshift.Generator-142"><span class="linenos">142</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span>
-</span><span id="Redshift.Generator-143"><a href="#Redshift.Generator-143"><span class="linenos">143</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
-</span><span id="Redshift.Generator-144"><a href="#Redshift.Generator-144"><span class="linenos">144</span></a>
-</span><span id="Redshift.Generator-145"><a href="#Redshift.Generator-145"><span class="linenos">145</span></a> <span class="n">column_names</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">&quot;alias&quot;</span><span class="p">]</span><span class="o">.</span><span class="n">columns</span>
-</span><span id="Redshift.Generator-146"><a href="#Redshift.Generator-146"><span class="linenos">146</span></a>
-</span><span id="Redshift.Generator-147"><a href="#Redshift.Generator-147"><span class="linenos">147</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">[]</span>
-</span><span id="Redshift.Generator-148"><a href="#Redshift.Generator-148"><span class="linenos">148</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="p">[</span><span class="n">tuple_exp</span><span class="o">.</span><span class="n">expressions</span> <span class="k">for</span> <span class="n">tuple_exp</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">]</span>
-</span><span id="Redshift.Generator-149"><a href="#Redshift.Generator-149"><span class="linenos">149</span></a>
-</span><span id="Redshift.Generator-150"><a href="#Redshift.Generator-150"><span class="linenos">150</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">row</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">rows</span><span class="p">):</span>
-</span><span id="Redshift.Generator-151"><a href="#Redshift.Generator-151"><span class="linenos">151</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">and</span> <span class="n">column_names</span><span class="p">:</span>
-</span><span id="Redshift.Generator-152"><a href="#Redshift.Generator-152"><span class="linenos">152</span></a> <span class="n">row</span> <span class="o">=</span> <span class="p">[</span>
-</span><span id="Redshift.Generator-153"><a href="#Redshift.Generator-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">column_name</span><span class="p">)</span>
-</span><span id="Redshift.Generator-154"><a href="#Redshift.Generator-154"><span class="linenos">154</span></a> <span class="k">for</span> <span class="n">value</span><span class="p">,</span> <span class="n">column_name</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">row</span><span class="p">,</span> <span class="n">column_names</span><span class="p">)</span>
-</span><span id="Redshift.Generator-155"><a href="#Redshift.Generator-155"><span class="linenos">155</span></a> <span class="p">]</span>
-</span><span id="Redshift.Generator-156"><a href="#Redshift.Generator-156"><span class="linenos">156</span></a>
-</span><span id="Redshift.Generator-157"><a href="#Redshift.Generator-157"><span class="linenos">157</span></a> <span class="n">selects</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">row</span><span class="p">))</span>
-</span><span id="Redshift.Generator-158"><a href="#Redshift.Generator-158"><span class="linenos">158</span></a>
-</span><span id="Redshift.Generator-159"><a href="#Redshift.Generator-159"><span class="linenos">159</span></a> <span class="n">subquery_expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span>
-</span><span id="Redshift.Generator-160"><a href="#Redshift.Generator-160"><span class="linenos">160</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">selects</span><span class="p">)</span> <span class="o">&gt;</span> <span class="mi">1</span><span class="p">:</span>
-</span><span id="Redshift.Generator-161"><a href="#Redshift.Generator-161"><span class="linenos">161</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span>
-</span><span id="Redshift.Generator-162"><a href="#Redshift.Generator-162"><span class="linenos">162</span></a> <span class="n">subquery_expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">union</span><span class="p">(</span><span class="n">subquery_expression</span><span class="p">,</span> <span class="n">select</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
-</span><span id="Redshift.Generator-163"><a href="#Redshift.Generator-163"><span class="linenos">163</span></a>
-</span><span id="Redshift.Generator-164"><a href="#Redshift.Generator-164"><span class="linenos">164</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">subquery_expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">))</span>
-</span><span id="Redshift.Generator-165"><a href="#Redshift.Generator-165"><span class="linenos">165</span></a>
-</span><span id="Redshift.Generator-166"><a href="#Redshift.Generator-166"><span class="linenos">166</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">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
-</span><span id="Redshift.Generator-167"><a href="#Redshift.Generator-167"><span class="linenos">167</span></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Redshift doesn&#39;t have `WITH` as part of their with_properties so we remove it&quot;&quot;&quot;</span>
-</span><span id="Redshift.Generator-168"><a href="#Redshift.Generator-168"><span class="linenos">168</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">&quot; &quot;</span><span class="p">,</span> <span class="n">suffix</span><span class="o">=</span><span class="s2">&quot;&quot;</span><span class="p">)</span>
-</span><span id="Redshift.Generator-169"><a href="#Redshift.Generator-169"><span class="linenos">169</span></a>
-</span><span id="Redshift.Generator-170"><a href="#Redshift.Generator-170"><span class="linenos">170</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
-</span><span id="Redshift.Generator-171"><a href="#Redshift.Generator-171"><span class="linenos">171</span></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;</span>
-</span><span id="Redshift.Generator-172"><a href="#Redshift.Generator-172"><span class="linenos">172</span></a><span class="sd"> Redshift converts the `TEXT` data type to `VARCHAR(255)` by default when people more generally mean</span>
-</span><span id="Redshift.Generator-173"><a href="#Redshift.Generator-173"><span class="linenos">173</span></a><span class="sd"> VARCHAR of max length which is `VARCHAR(max)` in Redshift. Therefore if we get a `TEXT` data type</span>
-</span><span id="Redshift.Generator-174"><a href="#Redshift.Generator-174"><span class="linenos">174</span></a><span class="sd"> without precision we convert it to `VARCHAR(max)` and if it does have precision then we just convert</span>
-</span><span id="Redshift.Generator-175"><a href="#Redshift.Generator-175"><span class="linenos">175</span></a><span class="sd"> `TEXT` to `VARCHAR`.</span>
-</span><span id="Redshift.Generator-176"><a href="#Redshift.Generator-176"><span class="linenos">176</span></a><span class="sd"> &quot;&quot;&quot;</span>
-</span><span id="Redshift.Generator-177"><a href="#Redshift.Generator-177"><span class="linenos">177</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">&quot;text&quot;</span><span class="p">):</span>
-</span><span id="Redshift.Generator-178"><a href="#Redshift.Generator-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">copy</span><span class="p">()</span>
-</span><span id="Redshift.Generator-179"><a href="#Redshift.Generator-179"><span class="linenos">179</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">&quot;this&quot;</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">)</span>
-</span><span id="Redshift.Generator-180"><a href="#Redshift.Generator-180"><span class="linenos">180</span></a> <span class="n">precision</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">&quot;expressions&quot;</span><span class="p">)</span>
-</span><span id="Redshift.Generator-181"><a href="#Redshift.Generator-181"><span class="linenos">181</span></a>
-</span><span id="Redshift.Generator-182"><a href="#Redshift.Generator-182"><span class="linenos">182</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">precision</span><span class="p">:</span>
-</span><span id="Redshift.Generator-183"><a href="#Redshift.Generator-183"><span class="linenos">183</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">&quot;expressions&quot;</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="s2">&quot;MAX&quot;</span><span class="p">))</span>
-</span><span id="Redshift.Generator-184"><a href="#Redshift.Generator-184"><span class="linenos">184</span></a>
-</span><span id="Redshift.Generator-185"><a href="#Redshift.Generator-185"><span class="linenos">185</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
+</span><span id="Redshift.Generator-90"><a href="#Redshift.Generator-90"><span class="linenos"> 90</span></a> <span class="n">QUERY_HINTS</span> <span class="o">=</span> <span class="kc">False</span>
+</span><span id="Redshift.Generator-91"><a href="#Redshift.Generator-91"><span class="linenos"> 91</span></a>
+</span><span id="Redshift.Generator-92"><a href="#Redshift.Generator-92"><span class="linenos"> 92</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span>
+</span><span id="Redshift.Generator-93"><a href="#Redshift.Generator-93"><span class="linenos"> 93</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span>
+</span><span id="Redshift.Generator-94"><a href="#Redshift.Generator-94"><span class="linenos"> 94</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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">&quot;VARBYTE&quot;</span><span class="p">,</span>
+</span><span id="Redshift.Generator-95"><a href="#Redshift.Generator-95"><span class="linenos"> 95</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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">&quot;VARBYTE&quot;</span><span class="p">,</span>
+</span><span id="Redshift.Generator-96"><a href="#Redshift.Generator-96"><span class="linenos"> 96</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">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">&quot;INTEGER&quot;</span><span class="p">,</span>
+</span><span id="Redshift.Generator-97"><a href="#Redshift.Generator-97"><span class="linenos"> 97</span></a> <span class="p">}</span>
+</span><span id="Redshift.Generator-98"><a href="#Redshift.Generator-98"><span class="linenos"> 98</span></a>
+</span><span id="Redshift.Generator-99"><a href="#Redshift.Generator-99"><span class="linenos"> 99</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span>
+</span><span id="Redshift.Generator-100"><a href="#Redshift.Generator-100"><span class="linenos">100</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span>
+</span><span id="Redshift.Generator-101"><a href="#Redshift.Generator-101"><span class="linenos">101</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span>
+</span><span id="Redshift.Generator-102"><a href="#Redshift.Generator-102"><span class="linenos">102</span></a> <span class="p">}</span>
+</span><span id="Redshift.Generator-103"><a href="#Redshift.Generator-103"><span class="linenos">103</span></a>
+</span><span id="Redshift.Generator-104"><a href="#Redshift.Generator-104"><span class="linenos">104</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span>
+</span><span id="Redshift.Generator-105"><a href="#Redshift.Generator-105"><span class="linenos">105</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span>
+</span><span id="Redshift.Generator-106"><a href="#Redshift.Generator-106"><span class="linenos">106</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Concat</span><span class="p">:</span> <span class="n">concat_to_dpipe_sql</span><span class="p">,</span>
+</span><span id="Redshift.Generator-107"><a href="#Redshift.Generator-107"><span class="linenos">107</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">&quot;SYSDATE&quot;</span><span class="p">,</span>
+</span><span id="Redshift.Generator-108"><a href="#Redshift.Generator-108"><span class="linenos">108</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
+</span><span id="Redshift.Generator-109"><a href="#Redshift.Generator-109"><span class="linenos">109</span></a> <span class="s2">&quot;DATEADD&quot;</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">&quot;unit&quot;</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">&quot;day&quot;</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span>
+</span><span id="Redshift.Generator-110"><a href="#Redshift.Generator-110"><span class="linenos">110</span></a> <span class="p">),</span>
+</span><span id="Redshift.Generator-111"><a href="#Redshift.Generator-111"><span class="linenos">111</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span>
+</span><span id="Redshift.Generator-112"><a href="#Redshift.Generator-112"><span class="linenos">112</span></a> <span class="s2">&quot;DATEDIFF&quot;</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">&quot;unit&quot;</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">&quot;day&quot;</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span>
+</span><span id="Redshift.Generator-113"><a href="#Redshift.Generator-113"><span class="linenos">113</span></a> <span class="p">),</span>
+</span><span id="Redshift.Generator-114"><a href="#Redshift.Generator-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">&quot;DISTKEY(</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">)&quot;</span><span class="p">,</span>
+</span><span id="Redshift.Generator-115"><a href="#Redshift.Generator-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span>
+</span><span id="Redshift.Generator-116"><a href="#Redshift.Generator-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FromBase</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">&quot;STRTOL&quot;</span><span class="p">),</span>
+</span><span id="Redshift.Generator-117"><a href="#Redshift.Generator-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">_json_sql</span><span class="p">,</span>
+</span><span id="Redshift.Generator-118"><a href="#Redshift.Generator-118"><span class="linenos">118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">_json_sql</span><span class="p">,</span>
+</span><span id="Redshift.Generator-119"><a href="#Redshift.Generator-119"><span class="linenos">119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeConcat</span><span class="p">:</span> <span class="n">concat_to_dpipe_sql</span><span class="p">,</span>
+</span><span id="Redshift.Generator-120"><a href="#Redshift.Generator-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_distinct_on</span><span class="p">]),</span>
+</span><span id="Redshift.Generator-121"><a href="#Redshift.Generator-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="s1">&#39;COMPOUND &#39;</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s1">&#39;compound&#39;</span><span class="p">]</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">&#39;&#39;</span><span class="si">}</span><span class="s2">SORTKEY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="o">*</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">)&quot;</span><span class="p">,</span>
+</span><span id="Redshift.Generator-122"><a href="#Redshift.Generator-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span>
+</span><span id="Redshift.Generator-123"><a href="#Redshift.Generator-123"><span class="linenos">123</span></a> <span class="p">}</span>
+</span><span id="Redshift.Generator-124"><a href="#Redshift.Generator-124"><span class="linenos">124</span></a>
+</span><span id="Redshift.Generator-125"><a href="#Redshift.Generator-125"><span class="linenos">125</span></a> <span class="c1"># Postgres maps exp.Pivot to no_pivot_sql, but Redshift support pivots</span>
+</span><span id="Redshift.Generator-126"><a href="#Redshift.Generator-126"><span class="linenos">126</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">)</span>
+</span><span id="Redshift.Generator-127"><a href="#Redshift.Generator-127"><span class="linenos">127</span></a>
+</span><span id="Redshift.Generator-128"><a href="#Redshift.Generator-128"><span class="linenos">128</span></a> <span class="c1"># Redshift uses the POW | POWER (expr1, expr2) syntax instead of expr1 ^ expr2 (postgres)</span>
+</span><span id="Redshift.Generator-129"><a href="#Redshift.Generator-129"><span class="linenos">129</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">)</span>
+</span><span id="Redshift.Generator-130"><a href="#Redshift.Generator-130"><span class="linenos">130</span></a>
+</span><span id="Redshift.Generator-131"><a href="#Redshift.Generator-131"><span class="linenos">131</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">RESERVED_KEYWORDS</span><span class="p">,</span> <span class="s2">&quot;snapshot&quot;</span><span class="p">,</span> <span class="s2">&quot;type&quot;</span><span class="p">}</span>
+</span><span id="Redshift.Generator-132"><a href="#Redshift.Generator-132"><span class="linenos">132</span></a>
+</span><span id="Redshift.Generator-133"><a href="#Redshift.Generator-133"><span class="linenos">133</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
+</span><span id="Redshift.Generator-134"><a href="#Redshift.Generator-134"><span class="linenos">134</span></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;</span>
+</span><span id="Redshift.Generator-135"><a href="#Redshift.Generator-135"><span class="linenos">135</span></a><span class="sd"> Converts `VALUES...` expression into a series of unions.</span>
+</span><span id="Redshift.Generator-136"><a href="#Redshift.Generator-136"><span class="linenos">136</span></a>
+</span><span id="Redshift.Generator-137"><a href="#Redshift.Generator-137"><span class="linenos">137</span></a><span class="sd"> Note: If you have a lot of unions then this will result in a large number of recursive statements to</span>
+</span><span id="Redshift.Generator-138"><a href="#Redshift.Generator-138"><span class="linenos">138</span></a><span class="sd"> evaluate the expression. You may need to increase `sys.setrecursionlimit` to run and it can also be</span>
+</span><span id="Redshift.Generator-139"><a href="#Redshift.Generator-139"><span class="linenos">139</span></a><span class="sd"> very slow.</span>
+</span><span id="Redshift.Generator-140"><a href="#Redshift.Generator-140"><span class="linenos">140</span></a><span class="sd"> &quot;&quot;&quot;</span>
+</span><span id="Redshift.Generator-141"><a href="#Redshift.Generator-141"><span class="linenos">141</span></a>
+</span><span id="Redshift.Generator-142"><a href="#Redshift.Generator-142"><span class="linenos">142</span></a> <span class="c1"># The VALUES clause is still valid in an `INSERT INTO ..` statement, for example</span>
+</span><span id="Redshift.Generator-143"><a href="#Redshift.Generator-143"><span class="linenos">143</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span>
+</span><span id="Redshift.Generator-144"><a href="#Redshift.Generator-144"><span class="linenos">144</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
+</span><span id="Redshift.Generator-145"><a href="#Redshift.Generator-145"><span class="linenos">145</span></a>
+</span><span id="Redshift.Generator-146"><a href="#Redshift.Generator-146"><span class="linenos">146</span></a> <span class="n">column_names</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">&quot;alias&quot;</span><span class="p">]</span><span class="o">.</span><span class="n">columns</span>
+</span><span id="Redshift.Generator-147"><a href="#Redshift.Generator-147"><span class="linenos">147</span></a>
+</span><span id="Redshift.Generator-148"><a href="#Redshift.Generator-148"><span class="linenos">148</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">[]</span>
+</span><span id="Redshift.Generator-149"><a href="#Redshift.Generator-149"><span class="linenos">149</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="p">[</span><span class="n">tuple_exp</span><span class="o">.</span><span class="n">expressions</span> <span class="k">for</span> <span class="n">tuple_exp</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">]</span>
+</span><span id="Redshift.Generator-150"><a href="#Redshift.Generator-150"><span class="linenos">150</span></a>
+</span><span id="Redshift.Generator-151"><a href="#Redshift.Generator-151"><span class="linenos">151</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">row</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">rows</span><span class="p">):</span>
+</span><span id="Redshift.Generator-152"><a href="#Redshift.Generator-152"><span class="linenos">152</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">and</span> <span class="n">column_names</span><span class="p">:</span>
+</span><span id="Redshift.Generator-153"><a href="#Redshift.Generator-153"><span class="linenos">153</span></a> <span class="n">row</span> <span class="o">=</span> <span class="p">[</span>
+</span><span id="Redshift.Generator-154"><a href="#Redshift.Generator-154"><span class="linenos">154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">column_name</span><span class="p">)</span>
+</span><span id="Redshift.Generator-155"><a href="#Redshift.Generator-155"><span class="linenos">155</span></a> <span class="k">for</span> <span class="n">value</span><span class="p">,</span> <span class="n">column_name</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">row</span><span class="p">,</span> <span class="n">column_names</span><span class="p">)</span>
+</span><span id="Redshift.Generator-156"><a href="#Redshift.Generator-156"><span class="linenos">156</span></a> <span class="p">]</span>
+</span><span id="Redshift.Generator-157"><a href="#Redshift.Generator-157"><span class="linenos">157</span></a>
+</span><span id="Redshift.Generator-158"><a href="#Redshift.Generator-158"><span class="linenos">158</span></a> <span class="n">selects</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">row</span><span class="p">))</span>
+</span><span id="Redshift.Generator-159"><a href="#Redshift.Generator-159"><span class="linenos">159</span></a>
+</span><span id="Redshift.Generator-160"><a href="#Redshift.Generator-160"><span class="linenos">160</span></a> <span class="n">subquery_expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span>
+</span><span id="Redshift.Generator-161"><a href="#Redshift.Generator-161"><span class="linenos">161</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">selects</span><span class="p">)</span> <span class="o">&gt;</span> <span class="mi">1</span><span class="p">:</span>
+</span><span id="Redshift.Generator-162"><a href="#Redshift.Generator-162"><span class="linenos">162</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span>
+</span><span id="Redshift.Generator-163"><a href="#Redshift.Generator-163"><span class="linenos">163</span></a> <span class="n">subquery_expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">union</span><span class="p">(</span><span class="n">subquery_expression</span><span class="p">,</span> <span class="n">select</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
+</span><span id="Redshift.Generator-164"><a href="#Redshift.Generator-164"><span class="linenos">164</span></a>
+</span><span id="Redshift.Generator-165"><a href="#Redshift.Generator-165"><span class="linenos">165</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">subquery_expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">))</span>
+</span><span id="Redshift.Generator-166"><a href="#Redshift.Generator-166"><span class="linenos">166</span></a>
+</span><span id="Redshift.Generator-167"><a href="#Redshift.Generator-167"><span class="linenos">167</span></a> <span class="k">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">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
+</span><span id="Redshift.Generator-168"><a href="#Redshift.Generator-168"><span class="linenos">168</span></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Redshift doesn&#39;t have `WITH` as part of their with_properties so we remove it&quot;&quot;&quot;</span>
+</span><span id="Redshift.Generator-169"><a href="#Redshift.Generator-169"><span class="linenos">169</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">&quot; &quot;</span><span class="p">,</span> <span class="n">suffix</span><span class="o">=</span><span class="s2">&quot;&quot;</span><span class="p">)</span>
+</span><span id="Redshift.Generator-170"><a href="#Redshift.Generator-170"><span class="linenos">170</span></a>
+</span><span id="Redshift.Generator-171"><a href="#Redshift.Generator-171"><span class="linenos">171</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
+</span><span id="Redshift.Generator-172"><a href="#Redshift.Generator-172"><span class="linenos">172</span></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;</span>
+</span><span id="Redshift.Generator-173"><a href="#Redshift.Generator-173"><span class="linenos">173</span></a><span class="sd"> Redshift converts the `TEXT` data type to `VARCHAR(255)` by default when people more generally mean</span>
+</span><span id="Redshift.Generator-174"><a href="#Redshift.Generator-174"><span class="linenos">174</span></a><span class="sd"> VARCHAR of max length which is `VARCHAR(max)` in Redshift. Therefore if we get a `TEXT` data type</span>
+</span><span id="Redshift.Generator-175"><a href="#Redshift.Generator-175"><span class="linenos">175</span></a><span class="sd"> without precision we convert it to `VARCHAR(max)` and if it does have precision then we just convert</span>
+</span><span id="Redshift.Generator-176"><a href="#Redshift.Generator-176"><span class="linenos">176</span></a><span class="sd"> `TEXT` to `VARCHAR`.</span>
+</span><span id="Redshift.Generator-177"><a href="#Redshift.Generator-177"><span class="linenos">177</span></a><span class="sd"> &quot;&quot;&quot;</span>
+</span><span id="Redshift.Generator-178"><a href="#Redshift.Generator-178"><span class="linenos">178</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">&quot;text&quot;</span><span class="p">):</span>
+</span><span id="Redshift.Generator-179"><a href="#Redshift.Generator-179"><span class="linenos">179</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span>
+</span><span id="Redshift.Generator-180"><a href="#Redshift.Generator-180"><span class="linenos">180</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">&quot;this&quot;</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">)</span>
+</span><span id="Redshift.Generator-181"><a href="#Redshift.Generator-181"><span class="linenos">181</span></a> <span class="n">precision</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">&quot;expressions&quot;</span><span class="p">)</span>
+</span><span id="Redshift.Generator-182"><a href="#Redshift.Generator-182"><span class="linenos">182</span></a>
+</span><span id="Redshift.Generator-183"><a href="#Redshift.Generator-183"><span class="linenos">183</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">precision</span><span class="p">:</span>
+</span><span id="Redshift.Generator-184"><a href="#Redshift.Generator-184"><span class="linenos">184</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">&quot;expressions&quot;</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="s2">&quot;MAX&quot;</span><span class="p">))</span>
+</span><span id="Redshift.Generator-185"><a href="#Redshift.Generator-185"><span class="linenos">185</span></a>
+</span><span id="Redshift.Generator-186"><a href="#Redshift.Generator-186"><span class="linenos">186</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
</span></pre></div>
@@ -1480,6 +1450,18 @@ Default: True</li>
</div>
+ <div id="Redshift.Generator.QUERY_HINTS" class="classattr">
+ <div class="attr variable">
+ <span class="name">QUERY_HINTS</span> =
+<span class="default_value">False</span>
+
+
+ </div>
+ <a class="headerlink" href="#Redshift.Generator.QUERY_HINTS"></a>
+
+
+
+ </div>
<div id="Redshift.Generator.TYPE_MAPPING" class="classattr">
<div class="attr variable">
<span class="name">TYPE_MAPPING</span> =
@@ -1522,7 +1504,7 @@ Default: True</li>
<div id="Redshift.Generator.RESERVED_KEYWORDS" class="classattr">
<div class="attr variable">
<span class="name">RESERVED_KEYWORDS</span> =
-<span class="default_value">{&#39;snapshot&#39;, &#39;type&#39;}</span>
+<span class="default_value">{&#39;type&#39;, &#39;snapshot&#39;}</span>
</div>
@@ -1542,39 +1524,39 @@ Default: True</li>
</div>
<a class="headerlink" href="#Redshift.Generator.values_sql"></a>
- <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Generator.values_sql-132"><a href="#Redshift.Generator.values_sql-132"><span class="linenos">132</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
-</span><span id="Redshift.Generator.values_sql-133"><a href="#Redshift.Generator.values_sql-133"><span class="linenos">133</span></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;</span>
-</span><span id="Redshift.Generator.values_sql-134"><a href="#Redshift.Generator.values_sql-134"><span class="linenos">134</span></a><span class="sd"> Converts `VALUES...` expression into a series of unions.</span>
-</span><span id="Redshift.Generator.values_sql-135"><a href="#Redshift.Generator.values_sql-135"><span class="linenos">135</span></a>
-</span><span id="Redshift.Generator.values_sql-136"><a href="#Redshift.Generator.values_sql-136"><span class="linenos">136</span></a><span class="sd"> Note: If you have a lot of unions then this will result in a large number of recursive statements to</span>
-</span><span id="Redshift.Generator.values_sql-137"><a href="#Redshift.Generator.values_sql-137"><span class="linenos">137</span></a><span class="sd"> evaluate the expression. You may need to increase `sys.setrecursionlimit` to run and it can also be</span>
-</span><span id="Redshift.Generator.values_sql-138"><a href="#Redshift.Generator.values_sql-138"><span class="linenos">138</span></a><span class="sd"> very slow.</span>
-</span><span id="Redshift.Generator.values_sql-139"><a href="#Redshift.Generator.values_sql-139"><span class="linenos">139</span></a><span class="sd"> &quot;&quot;&quot;</span>
-</span><span id="Redshift.Generator.values_sql-140"><a href="#Redshift.Generator.values_sql-140"><span class="linenos">140</span></a>
-</span><span id="Redshift.Generator.values_sql-141"><a href="#Redshift.Generator.values_sql-141"><span class="linenos">141</span></a> <span class="c1"># The VALUES clause is still valid in an `INSERT INTO ..` statement, for example</span>
-</span><span id="Redshift.Generator.values_sql-142"><a href="#Redshift.Generator.values_sql-142"><span class="linenos">142</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span>
-</span><span id="Redshift.Generator.values_sql-143"><a href="#Redshift.Generator.values_sql-143"><span class="linenos">143</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
-</span><span id="Redshift.Generator.values_sql-144"><a href="#Redshift.Generator.values_sql-144"><span class="linenos">144</span></a>
-</span><span id="Redshift.Generator.values_sql-145"><a href="#Redshift.Generator.values_sql-145"><span class="linenos">145</span></a> <span class="n">column_names</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">&quot;alias&quot;</span><span class="p">]</span><span class="o">.</span><span class="n">columns</span>
-</span><span id="Redshift.Generator.values_sql-146"><a href="#Redshift.Generator.values_sql-146"><span class="linenos">146</span></a>
-</span><span id="Redshift.Generator.values_sql-147"><a href="#Redshift.Generator.values_sql-147"><span class="linenos">147</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">[]</span>
-</span><span id="Redshift.Generator.values_sql-148"><a href="#Redshift.Generator.values_sql-148"><span class="linenos">148</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="p">[</span><span class="n">tuple_exp</span><span class="o">.</span><span class="n">expressions</span> <span class="k">for</span> <span class="n">tuple_exp</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">]</span>
-</span><span id="Redshift.Generator.values_sql-149"><a href="#Redshift.Generator.values_sql-149"><span class="linenos">149</span></a>
-</span><span id="Redshift.Generator.values_sql-150"><a href="#Redshift.Generator.values_sql-150"><span class="linenos">150</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">row</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">rows</span><span class="p">):</span>
-</span><span id="Redshift.Generator.values_sql-151"><a href="#Redshift.Generator.values_sql-151"><span class="linenos">151</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">and</span> <span class="n">column_names</span><span class="p">:</span>
-</span><span id="Redshift.Generator.values_sql-152"><a href="#Redshift.Generator.values_sql-152"><span class="linenos">152</span></a> <span class="n">row</span> <span class="o">=</span> <span class="p">[</span>
-</span><span id="Redshift.Generator.values_sql-153"><a href="#Redshift.Generator.values_sql-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">column_name</span><span class="p">)</span>
-</span><span id="Redshift.Generator.values_sql-154"><a href="#Redshift.Generator.values_sql-154"><span class="linenos">154</span></a> <span class="k">for</span> <span class="n">value</span><span class="p">,</span> <span class="n">column_name</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">row</span><span class="p">,</span> <span class="n">column_names</span><span class="p">)</span>
-</span><span id="Redshift.Generator.values_sql-155"><a href="#Redshift.Generator.values_sql-155"><span class="linenos">155</span></a> <span class="p">]</span>
-</span><span id="Redshift.Generator.values_sql-156"><a href="#Redshift.Generator.values_sql-156"><span class="linenos">156</span></a>
-</span><span id="Redshift.Generator.values_sql-157"><a href="#Redshift.Generator.values_sql-157"><span class="linenos">157</span></a> <span class="n">selects</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">row</span><span class="p">))</span>
-</span><span id="Redshift.Generator.values_sql-158"><a href="#Redshift.Generator.values_sql-158"><span class="linenos">158</span></a>
-</span><span id="Redshift.Generator.values_sql-159"><a href="#Redshift.Generator.values_sql-159"><span class="linenos">159</span></a> <span class="n">subquery_expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span>
-</span><span id="Redshift.Generator.values_sql-160"><a href="#Redshift.Generator.values_sql-160"><span class="linenos">160</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">selects</span><span class="p">)</span> <span class="o">&gt;</span> <span class="mi">1</span><span class="p">:</span>
-</span><span id="Redshift.Generator.values_sql-161"><a href="#Redshift.Generator.values_sql-161"><span class="linenos">161</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span>
-</span><span id="Redshift.Generator.values_sql-162"><a href="#Redshift.Generator.values_sql-162"><span class="linenos">162</span></a> <span class="n">subquery_expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">union</span><span class="p">(</span><span class="n">subquery_expression</span><span class="p">,</span> <span class="n">select</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
-</span><span id="Redshift.Generator.values_sql-163"><a href="#Redshift.Generator.values_sql-163"><span class="linenos">163</span></a>
-</span><span id="Redshift.Generator.values_sql-164"><a href="#Redshift.Generator.values_sql-164"><span class="linenos">164</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">subquery_expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">))</span>
+ <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Generator.values_sql-133"><a href="#Redshift.Generator.values_sql-133"><span class="linenos">133</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
+</span><span id="Redshift.Generator.values_sql-134"><a href="#Redshift.Generator.values_sql-134"><span class="linenos">134</span></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;</span>
+</span><span id="Redshift.Generator.values_sql-135"><a href="#Redshift.Generator.values_sql-135"><span class="linenos">135</span></a><span class="sd"> Converts `VALUES...` expression into a series of unions.</span>
+</span><span id="Redshift.Generator.values_sql-136"><a href="#Redshift.Generator.values_sql-136"><span class="linenos">136</span></a>
+</span><span id="Redshift.Generator.values_sql-137"><a href="#Redshift.Generator.values_sql-137"><span class="linenos">137</span></a><span class="sd"> Note: If you have a lot of unions then this will result in a large number of recursive statements to</span>
+</span><span id="Redshift.Generator.values_sql-138"><a href="#Redshift.Generator.values_sql-138"><span class="linenos">138</span></a><span class="sd"> evaluate the expression. You may need to increase `sys.setrecursionlimit` to run and it can also be</span>
+</span><span id="Redshift.Generator.values_sql-139"><a href="#Redshift.Generator.values_sql-139"><span class="linenos">139</span></a><span class="sd"> very slow.</span>
+</span><span id="Redshift.Generator.values_sql-140"><a href="#Redshift.Generator.values_sql-140"><span class="linenos">140</span></a><span class="sd"> &quot;&quot;&quot;</span>
+</span><span id="Redshift.Generator.values_sql-141"><a href="#Redshift.Generator.values_sql-141"><span class="linenos">141</span></a>
+</span><span id="Redshift.Generator.values_sql-142"><a href="#Redshift.Generator.values_sql-142"><span class="linenos">142</span></a> <span class="c1"># The VALUES clause is still valid in an `INSERT INTO ..` statement, for example</span>
+</span><span id="Redshift.Generator.values_sql-143"><a href="#Redshift.Generator.values_sql-143"><span class="linenos">143</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span>
+</span><span id="Redshift.Generator.values_sql-144"><a href="#Redshift.Generator.values_sql-144"><span class="linenos">144</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
+</span><span id="Redshift.Generator.values_sql-145"><a href="#Redshift.Generator.values_sql-145"><span class="linenos">145</span></a>
+</span><span id="Redshift.Generator.values_sql-146"><a href="#Redshift.Generator.values_sql-146"><span class="linenos">146</span></a> <span class="n">column_names</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">&quot;alias&quot;</span><span class="p">]</span><span class="o">.</span><span class="n">columns</span>
+</span><span id="Redshift.Generator.values_sql-147"><a href="#Redshift.Generator.values_sql-147"><span class="linenos">147</span></a>
+</span><span id="Redshift.Generator.values_sql-148"><a href="#Redshift.Generator.values_sql-148"><span class="linenos">148</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">[]</span>
+</span><span id="Redshift.Generator.values_sql-149"><a href="#Redshift.Generator.values_sql-149"><span class="linenos">149</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="p">[</span><span class="n">tuple_exp</span><span class="o">.</span><span class="n">expressions</span> <span class="k">for</span> <span class="n">tuple_exp</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">]</span>
+</span><span id="Redshift.Generator.values_sql-150"><a href="#Redshift.Generator.values_sql-150"><span class="linenos">150</span></a>
+</span><span id="Redshift.Generator.values_sql-151"><a href="#Redshift.Generator.values_sql-151"><span class="linenos">151</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">row</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">rows</span><span class="p">):</span>
+</span><span id="Redshift.Generator.values_sql-152"><a href="#Redshift.Generator.values_sql-152"><span class="linenos">152</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">and</span> <span class="n">column_names</span><span class="p">:</span>
+</span><span id="Redshift.Generator.values_sql-153"><a href="#Redshift.Generator.values_sql-153"><span class="linenos">153</span></a> <span class="n">row</span> <span class="o">=</span> <span class="p">[</span>
+</span><span id="Redshift.Generator.values_sql-154"><a href="#Redshift.Generator.values_sql-154"><span class="linenos">154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">column_name</span><span class="p">)</span>
+</span><span id="Redshift.Generator.values_sql-155"><a href="#Redshift.Generator.values_sql-155"><span class="linenos">155</span></a> <span class="k">for</span> <span class="n">value</span><span class="p">,</span> <span class="n">column_name</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">row</span><span class="p">,</span> <span class="n">column_names</span><span class="p">)</span>
+</span><span id="Redshift.Generator.values_sql-156"><a href="#Redshift.Generator.values_sql-156"><span class="linenos">156</span></a> <span class="p">]</span>
+</span><span id="Redshift.Generator.values_sql-157"><a href="#Redshift.Generator.values_sql-157"><span class="linenos">157</span></a>
+</span><span id="Redshift.Generator.values_sql-158"><a href="#Redshift.Generator.values_sql-158"><span class="linenos">158</span></a> <span class="n">selects</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">row</span><span class="p">))</span>
+</span><span id="Redshift.Generator.values_sql-159"><a href="#Redshift.Generator.values_sql-159"><span class="linenos">159</span></a>
+</span><span id="Redshift.Generator.values_sql-160"><a href="#Redshift.Generator.values_sql-160"><span class="linenos">160</span></a> <span class="n">subquery_expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span>
+</span><span id="Redshift.Generator.values_sql-161"><a href="#Redshift.Generator.values_sql-161"><span class="linenos">161</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">selects</span><span class="p">)</span> <span class="o">&gt;</span> <span class="mi">1</span><span class="p">:</span>
+</span><span id="Redshift.Generator.values_sql-162"><a href="#Redshift.Generator.values_sql-162"><span class="linenos">162</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span>
+</span><span id="Redshift.Generator.values_sql-163"><a href="#Redshift.Generator.values_sql-163"><span class="linenos">163</span></a> <span class="n">subquery_expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">union</span><span class="p">(</span><span class="n">subquery_expression</span><span class="p">,</span> <span class="n">select</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
+</span><span id="Redshift.Generator.values_sql-164"><a href="#Redshift.Generator.values_sql-164"><span class="linenos">164</span></a>
+</span><span id="Redshift.Generator.values_sql-165"><a href="#Redshift.Generator.values_sql-165"><span class="linenos">165</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">subquery_expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">))</span>
</span></pre></div>
@@ -1598,9 +1580,9 @@ very slow.</p>
</div>
<a class="headerlink" href="#Redshift.Generator.with_properties"></a>
- <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Generator.with_properties-166"><a href="#Redshift.Generator.with_properties-166"><span class="linenos">166</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">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
-</span><span id="Redshift.Generator.with_properties-167"><a href="#Redshift.Generator.with_properties-167"><span class="linenos">167</span></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Redshift doesn&#39;t have `WITH` as part of their with_properties so we remove it&quot;&quot;&quot;</span>
-</span><span id="Redshift.Generator.with_properties-168"><a href="#Redshift.Generator.with_properties-168"><span class="linenos">168</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">&quot; &quot;</span><span class="p">,</span> <span class="n">suffix</span><span class="o">=</span><span class="s2">&quot;&quot;</span><span class="p">)</span>
+ <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Generator.with_properties-167"><a href="#Redshift.Generator.with_properties-167"><span class="linenos">167</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">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
+</span><span id="Redshift.Generator.with_properties-168"><a href="#Redshift.Generator.with_properties-168"><span class="linenos">168</span></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Redshift doesn&#39;t have `WITH` as part of their with_properties so we remove it&quot;&quot;&quot;</span>
+</span><span id="Redshift.Generator.with_properties-169"><a href="#Redshift.Generator.with_properties-169"><span class="linenos">169</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">&quot; &quot;</span><span class="p">,</span> <span class="n">suffix</span><span class="o">=</span><span class="s2">&quot;&quot;</span><span class="p">)</span>
</span></pre></div>
@@ -1620,22 +1602,22 @@ very slow.</p>
</div>
<a class="headerlink" href="#Redshift.Generator.datatype_sql"></a>
- <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Generator.datatype_sql-170"><a href="#Redshift.Generator.datatype_sql-170"><span class="linenos">170</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
-</span><span id="Redshift.Generator.datatype_sql-171"><a href="#Redshift.Generator.datatype_sql-171"><span class="linenos">171</span></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;</span>
-</span><span id="Redshift.Generator.datatype_sql-172"><a href="#Redshift.Generator.datatype_sql-172"><span class="linenos">172</span></a><span class="sd"> Redshift converts the `TEXT` data type to `VARCHAR(255)` by default when people more generally mean</span>
-</span><span id="Redshift.Generator.datatype_sql-173"><a href="#Redshift.Generator.datatype_sql-173"><span class="linenos">173</span></a><span class="sd"> VARCHAR of max length which is `VARCHAR(max)` in Redshift. Therefore if we get a `TEXT` data type</span>
-</span><span id="Redshift.Generator.datatype_sql-174"><a href="#Redshift.Generator.datatype_sql-174"><span class="linenos">174</span></a><span class="sd"> without precision we convert it to `VARCHAR(max)` and if it does have precision then we just convert</span>
-</span><span id="Redshift.Generator.datatype_sql-175"><a href="#Redshift.Generator.datatype_sql-175"><span class="linenos">175</span></a><span class="sd"> `TEXT` to `VARCHAR`.</span>
-</span><span id="Redshift.Generator.datatype_sql-176"><a href="#Redshift.Generator.datatype_sql-176"><span class="linenos">176</span></a><span class="sd"> &quot;&quot;&quot;</span>
-</span><span id="Redshift.Generator.datatype_sql-177"><a href="#Redshift.Generator.datatype_sql-177"><span class="linenos">177</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">&quot;text&quot;</span><span class="p">):</span>
-</span><span id="Redshift.Generator.datatype_sql-178"><a href="#Redshift.Generator.datatype_sql-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">copy</span><span class="p">()</span>
-</span><span id="Redshift.Generator.datatype_sql-179"><a href="#Redshift.Generator.datatype_sql-179"><span class="linenos">179</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">&quot;this&quot;</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">)</span>
-</span><span id="Redshift.Generator.datatype_sql-180"><a href="#Redshift.Generator.datatype_sql-180"><span class="linenos">180</span></a> <span class="n">precision</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">&quot;expressions&quot;</span><span class="p">)</span>
-</span><span id="Redshift.Generator.datatype_sql-181"><a href="#Redshift.Generator.datatype_sql-181"><span class="linenos">181</span></a>
-</span><span id="Redshift.Generator.datatype_sql-182"><a href="#Redshift.Generator.datatype_sql-182"><span class="linenos">182</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">precision</span><span class="p">:</span>
-</span><span id="Redshift.Generator.datatype_sql-183"><a href="#Redshift.Generator.datatype_sql-183"><span class="linenos">183</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">&quot;expressions&quot;</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="s2">&quot;MAX&quot;</span><span class="p">))</span>
-</span><span id="Redshift.Generator.datatype_sql-184"><a href="#Redshift.Generator.datatype_sql-184"><span class="linenos">184</span></a>
-</span><span id="Redshift.Generator.datatype_sql-185"><a href="#Redshift.Generator.datatype_sql-185"><span class="linenos">185</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
+ <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Generator.datatype_sql-171"><a href="#Redshift.Generator.datatype_sql-171"><span class="linenos">171</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
+</span><span id="Redshift.Generator.datatype_sql-172"><a href="#Redshift.Generator.datatype_sql-172"><span class="linenos">172</span></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;</span>
+</span><span id="Redshift.Generator.datatype_sql-173"><a href="#Redshift.Generator.datatype_sql-173"><span class="linenos">173</span></a><span class="sd"> Redshift converts the `TEXT` data type to `VARCHAR(255)` by default when people more generally mean</span>
+</span><span id="Redshift.Generator.datatype_sql-174"><a href="#Redshift.Generator.datatype_sql-174"><span class="linenos">174</span></a><span class="sd"> VARCHAR of max length which is `VARCHAR(max)` in Redshift. Therefore if we get a `TEXT` data type</span>
+</span><span id="Redshift.Generator.datatype_sql-175"><a href="#Redshift.Generator.datatype_sql-175"><span class="linenos">175</span></a><span class="sd"> without precision we convert it to `VARCHAR(max)` and if it does have precision then we just convert</span>
+</span><span id="Redshift.Generator.datatype_sql-176"><a href="#Redshift.Generator.datatype_sql-176"><span class="linenos">176</span></a><span class="sd"> `TEXT` to `VARCHAR`.</span>
+</span><span id="Redshift.Generator.datatype_sql-177"><a href="#Redshift.Generator.datatype_sql-177"><span class="linenos">177</span></a><span class="sd"> &quot;&quot;&quot;</span>
+</span><span id="Redshift.Generator.datatype_sql-178"><a href="#Redshift.Generator.datatype_sql-178"><span class="linenos">178</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="s2">&quot;text&quot;</span><span class="p">):</span>
+</span><span id="Redshift.Generator.datatype_sql-179"><a href="#Redshift.Generator.datatype_sql-179"><span class="linenos">179</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span>
+</span><span id="Redshift.Generator.datatype_sql-180"><a href="#Redshift.Generator.datatype_sql-180"><span class="linenos">180</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">&quot;this&quot;</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">)</span>
+</span><span id="Redshift.Generator.datatype_sql-181"><a href="#Redshift.Generator.datatype_sql-181"><span class="linenos">181</span></a> <span class="n">precision</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">&quot;expressions&quot;</span><span class="p">)</span>
+</span><span id="Redshift.Generator.datatype_sql-182"><a href="#Redshift.Generator.datatype_sql-182"><span class="linenos">182</span></a>
+</span><span id="Redshift.Generator.datatype_sql-183"><a href="#Redshift.Generator.datatype_sql-183"><span class="linenos">183</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">precision</span><span class="p">:</span>
+</span><span id="Redshift.Generator.datatype_sql-184"><a href="#Redshift.Generator.datatype_sql-184"><span class="linenos">184</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">&quot;expressions&quot;</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="s2">&quot;MAX&quot;</span><span class="p">))</span>
+</span><span id="Redshift.Generator.datatype_sql-185"><a href="#Redshift.Generator.datatype_sql-185"><span class="linenos">185</span></a>
+</span><span id="Redshift.Generator.datatype_sql-186"><a href="#Redshift.Generator.datatype_sql-186"><span class="linenos">186</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span>
</span></pre></div>
@@ -1697,26 +1679,26 @@ without precision we convert it to <code>VARCHAR(max)</code> and if it does have
</div>
<a class="headerlink" href="#Redshift.Generator.can_identify"></a>
- <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Generator.can_identify-247"><a href="#Redshift.Generator.can_identify-247"><span class="linenos">247</span></a> <span class="nd">@classmethod</span>
-</span><span id="Redshift.Generator.can_identify-248"><a href="#Redshift.Generator.can_identify-248"><span class="linenos">248</span></a> <span class="k">def</span> <span class="nf">can_identify</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">text</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">identify</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="s2">&quot;safe&quot;</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">bool</span><span class="p">:</span>
-</span><span id="Redshift.Generator.can_identify-249"><a href="#Redshift.Generator.can_identify-249"><span class="linenos">249</span></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Checks if text can be identified given an identify option.</span>
-</span><span id="Redshift.Generator.can_identify-250"><a href="#Redshift.Generator.can_identify-250"><span class="linenos">250</span></a>
-</span><span id="Redshift.Generator.can_identify-251"><a href="#Redshift.Generator.can_identify-251"><span class="linenos">251</span></a><span class="sd"> Args:</span>
-</span><span id="Redshift.Generator.can_identify-252"><a href="#Redshift.Generator.can_identify-252"><span class="linenos">252</span></a><span class="sd"> text: The text to check.</span>
-</span><span id="Redshift.Generator.can_identify-253"><a href="#Redshift.Generator.can_identify-253"><span class="linenos">253</span></a><span class="sd"> identify:</span>
-</span><span id="Redshift.Generator.can_identify-254"><a href="#Redshift.Generator.can_identify-254"><span class="linenos">254</span></a><span class="sd"> &quot;always&quot; or `True`: Always returns true.</span>
-</span><span id="Redshift.Generator.can_identify-255"><a href="#Redshift.Generator.can_identify-255"><span class="linenos">255</span></a><span class="sd"> &quot;safe&quot;: True if the identifier is case-insensitive.</span>
-</span><span id="Redshift.Generator.can_identify-256"><a href="#Redshift.Generator.can_identify-256"><span class="linenos">256</span></a>
-</span><span id="Redshift.Generator.can_identify-257"><a href="#Redshift.Generator.can_identify-257"><span class="linenos">257</span></a><span class="sd"> Returns:</span>
-</span><span id="Redshift.Generator.can_identify-258"><a href="#Redshift.Generator.can_identify-258"><span class="linenos">258</span></a><span class="sd"> Whether or not the given text can be identified.</span>
-</span><span id="Redshift.Generator.can_identify-259"><a href="#Redshift.Generator.can_identify-259"><span class="linenos">259</span></a><span class="sd"> &quot;&quot;&quot;</span>
-</span><span id="Redshift.Generator.can_identify-260"><a href="#Redshift.Generator.can_identify-260"><span class="linenos">260</span></a> <span class="k">if</span> <span class="n">identify</span> <span class="ow">is</span> <span class="kc">True</span> <span class="ow">or</span> <span class="n">identify</span> <span class="o">==</span> <span class="s2">&quot;always&quot;</span><span class="p">:</span>
-</span><span id="Redshift.Generator.can_identify-261"><a href="#Redshift.Generator.can_identify-261"><span class="linenos">261</span></a> <span class="k">return</span> <span class="kc">True</span>
-</span><span id="Redshift.Generator.can_identify-262"><a href="#Redshift.Generator.can_identify-262"><span class="linenos">262</span></a>
-</span><span id="Redshift.Generator.can_identify-263"><a href="#Redshift.Generator.can_identify-263"><span class="linenos">263</span></a> <span class="k">if</span> <span class="n">identify</span> <span class="o">==</span> <span class="s2">&quot;safe&quot;</span><span class="p">:</span>
-</span><span id="Redshift.Generator.can_identify-264"><a href="#Redshift.Generator.can_identify-264"><span class="linenos">264</span></a> <span class="k">return</span> <span class="ow">not</span> <span class="bp">cls</span><span class="o">.</span><span class="n">case_sensitive</span><span class="p">(</span><span class="n">text</span><span class="p">)</span>
-</span><span id="Redshift.Generator.can_identify-265"><a href="#Redshift.Generator.can_identify-265"><span class="linenos">265</span></a>
-</span><span id="Redshift.Generator.can_identify-266"><a href="#Redshift.Generator.can_identify-266"><span class="linenos">266</span></a> <span class="k">return</span> <span class="kc">False</span>
+ <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Generator.can_identify-246"><a href="#Redshift.Generator.can_identify-246"><span class="linenos">246</span></a> <span class="nd">@classmethod</span>
+</span><span id="Redshift.Generator.can_identify-247"><a href="#Redshift.Generator.can_identify-247"><span class="linenos">247</span></a> <span class="k">def</span> <span class="nf">can_identify</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">text</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">identify</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">=</span> <span class="s2">&quot;safe&quot;</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">bool</span><span class="p">:</span>
+</span><span id="Redshift.Generator.can_identify-248"><a href="#Redshift.Generator.can_identify-248"><span class="linenos">248</span></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Checks if text can be identified given an identify option.</span>
+</span><span id="Redshift.Generator.can_identify-249"><a href="#Redshift.Generator.can_identify-249"><span class="linenos">249</span></a>
+</span><span id="Redshift.Generator.can_identify-250"><a href="#Redshift.Generator.can_identify-250"><span class="linenos">250</span></a><span class="sd"> Args:</span>
+</span><span id="Redshift.Generator.can_identify-251"><a href="#Redshift.Generator.can_identify-251"><span class="linenos">251</span></a><span class="sd"> text: The text to check.</span>
+</span><span id="Redshift.Generator.can_identify-252"><a href="#Redshift.Generator.can_identify-252"><span class="linenos">252</span></a><span class="sd"> identify:</span>
+</span><span id="Redshift.Generator.can_identify-253"><a href="#Redshift.Generator.can_identify-253"><span class="linenos">253</span></a><span class="sd"> &quot;always&quot; or `True`: Always returns true.</span>
+</span><span id="Redshift.Generator.can_identify-254"><a href="#Redshift.Generator.can_identify-254"><span class="linenos">254</span></a><span class="sd"> &quot;safe&quot;: True if the identifier is case-insensitive.</span>
+</span><span id="Redshift.Generator.can_identify-255"><a href="#Redshift.Generator.can_identify-255"><span class="linenos">255</span></a>
+</span><span id="Redshift.Generator.can_identify-256"><a href="#Redshift.Generator.can_identify-256"><span class="linenos">256</span></a><span class="sd"> Returns:</span>
+</span><span id="Redshift.Generator.can_identify-257"><a href="#Redshift.Generator.can_identify-257"><span class="linenos">257</span></a><span class="sd"> Whether or not the given text can be identified.</span>
+</span><span id="Redshift.Generator.can_identify-258"><a href="#Redshift.Generator.can_identify-258"><span class="linenos">258</span></a><span class="sd"> &quot;&quot;&quot;</span>
+</span><span id="Redshift.Generator.can_identify-259"><a href="#Redshift.Generator.can_identify-259"><span class="linenos">259</span></a> <span class="k">if</span> <span class="n">identify</span> <span class="ow">is</span> <span class="kc">True</span> <span class="ow">or</span> <span class="n">identify</span> <span class="o">==</span> <span class="s2">&quot;always&quot;</span><span class="p">:</span>
+</span><span id="Redshift.Generator.can_identify-260"><a href="#Redshift.Generator.can_identify-260"><span class="linenos">260</span></a> <span class="k">return</span> <span class="kc">True</span>
+</span><span id="Redshift.Generator.can_identify-261"><a href="#Redshift.Generator.can_identify-261"><span class="linenos">261</span></a>
+</span><span id="Redshift.Generator.can_identify-262"><a href="#Redshift.Generator.can_identify-262"><span class="linenos">262</span></a> <span class="k">if</span> <span class="n">identify</span> <span class="o">==</span> <span class="s2">&quot;safe&quot;</span><span class="p">:</span>
+</span><span id="Redshift.Generator.can_identify-263"><a href="#Redshift.Generator.can_identify-263"><span class="linenos">263</span></a> <span class="k">return</span> <span class="ow">not</span> <span class="bp">cls</span><span class="o">.</span><span class="n">case_sensitive</span><span class="p">(</span><span class="n">text</span><span class="p">)</span>
+</span><span id="Redshift.Generator.can_identify-264"><a href="#Redshift.Generator.can_identify-264"><span class="linenos">264</span></a>
+</span><span id="Redshift.Generator.can_identify-265"><a href="#Redshift.Generator.can_identify-265"><span class="linenos">265</span></a> <span class="k">return</span> <span class="kc">False</span>
</span></pre></div>
@@ -1883,30 +1865,6 @@ without precision we convert it to <code>VARCHAR(max)</code> and if it does have
</div>
- <div id="Redshift.Generator.RAW_START" class="classattr">
- <div class="attr variable">
- <span class="name">RAW_START</span><span class="annotation">: Optional[str]</span> =
-<span class="default_value">None</span>
-
-
- </div>
- <a class="headerlink" href="#Redshift.Generator.RAW_START"></a>
-
-
-
- </div>
- <div id="Redshift.Generator.RAW_END" class="classattr">
- <div class="attr variable">
- <span class="name">RAW_END</span><span class="annotation">: Optional[str]</span> =
-<span class="default_value">None</span>
-
-
- </div>
- <a class="headerlink" href="#Redshift.Generator.RAW_END"></a>
-
-
-
- </div>
<div class="inherited">
<h5>Inherited Members</h5>
<dl>
@@ -1923,7 +1881,10 @@ without precision we convert it to <code>VARCHAR(max)</code> and if it does have
<dd id="Redshift.Generator.LIMIT_FETCH" class="variable"><a href="../generator.html#Generator.LIMIT_FETCH">LIMIT_FETCH</a></dd>
<dd id="Redshift.Generator.GROUPINGS_SEP" class="variable"><a href="../generator.html#Generator.GROUPINGS_SEP">GROUPINGS_SEP</a></dd>
<dd id="Redshift.Generator.INDEX_ON" class="variable"><a href="../generator.html#Generator.INDEX_ON">INDEX_ON</a></dd>
+ <dd id="Redshift.Generator.QUERY_HINT_SEP" class="variable"><a href="../generator.html#Generator.QUERY_HINT_SEP">QUERY_HINT_SEP</a></dd>
<dd id="Redshift.Generator.IS_BOOL_ALLOWED" class="variable"><a href="../generator.html#Generator.IS_BOOL_ALLOWED">IS_BOOL_ALLOWED</a></dd>
+ <dd id="Redshift.Generator.DUPLICATE_KEY_UPDATE_WITH_SET" class="variable"><a href="../generator.html#Generator.DUPLICATE_KEY_UPDATE_WITH_SET">DUPLICATE_KEY_UPDATE_WITH_SET</a></dd>
+ <dd id="Redshift.Generator.LIMIT_IS_TOP" class="variable"><a href="../generator.html#Generator.LIMIT_IS_TOP">LIMIT_IS_TOP</a></dd>
<dd id="Redshift.Generator.STAR_MAPPING" class="variable"><a href="../generator.html#Generator.STAR_MAPPING">STAR_MAPPING</a></dd>
<dd id="Redshift.Generator.TIME_PART_SINGULARS" class="variable"><a href="../generator.html#Generator.TIME_PART_SINGULARS">TIME_PART_SINGULARS</a></dd>
<dd id="Redshift.Generator.TOKEN_MAPPING" class="variable"><a href="../generator.html#Generator.TOKEN_MAPPING">TOKEN_MAPPING</a></dd>
@@ -1936,6 +1897,7 @@ without precision we convert it to <code>VARCHAR(max)</code> and if it does have
<dd id="Redshift.Generator.IDENTIFIERS_CAN_START_WITH_DIGIT" class="variable"><a href="../generator.html#Generator.IDENTIFIERS_CAN_START_WITH_DIGIT">IDENTIFIERS_CAN_START_WITH_DIGIT</a></dd>
<dd id="Redshift.Generator.STRICT_STRING_CONCAT" class="variable"><a href="../generator.html#Generator.STRICT_STRING_CONCAT">STRICT_STRING_CONCAT</a></dd>
<dd id="Redshift.Generator.NORMALIZE_FUNCTIONS" class="variable"><a href="../generator.html#Generator.NORMALIZE_FUNCTIONS">NORMALIZE_FUNCTIONS</a></dd>
+ <dd id="Redshift.Generator.ESCAPE_LINE_BREAK" class="variable"><a href="../generator.html#Generator.ESCAPE_LINE_BREAK">ESCAPE_LINE_BREAK</a></dd>
<dd id="Redshift.Generator.pretty" class="variable"><a href="../generator.html#Generator.pretty">pretty</a></dd>
<dd id="Redshift.Generator.identify" class="variable"><a href="../generator.html#Generator.identify">identify</a></dd>
<dd id="Redshift.Generator.normalize" class="variable"><a href="../generator.html#Generator.normalize">normalize</a></dd>