Adding upstream version 26.6.0.
Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>
This commit is contained in:
parent
cfc058b43a
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FBB4F0E80A80222F
99 changed files with 40433 additions and 38803 deletions
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@ -32,36 +32,97 @@
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</ul>
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<h2>Submodules</h2>
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<ul>
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<li><a href="dialects/athena.html">athena</a></li>
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<li><a href="dialects/bigquery.html">bigquery</a></li>
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<li><a href="dialects/clickhouse.html">clickhouse</a></li>
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<li><a href="dialects/databricks.html">databricks</a></li>
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<li><a href="dialects/dialect.html">dialect</a></li>
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<li><a href="dialects/doris.html">doris</a></li>
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<li><a href="dialects/drill.html">drill</a></li>
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<li><a href="dialects/druid.html">druid</a></li>
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<li><a href="dialects/duckdb.html">duckdb</a></li>
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||||
<li><a href="dialects/hive.html">hive</a></li>
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<li><a href="dialects/materialize.html">materialize</a></li>
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<li><a href="dialects/mysql.html">mysql</a></li>
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<li><a href="dialects/oracle.html">oracle</a></li>
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<li><a href="dialects/postgres.html">postgres</a></li>
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<li><a href="dialects/presto.html">presto</a></li>
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<li><a href="dialects/prql.html">prql</a></li>
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<li><a href="dialects/redshift.html">redshift</a></li>
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<li><a href="dialects/risingwave.html">risingwave</a></li>
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<li><a href="dialects/snowflake.html">snowflake</a></li>
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<li><a href="dialects/spark.html">spark</a></li>
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<li><a href="dialects/spark2.html">spark2</a></li>
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<li><a href="dialects/sqlite.html">sqlite</a></li>
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<li><a href="dialects/starrocks.html">starrocks</a></li>
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<li><a href="dialects/tableau.html">tableau</a></li>
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<li><a href="dialects/teradata.html">teradata</a></li>
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<li><a href="dialects/trino.html">trino</a></li>
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<li><a href="dialects/tsql.html">tsql</a></li>
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</ul>
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<h2>API Documentation</h2>
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<ul class="memberlist">
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<li>
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<a class="variable" href="#Athena">Athena</a>
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</li>
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<li>
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<a class="variable" href="#BigQuery">BigQuery</a>
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</li>
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<li>
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<a class="variable" href="#ClickHouse">ClickHouse</a>
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</li>
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<li>
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<a class="variable" href="#Databricks">Databricks</a>
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</li>
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<li>
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<a class="variable" href="#Doris">Doris</a>
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</li>
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<li>
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<a class="variable" href="#Drill">Drill</a>
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</li>
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<li>
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<a class="variable" href="#Druid">Druid</a>
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</li>
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<li>
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<a class="variable" href="#DuckDB">DuckDB</a>
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</li>
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<li>
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<a class="variable" href="#Dune">Dune</a>
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</li>
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<li>
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<a class="variable" href="#Hive">Hive</a>
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</li>
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<li>
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<a class="variable" href="#Materialize">Materialize</a>
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</li>
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<li>
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<a class="variable" href="#MySQL">MySQL</a>
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</li>
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<li>
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<a class="variable" href="#Oracle">Oracle</a>
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</li>
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<li>
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<a class="variable" href="#Postgres">Postgres</a>
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</li>
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<li>
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<a class="variable" href="#Presto">Presto</a>
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</li>
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<li>
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<a class="variable" href="#PRQL">PRQL</a>
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</li>
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<li>
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<a class="variable" href="#Redshift">Redshift</a>
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</li>
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<li>
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<a class="variable" href="#RisingWave">RisingWave</a>
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</li>
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<li>
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<a class="variable" href="#Snowflake">Snowflake</a>
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</li>
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<li>
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<a class="variable" href="#Spark">Spark</a>
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</li>
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<li>
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<a class="variable" href="#Spark2">Spark2</a>
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</li>
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<li>
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<a class="variable" href="#SQLite">SQLite</a>
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</li>
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<li>
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<a class="variable" href="#StarRocks">StarRocks</a>
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</li>
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<li>
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<a class="variable" href="#Tableau">Tableau</a>
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</li>
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<li>
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<a class="variable" href="#Teradata">Teradata</a>
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</li>
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<li>
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<a class="variable" href="#Trino">Trino</a>
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</li>
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<li>
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<a class="variable" href="#TSQL">TSQL</a>
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</li>
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<li>
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<a class="variable" href="#Dialect">Dialect</a>
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</li>
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<li>
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<a class="variable" href="#Dialects">Dialects</a>
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</li>
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</ul>
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<footer>Copyright (c) 2023 Toby Mao</footer>
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@ -83,9 +144,9 @@
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to write portable SQL code. SQLGlot bridges all the different variations, called "dialects", with an extensible
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SQL transpilation framework.</p>
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<p>The base <code><a href="dialects/dialect.html#Dialect">sqlglot.dialects.dialect.Dialect</a></code> class implements a generic dialect that aims to be as universal as possible.</p>
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<p>The base <code><a href="#Dialect">sqlglot.dialects.dialect.Dialect</a></code> class implements a generic dialect that aims to be as universal as possible.</p>
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<p>Each SQL variation has its own <code>Dialect</code> subclass, extending the corresponding <code>Tokenizer</code>, <code>Parser</code> and <code>Generator</code>
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<p>Each SQL variation has its own <code><a href="#Dialect">Dialect</a></code> subclass, extending the corresponding <code>Tokenizer</code>, <code>Parser</code> and <code>Generator</code>
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classes as needed.</p>
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<h3 id="implementing-a-custom-dialect">Implementing a custom Dialect</h3>
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@ -94,7 +155,7 @@ classes as needed.</p>
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<div class="pdoc-code codehilite">
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<pre><span></span><code><span class="kn">from</span><span class="w"> </span><span class="nn">sqlglot</span><span class="w"> </span><span class="kn">import</span> <span class="n">exp</span>
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<span class="kn">from</span><span class="w"> </span><span class="nn"><a href="dialects/dialect.html">sqlglot.dialects.dialect</a></span><span class="w"> </span><span class="kn">import</span> <span class="n">Dialect</span>
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<span class="kn">from</span><span class="w"> </span><span class="nn">sqlglot.dialects.dialect</span><span class="w"> </span><span class="kn">import</span> <span class="n">Dialect</span>
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<span class="kn">from</span><span class="w"> </span><span class="nn"><a href="generator.html">sqlglot.generator</a></span><span class="w"> </span><span class="kn">import</span> <span class="n">Generator</span>
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<span class="kn">from</span><span class="w"> </span><span class="nn"><a href="tokens.html">sqlglot.tokens</a></span><span class="w"> </span><span class="kn">import</span> <span class="n">Tokenizer</span><span class="p">,</span> <span class="n">TokenType</span>
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@ -132,7 +193,7 @@ classes as needed.</p>
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</code></pre>
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</div>
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<p>The above example demonstrates how certain parts of the base <code>Dialect</code> class can be overridden to match a different
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<p>The above example demonstrates how certain parts of the base <code><a href="#Dialect">Dialect</a></code> class can be overridden to match a different
|
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specification. Even though it is a fairly realistic starting point, we strongly encourage the reader to study existing
|
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dialect implementations in order to understand how their various components can be modified, depending on the use-case.</p>
|
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|
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@ -143,100 +204,472 @@ dialect implementations in order to understand how their various components can
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<label class="view-source-button" for="mod-dialects-view-source"><span>View Source</span></label>
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<div class="pdoc-code codehilite"><pre><span></span><span id="L-1"><a href="#L-1"><span class="linenos"> 1</span></a><span class="c1"># ruff: noqa: F401</span>
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</span><span id="L-2"><a href="#L-2"><span class="linenos"> 2</span></a><span class="sd">"""</span>
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</span><span id="L-3"><a href="#L-3"><span class="linenos"> 3</span></a><span class="sd">## Dialects</span>
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</span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a>
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</span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a><span class="sd">While there is a SQL standard, most SQL engines support a variation of that standard. This makes it difficult</span>
|
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</span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a><span class="sd">to write portable SQL code. SQLGlot bridges all the different variations, called "dialects", with an extensible</span>
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||||
</span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a><span class="sd">SQL transpilation framework.</span>
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</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a>
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||||
</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a><span class="sd">The base `sqlglot.dialects.dialect.Dialect` class implements a generic dialect that aims to be as universal as possible.</span>
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</span><span id="L-10"><a href="#L-10"><span class="linenos">10</span></a>
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</span><span id="L-11"><a href="#L-11"><span class="linenos">11</span></a><span class="sd">Each SQL variation has its own `Dialect` subclass, extending the corresponding `Tokenizer`, `Parser` and `Generator`</span>
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</span><span id="L-12"><a href="#L-12"><span class="linenos">12</span></a><span class="sd">classes as needed.</span>
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</span><span id="L-13"><a href="#L-13"><span class="linenos">13</span></a>
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</span><span id="L-14"><a href="#L-14"><span class="linenos">14</span></a><span class="sd">### Implementing a custom Dialect</span>
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</span><span id="L-15"><a href="#L-15"><span class="linenos">15</span></a>
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</span><span id="L-16"><a href="#L-16"><span class="linenos">16</span></a><span class="sd">Creating a new SQL dialect may seem complicated at first, but it is actually quite simple in SQLGlot:</span>
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</span><span id="L-17"><a href="#L-17"><span class="linenos">17</span></a>
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</span><span id="L-18"><a href="#L-18"><span class="linenos">18</span></a><span class="sd">```python</span>
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</span><span id="L-19"><a href="#L-19"><span class="linenos">19</span></a><span class="sd">from sqlglot import exp</span>
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</span><span id="L-20"><a href="#L-20"><span class="linenos">20</span></a><span class="sd">from sqlglot.dialects.dialect import Dialect</span>
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</span><span id="L-21"><a href="#L-21"><span class="linenos">21</span></a><span class="sd">from sqlglot.generator import Generator</span>
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</span><span id="L-22"><a href="#L-22"><span class="linenos">22</span></a><span class="sd">from sqlglot.tokens import Tokenizer, TokenType</span>
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</span><span id="L-23"><a href="#L-23"><span class="linenos">23</span></a>
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||||
</span><span id="L-24"><a href="#L-24"><span class="linenos">24</span></a>
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</span><span id="L-25"><a href="#L-25"><span class="linenos">25</span></a><span class="sd">class Custom(Dialect):</span>
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</span><span id="L-26"><a href="#L-26"><span class="linenos">26</span></a><span class="sd"> class Tokenizer(Tokenizer):</span>
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</span><span id="L-27"><a href="#L-27"><span class="linenos">27</span></a><span class="sd"> QUOTES = ["'", '"'] # Strings can be delimited by either single or double quotes</span>
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</span><span id="L-28"><a href="#L-28"><span class="linenos">28</span></a><span class="sd"> IDENTIFIERS = ["`"] # Identifiers can be delimited by backticks</span>
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</span><span id="L-29"><a href="#L-29"><span class="linenos">29</span></a>
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</span><span id="L-30"><a href="#L-30"><span class="linenos">30</span></a><span class="sd"> # Associates certain meaningful words with tokens that capture their intent</span>
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</span><span id="L-31"><a href="#L-31"><span class="linenos">31</span></a><span class="sd"> KEYWORDS = {</span>
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</span><span id="L-32"><a href="#L-32"><span class="linenos">32</span></a><span class="sd"> **Tokenizer.KEYWORDS,</span>
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</span><span id="L-33"><a href="#L-33"><span class="linenos">33</span></a><span class="sd"> "INT64": TokenType.BIGINT,</span>
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</span><span id="L-34"><a href="#L-34"><span class="linenos">34</span></a><span class="sd"> "FLOAT64": TokenType.DOUBLE,</span>
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</span><span id="L-35"><a href="#L-35"><span class="linenos">35</span></a><span class="sd"> }</span>
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</span><span id="L-36"><a href="#L-36"><span class="linenos">36</span></a>
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</span><span id="L-37"><a href="#L-37"><span class="linenos">37</span></a><span class="sd"> class Generator(Generator):</span>
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</span><span id="L-38"><a href="#L-38"><span class="linenos">38</span></a><span class="sd"> # Specifies how AST nodes, i.e. subclasses of exp.Expression, should be converted into SQL</span>
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</span><span id="L-39"><a href="#L-39"><span class="linenos">39</span></a><span class="sd"> TRANSFORMS = {</span>
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</span><span id="L-40"><a href="#L-40"><span class="linenos">40</span></a><span class="sd"> exp.Array: lambda self, e: f"[{self.expressions(e)}]",</span>
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</span><span id="L-41"><a href="#L-41"><span class="linenos">41</span></a><span class="sd"> }</span>
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</span><span id="L-42"><a href="#L-42"><span class="linenos">42</span></a>
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</span><span id="L-43"><a href="#L-43"><span class="linenos">43</span></a><span class="sd"> # Specifies how AST nodes representing data types should be converted into SQL</span>
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</span><span id="L-44"><a href="#L-44"><span class="linenos">44</span></a><span class="sd"> TYPE_MAPPING = {</span>
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</span><span id="L-45"><a href="#L-45"><span class="linenos">45</span></a><span class="sd"> exp.DataType.Type.TINYINT: "INT64",</span>
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</span><span id="L-46"><a href="#L-46"><span class="linenos">46</span></a><span class="sd"> exp.DataType.Type.SMALLINT: "INT64",</span>
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</span><span id="L-47"><a href="#L-47"><span class="linenos">47</span></a><span class="sd"> exp.DataType.Type.INT: "INT64",</span>
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</span><span id="L-48"><a href="#L-48"><span class="linenos">48</span></a><span class="sd"> exp.DataType.Type.BIGINT: "INT64",</span>
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</span><span id="L-49"><a href="#L-49"><span class="linenos">49</span></a><span class="sd"> exp.DataType.Type.DECIMAL: "NUMERIC",</span>
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</span><span id="L-50"><a href="#L-50"><span class="linenos">50</span></a><span class="sd"> exp.DataType.Type.FLOAT: "FLOAT64",</span>
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</span><span id="L-51"><a href="#L-51"><span class="linenos">51</span></a><span class="sd"> exp.DataType.Type.DOUBLE: "FLOAT64",</span>
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</span><span id="L-52"><a href="#L-52"><span class="linenos">52</span></a><span class="sd"> exp.DataType.Type.BOOLEAN: "BOOL",</span>
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</span><span id="L-53"><a href="#L-53"><span class="linenos">53</span></a><span class="sd"> exp.DataType.Type.TEXT: "STRING",</span>
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</span><span id="L-54"><a href="#L-54"><span class="linenos">54</span></a><span class="sd"> }</span>
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</span><span id="L-55"><a href="#L-55"><span class="linenos">55</span></a><span class="sd">```</span>
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</span><span id="L-56"><a href="#L-56"><span class="linenos">56</span></a>
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</span><span id="L-57"><a href="#L-57"><span class="linenos">57</span></a><span class="sd">The above example demonstrates how certain parts of the base `Dialect` class can be overridden to match a different</span>
|
||||
</span><span id="L-58"><a href="#L-58"><span class="linenos">58</span></a><span class="sd">specification. Even though it is a fairly realistic starting point, we strongly encourage the reader to study existing</span>
|
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</span><span id="L-59"><a href="#L-59"><span class="linenos">59</span></a><span class="sd">dialect implementations in order to understand how their various components can be modified, depending on the use-case.</span>
|
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</span><span id="L-60"><a href="#L-60"><span class="linenos">60</span></a>
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</span><span id="L-61"><a href="#L-61"><span class="linenos">61</span></a><span class="sd">----</span>
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</span><span id="L-62"><a href="#L-62"><span class="linenos">62</span></a><span class="sd">"""</span>
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</span><span id="L-63"><a href="#L-63"><span class="linenos">63</span></a>
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</span><span id="L-64"><a href="#L-64"><span class="linenos">64</span></a><span class="kn">from</span><span class="w"> </span><span class="nn">sqlglot.dialects.athena</span><span class="w"> </span><span class="kn">import</span> <span class="n">Athena</span>
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</span><span id="L-65"><a href="#L-65"><span class="linenos">65</span></a><span class="kn">from</span><span class="w"> </span><span class="nn">sqlglot.dialects.bigquery</span><span class="w"> </span><span class="kn">import</span> <span class="n">BigQuery</span>
|
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</span><span id="L-66"><a href="#L-66"><span class="linenos">66</span></a><span class="kn">from</span><span class="w"> </span><span class="nn">sqlglot.dialects.clickhouse</span><span class="w"> </span><span class="kn">import</span> <span class="n">ClickHouse</span>
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</span><span id="L-67"><a href="#L-67"><span class="linenos">67</span></a><span class="kn">from</span><span class="w"> </span><span class="nn">sqlglot.dialects.databricks</span><span class="w"> </span><span class="kn">import</span> <span class="n">Databricks</span>
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</span><span id="L-68"><a href="#L-68"><span class="linenos">68</span></a><span class="kn">from</span><span class="w"> </span><span class="nn">sqlglot.dialects.dialect</span><span class="w"> </span><span class="kn">import</span> <span class="n">Dialect</span><span class="p">,</span> <span class="n">Dialects</span>
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||||
</span><span id="L-69"><a href="#L-69"><span class="linenos">69</span></a><span class="kn">from</span><span class="w"> </span><span class="nn">sqlglot.dialects.doris</span><span class="w"> </span><span class="kn">import</span> <span class="n">Doris</span>
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||||
</span><span id="L-70"><a href="#L-70"><span class="linenos">70</span></a><span class="kn">from</span><span class="w"> </span><span class="nn">sqlglot.dialects.drill</span><span class="w"> </span><span class="kn">import</span> <span class="n">Drill</span>
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||||
</span><span id="L-71"><a href="#L-71"><span class="linenos">71</span></a><span class="kn">from</span><span class="w"> </span><span class="nn">sqlglot.dialects.druid</span><span class="w"> </span><span class="kn">import</span> <span class="n">Druid</span>
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||||
</span><span id="L-72"><a href="#L-72"><span class="linenos">72</span></a><span class="kn">from</span><span class="w"> </span><span class="nn">sqlglot.dialects.duckdb</span><span class="w"> </span><span class="kn">import</span> <span class="n">DuckDB</span>
|
||||
</span><span id="L-73"><a href="#L-73"><span class="linenos">73</span></a><span class="kn">from</span><span class="w"> </span><span class="nn">sqlglot.dialects.hive</span><span class="w"> </span><span class="kn">import</span> <span class="n">Hive</span>
|
||||
</span><span id="L-74"><a href="#L-74"><span class="linenos">74</span></a><span class="kn">from</span><span class="w"> </span><span class="nn">sqlglot.dialects.materialize</span><span class="w"> </span><span class="kn">import</span> <span class="n">Materialize</span>
|
||||
</span><span id="L-75"><a href="#L-75"><span class="linenos">75</span></a><span class="kn">from</span><span class="w"> </span><span class="nn">sqlglot.dialects.mysql</span><span class="w"> </span><span class="kn">import</span> <span class="n">MySQL</span>
|
||||
</span><span id="L-76"><a href="#L-76"><span class="linenos">76</span></a><span class="kn">from</span><span class="w"> </span><span class="nn">sqlglot.dialects.oracle</span><span class="w"> </span><span class="kn">import</span> <span class="n">Oracle</span>
|
||||
</span><span id="L-77"><a href="#L-77"><span class="linenos">77</span></a><span class="kn">from</span><span class="w"> </span><span class="nn">sqlglot.dialects.postgres</span><span class="w"> </span><span class="kn">import</span> <span class="n">Postgres</span>
|
||||
</span><span id="L-78"><a href="#L-78"><span class="linenos">78</span></a><span class="kn">from</span><span class="w"> </span><span class="nn">sqlglot.dialects.presto</span><span class="w"> </span><span class="kn">import</span> <span class="n">Presto</span>
|
||||
</span><span id="L-79"><a href="#L-79"><span class="linenos">79</span></a><span class="kn">from</span><span class="w"> </span><span class="nn">sqlglot.dialects.prql</span><span class="w"> </span><span class="kn">import</span> <span class="n">PRQL</span>
|
||||
</span><span id="L-80"><a href="#L-80"><span class="linenos">80</span></a><span class="kn">from</span><span class="w"> </span><span class="nn">sqlglot.dialects.redshift</span><span class="w"> </span><span class="kn">import</span> <span class="n">Redshift</span>
|
||||
</span><span id="L-81"><a href="#L-81"><span class="linenos">81</span></a><span class="kn">from</span><span class="w"> </span><span class="nn">sqlglot.dialects.risingwave</span><span class="w"> </span><span class="kn">import</span> <span class="n">RisingWave</span>
|
||||
</span><span id="L-82"><a href="#L-82"><span class="linenos">82</span></a><span class="kn">from</span><span class="w"> </span><span class="nn">sqlglot.dialects.snowflake</span><span class="w"> </span><span class="kn">import</span> <span class="n">Snowflake</span>
|
||||
</span><span id="L-83"><a href="#L-83"><span class="linenos">83</span></a><span class="kn">from</span><span class="w"> </span><span class="nn">sqlglot.dialects.spark</span><span class="w"> </span><span class="kn">import</span> <span class="n">Spark</span>
|
||||
</span><span id="L-84"><a href="#L-84"><span class="linenos">84</span></a><span class="kn">from</span><span class="w"> </span><span class="nn">sqlglot.dialects.spark2</span><span class="w"> </span><span class="kn">import</span> <span class="n">Spark2</span>
|
||||
</span><span id="L-85"><a href="#L-85"><span class="linenos">85</span></a><span class="kn">from</span><span class="w"> </span><span class="nn">sqlglot.dialects.sqlite</span><span class="w"> </span><span class="kn">import</span> <span class="n">SQLite</span>
|
||||
</span><span id="L-86"><a href="#L-86"><span class="linenos">86</span></a><span class="kn">from</span><span class="w"> </span><span class="nn">sqlglot.dialects.starrocks</span><span class="w"> </span><span class="kn">import</span> <span class="n">StarRocks</span>
|
||||
</span><span id="L-87"><a href="#L-87"><span class="linenos">87</span></a><span class="kn">from</span><span class="w"> </span><span class="nn">sqlglot.dialects.tableau</span><span class="w"> </span><span class="kn">import</span> <span class="n">Tableau</span>
|
||||
</span><span id="L-88"><a href="#L-88"><span class="linenos">88</span></a><span class="kn">from</span><span class="w"> </span><span class="nn">sqlglot.dialects.teradata</span><span class="w"> </span><span class="kn">import</span> <span class="n">Teradata</span>
|
||||
</span><span id="L-89"><a href="#L-89"><span class="linenos">89</span></a><span class="kn">from</span><span class="w"> </span><span class="nn">sqlglot.dialects.trino</span><span class="w"> </span><span class="kn">import</span> <span class="n">Trino</span>
|
||||
</span><span id="L-90"><a href="#L-90"><span class="linenos">90</span></a><span class="kn">from</span><span class="w"> </span><span class="nn">sqlglot.dialects.tsql</span><span class="w"> </span><span class="kn">import</span> <span class="n">TSQL</span>
|
||||
<div class="pdoc-code codehilite"><pre><span></span><span id="L-1"><a href="#L-1"><span class="linenos"> 1</span></a><span class="c1"># ruff: noqa: F401</span>
|
||||
</span><span id="L-2"><a href="#L-2"><span class="linenos"> 2</span></a><span class="sd">"""</span>
|
||||
</span><span id="L-3"><a href="#L-3"><span class="linenos"> 3</span></a><span class="sd">## Dialects</span>
|
||||
</span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a>
|
||||
</span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a><span class="sd">While there is a SQL standard, most SQL engines support a variation of that standard. This makes it difficult</span>
|
||||
</span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a><span class="sd">to write portable SQL code. SQLGlot bridges all the different variations, called "dialects", with an extensible</span>
|
||||
</span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a><span class="sd">SQL transpilation framework.</span>
|
||||
</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a>
|
||||
</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a><span class="sd">The base `sqlglot.dialects.dialect.Dialect` class implements a generic dialect that aims to be as universal as possible.</span>
|
||||
</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a>
|
||||
</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a><span class="sd">Each SQL variation has its own `Dialect` subclass, extending the corresponding `Tokenizer`, `Parser` and `Generator`</span>
|
||||
</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a><span class="sd">classes as needed.</span>
|
||||
</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a>
|
||||
</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a><span class="sd">### Implementing a custom Dialect</span>
|
||||
</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a>
|
||||
</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a><span class="sd">Creating a new SQL dialect may seem complicated at first, but it is actually quite simple in SQLGlot:</span>
|
||||
</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a>
|
||||
</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a><span class="sd">```python</span>
|
||||
</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a><span class="sd">from sqlglot import exp</span>
|
||||
</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a><span class="sd">from sqlglot.dialects.dialect import Dialect</span>
|
||||
</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a><span class="sd">from sqlglot.generator import Generator</span>
|
||||
</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a><span class="sd">from sqlglot.tokens import Tokenizer, TokenType</span>
|
||||
</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a>
|
||||
</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a>
|
||||
</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a><span class="sd">class Custom(Dialect):</span>
|
||||
</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a><span class="sd"> class Tokenizer(Tokenizer):</span>
|
||||
</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a><span class="sd"> QUOTES = ["'", '"'] # Strings can be delimited by either single or double quotes</span>
|
||||
</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a><span class="sd"> IDENTIFIERS = ["`"] # Identifiers can be delimited by backticks</span>
|
||||
</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a>
|
||||
</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a><span class="sd"> # Associates certain meaningful words with tokens that capture their intent</span>
|
||||
</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a><span class="sd"> KEYWORDS = {</span>
|
||||
</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a><span class="sd"> **Tokenizer.KEYWORDS,</span>
|
||||
</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a><span class="sd"> "INT64": TokenType.BIGINT,</span>
|
||||
</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a><span class="sd"> "FLOAT64": TokenType.DOUBLE,</span>
|
||||
</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a><span class="sd"> }</span>
|
||||
</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a>
|
||||
</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a><span class="sd"> class Generator(Generator):</span>
|
||||
</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a><span class="sd"> # Specifies how AST nodes, i.e. subclasses of exp.Expression, should be converted into SQL</span>
|
||||
</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a><span class="sd"> TRANSFORMS = {</span>
|
||||
</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a><span class="sd"> exp.Array: lambda self, e: f"[{self.expressions(e)}]",</span>
|
||||
</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a><span class="sd"> }</span>
|
||||
</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a>
|
||||
</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a><span class="sd"> # Specifies how AST nodes representing data types should be converted into SQL</span>
|
||||
</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a><span class="sd"> TYPE_MAPPING = {</span>
|
||||
</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a><span class="sd"> exp.DataType.Type.TINYINT: "INT64",</span>
|
||||
</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a><span class="sd"> exp.DataType.Type.SMALLINT: "INT64",</span>
|
||||
</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a><span class="sd"> exp.DataType.Type.INT: "INT64",</span>
|
||||
</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a><span class="sd"> exp.DataType.Type.BIGINT: "INT64",</span>
|
||||
</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a><span class="sd"> exp.DataType.Type.DECIMAL: "NUMERIC",</span>
|
||||
</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a><span class="sd"> exp.DataType.Type.FLOAT: "FLOAT64",</span>
|
||||
</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a><span class="sd"> exp.DataType.Type.DOUBLE: "FLOAT64",</span>
|
||||
</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a><span class="sd"> exp.DataType.Type.BOOLEAN: "BOOL",</span>
|
||||
</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a><span class="sd"> exp.DataType.Type.TEXT: "STRING",</span>
|
||||
</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a><span class="sd"> }</span>
|
||||
</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a><span class="sd">```</span>
|
||||
</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a>
|
||||
</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a><span class="sd">The above example demonstrates how certain parts of the base `Dialect` class can be overridden to match a different</span>
|
||||
</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a><span class="sd">specification. Even though it is a fairly realistic starting point, we strongly encourage the reader to study existing</span>
|
||||
</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a><span class="sd">dialect implementations in order to understand how their various components can be modified, depending on the use-case.</span>
|
||||
</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a>
|
||||
</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a><span class="sd">----</span>
|
||||
</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a><span class="sd">"""</span>
|
||||
</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a>
|
||||
</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a><span class="kn">import</span><span class="w"> </span><span class="nn">importlib</span>
|
||||
</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a>
|
||||
</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a><span class="n">DIALECTS</span> <span class="o">=</span> <span class="p">[</span>
|
||||
</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="s2">"Athena"</span><span class="p">,</span>
|
||||
</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="s2">"BigQuery"</span><span class="p">,</span>
|
||||
</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="s2">"ClickHouse"</span><span class="p">,</span>
|
||||
</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="s2">"Databricks"</span><span class="p">,</span>
|
||||
</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="s2">"Doris"</span><span class="p">,</span>
|
||||
</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="s2">"Drill"</span><span class="p">,</span>
|
||||
</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="s2">"Druid"</span><span class="p">,</span>
|
||||
</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="s2">"DuckDB"</span><span class="p">,</span>
|
||||
</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="s2">"Dune"</span><span class="p">,</span>
|
||||
</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="s2">"Hive"</span><span class="p">,</span>
|
||||
</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="s2">"Materialize"</span><span class="p">,</span>
|
||||
</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="s2">"MySQL"</span><span class="p">,</span>
|
||||
</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="s2">"Oracle"</span><span class="p">,</span>
|
||||
</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="s2">"Postgres"</span><span class="p">,</span>
|
||||
</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="s2">"Presto"</span><span class="p">,</span>
|
||||
</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="s2">"PRQL"</span><span class="p">,</span>
|
||||
</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="s2">"Redshift"</span><span class="p">,</span>
|
||||
</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="s2">"RisingWave"</span><span class="p">,</span>
|
||||
</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="s2">"Snowflake"</span><span class="p">,</span>
|
||||
</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="s2">"Spark"</span><span class="p">,</span>
|
||||
</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="s2">"Spark2"</span><span class="p">,</span>
|
||||
</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="s2">"SQLite"</span><span class="p">,</span>
|
||||
</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="s2">"StarRocks"</span><span class="p">,</span>
|
||||
</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="s2">"Tableau"</span><span class="p">,</span>
|
||||
</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="s2">"Teradata"</span><span class="p">,</span>
|
||||
</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="s2">"Trino"</span><span class="p">,</span>
|
||||
</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="s2">"TSQL"</span><span class="p">,</span>
|
||||
</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a><span class="p">]</span>
|
||||
</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a>
|
||||
</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a><span class="n">MODULE_BY_DIALECT</span> <span class="o">=</span> <span class="p">{</span><span class="n">name</span><span class="p">:</span> <span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">DIALECTS</span><span class="p">}</span>
|
||||
</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a><span class="n">DIALECT_MODULE_NAMES</span> <span class="o">=</span> <span class="n">MODULE_BY_DIALECT</span><span class="o">.</span><span class="n">values</span><span class="p">()</span>
|
||||
</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a>
|
||||
</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a><span class="n">MODULE_BY_ATTRIBUTE</span> <span class="o">=</span> <span class="p">{</span>
|
||||
</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="o">**</span><span class="n">MODULE_BY_DIALECT</span><span class="p">,</span>
|
||||
</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="s2">"Dialect"</span><span class="p">:</span> <span class="s2">"dialect"</span><span class="p">,</span>
|
||||
</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="s2">"Dialects"</span><span class="p">:</span> <span class="s2">"dialect"</span><span class="p">,</span>
|
||||
</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a><span class="p">}</span>
|
||||
</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a>
|
||||
</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a><span class="n">__all__</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">MODULE_BY_ATTRIBUTE</span><span class="p">)</span>
|
||||
</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a>
|
||||
</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a>
|
||||
</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a><span class="k">def</span><span class="w"> </span><span class="fm">__getattr__</span><span class="p">(</span><span class="n">name</span><span class="p">):</span>
|
||||
</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="n">module_name</span> <span class="o">=</span> <span class="n">MODULE_BY_ATTRIBUTE</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">)</span>
|
||||
</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="k">if</span> <span class="n">module_name</span><span class="p">:</span>
|
||||
</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="n">module</span> <span class="o">=</span> <span class="n">importlib</span><span class="o">.</span><span class="n">import_module</span><span class="p">(</span><span class="sa">f</span><span class="s2">"sqlglot.dialects.</span><span class="si">{</span><span class="n">module_name</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span>
|
||||
</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="k">return</span> <span class="nb">getattr</span><span class="p">(</span><span class="n">module</span><span class="p">,</span> <span class="n">name</span><span class="p">)</span>
|
||||
</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a>
|
||||
</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="k">raise</span> <span class="ne">AttributeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"module </span><span class="si">{</span><span class="vm">__name__</span><span class="si">}</span><span class="s2"> has no attribute </span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span>
|
||||
</span></pre></div>
|
||||
|
||||
|
||||
</section>
|
||||
<section id="Athena">
|
||||
<div class="attr variable">
|
||||
<span class="name">Athena</span> =
|
||||
<span class="default_value"><MagicMock id='139990150988080'></span>
|
||||
|
||||
|
||||
</div>
|
||||
<a class="headerlink" href="#Athena"></a>
|
||||
|
||||
|
||||
|
||||
</section>
|
||||
<section id="BigQuery">
|
||||
<div class="attr variable">
|
||||
<span class="name">BigQuery</span> =
|
||||
<span class="default_value"><MagicMock id='139990155292544'></span>
|
||||
|
||||
|
||||
</div>
|
||||
<a class="headerlink" href="#BigQuery"></a>
|
||||
|
||||
|
||||
|
||||
</section>
|
||||
<section id="ClickHouse">
|
||||
<div class="attr variable">
|
||||
<span class="name">ClickHouse</span> =
|
||||
<span class="default_value"><MagicMock id='139990146633968'></span>
|
||||
|
||||
|
||||
</div>
|
||||
<a class="headerlink" href="#ClickHouse"></a>
|
||||
|
||||
|
||||
|
||||
</section>
|
||||
<section id="Databricks">
|
||||
<div class="attr variable">
|
||||
<span class="name">Databricks</span> =
|
||||
<span class="default_value"><MagicMock id='139990146641264'></span>
|
||||
|
||||
|
||||
</div>
|
||||
<a class="headerlink" href="#Databricks"></a>
|
||||
|
||||
|
||||
|
||||
</section>
|
||||
<section id="Doris">
|
||||
<div class="attr variable">
|
||||
<span class="name">Doris</span> =
|
||||
<span class="default_value"><MagicMock id='139990155444768'></span>
|
||||
|
||||
|
||||
</div>
|
||||
<a class="headerlink" href="#Doris"></a>
|
||||
|
||||
|
||||
|
||||
</section>
|
||||
<section id="Drill">
|
||||
<div class="attr variable">
|
||||
<span class="name">Drill</span> =
|
||||
<span class="default_value"><MagicMock id='139990142497552'></span>
|
||||
|
||||
|
||||
</div>
|
||||
<a class="headerlink" href="#Drill"></a>
|
||||
|
||||
|
||||
|
||||
</section>
|
||||
<section id="Druid">
|
||||
<div class="attr variable">
|
||||
<span class="name">Druid</span> =
|
||||
<span class="default_value"><MagicMock id='139990140097664'></span>
|
||||
|
||||
|
||||
</div>
|
||||
<a class="headerlink" href="#Druid"></a>
|
||||
|
||||
|
||||
|
||||
</section>
|
||||
<section id="DuckDB">
|
||||
<div class="attr variable">
|
||||
<span class="name">DuckDB</span> =
|
||||
<span class="default_value"><MagicMock id='139990145643760'></span>
|
||||
|
||||
|
||||
</div>
|
||||
<a class="headerlink" href="#DuckDB"></a>
|
||||
|
||||
|
||||
|
||||
</section>
|
||||
<section id="Dune">
|
||||
<div class="attr variable">
|
||||
<span class="name">Dune</span> =
|
||||
<span class="default_value"><MagicMock id='139990155886064'></span>
|
||||
|
||||
|
||||
</div>
|
||||
<a class="headerlink" href="#Dune"></a>
|
||||
|
||||
|
||||
|
||||
</section>
|
||||
<section id="Hive">
|
||||
<div class="attr variable">
|
||||
<span class="name">Hive</span> =
|
||||
<span class="default_value"><MagicMock id='139990155879632'></span>
|
||||
|
||||
|
||||
</div>
|
||||
<a class="headerlink" href="#Hive"></a>
|
||||
|
||||
|
||||
|
||||
</section>
|
||||
<section id="Materialize">
|
||||
<div class="attr variable">
|
||||
<span class="name">Materialize</span> =
|
||||
<span class="default_value"><MagicMock id='139990155535520'></span>
|
||||
|
||||
|
||||
</div>
|
||||
<a class="headerlink" href="#Materialize"></a>
|
||||
|
||||
|
||||
|
||||
</section>
|
||||
<section id="MySQL">
|
||||
<div class="attr variable">
|
||||
<span class="name">MySQL</span> =
|
||||
<span class="default_value"><MagicMock id='139990145679760'></span>
|
||||
|
||||
|
||||
</div>
|
||||
<a class="headerlink" href="#MySQL"></a>
|
||||
|
||||
|
||||
|
||||
</section>
|
||||
<section id="Oracle">
|
||||
<div class="attr variable">
|
||||
<span class="name">Oracle</span> =
|
||||
<span class="default_value"><MagicMock id='139990144694544'></span>
|
||||
|
||||
|
||||
</div>
|
||||
<a class="headerlink" href="#Oracle"></a>
|
||||
|
||||
|
||||
|
||||
</section>
|
||||
<section id="Postgres">
|
||||
<div class="attr variable">
|
||||
<span class="name">Postgres</span> =
|
||||
<span class="default_value"><MagicMock id='139990144681200'></span>
|
||||
|
||||
|
||||
</div>
|
||||
<a class="headerlink" href="#Postgres"></a>
|
||||
|
||||
|
||||
|
||||
</section>
|
||||
<section id="Presto">
|
||||
<div class="attr variable">
|
||||
<span class="name">Presto</span> =
|
||||
<span class="default_value"><MagicMock id='139990155130576'></span>
|
||||
|
||||
|
||||
</div>
|
||||
<a class="headerlink" href="#Presto"></a>
|
||||
|
||||
|
||||
|
||||
</section>
|
||||
<section id="PRQL">
|
||||
<div class="attr variable">
|
||||
<span class="name">PRQL</span> =
|
||||
<span class="default_value"><MagicMock id='139990156080368'></span>
|
||||
|
||||
|
||||
</div>
|
||||
<a class="headerlink" href="#PRQL"></a>
|
||||
|
||||
|
||||
|
||||
</section>
|
||||
<section id="Redshift">
|
||||
<div class="attr variable">
|
||||
<span class="name">Redshift</span> =
|
||||
<span class="default_value"><MagicMock id='139990156070864'></span>
|
||||
|
||||
|
||||
</div>
|
||||
<a class="headerlink" href="#Redshift"></a>
|
||||
|
||||
|
||||
|
||||
</section>
|
||||
<section id="RisingWave">
|
||||
<div class="attr variable">
|
||||
<span class="name">RisingWave</span> =
|
||||
<span class="default_value"><MagicMock id='139990147260640'></span>
|
||||
|
||||
|
||||
</div>
|
||||
<a class="headerlink" href="#RisingWave"></a>
|
||||
|
||||
|
||||
|
||||
</section>
|
||||
<section id="Snowflake">
|
||||
<div class="attr variable">
|
||||
<span class="name">Snowflake</span> =
|
||||
<span class="default_value"><MagicMock id='139990147258336'></span>
|
||||
|
||||
|
||||
</div>
|
||||
<a class="headerlink" href="#Snowflake"></a>
|
||||
|
||||
|
||||
|
||||
</section>
|
||||
<section id="Spark">
|
||||
<div class="attr variable">
|
||||
<span class="name">Spark</span> =
|
||||
<span class="default_value"><MagicMock id='139990155948672'></span>
|
||||
|
||||
|
||||
</div>
|
||||
<a class="headerlink" href="#Spark"></a>
|
||||
|
||||
|
||||
|
||||
</section>
|
||||
<section id="Spark2">
|
||||
<div class="attr variable">
|
||||
<span class="name">Spark2</span> =
|
||||
<span class="default_value"><MagicMock id='139990154264192'></span>
|
||||
|
||||
|
||||
</div>
|
||||
<a class="headerlink" href="#Spark2"></a>
|
||||
|
||||
|
||||
|
||||
</section>
|
||||
<section id="SQLite">
|
||||
<div class="attr variable">
|
||||
<span class="name">SQLite</span> =
|
||||
<span class="default_value"><MagicMock id='139990145087616'></span>
|
||||
|
||||
|
||||
</div>
|
||||
<a class="headerlink" href="#SQLite"></a>
|
||||
|
||||
|
||||
|
||||
</section>
|
||||
<section id="StarRocks">
|
||||
<div class="attr variable">
|
||||
<span class="name">StarRocks</span> =
|
||||
<span class="default_value"><MagicMock id='139990142730592'></span>
|
||||
|
||||
|
||||
</div>
|
||||
<a class="headerlink" href="#StarRocks"></a>
|
||||
|
||||
|
||||
|
||||
</section>
|
||||
<section id="Tableau">
|
||||
<div class="attr variable">
|
||||
<span class="name">Tableau</span> =
|
||||
<span class="default_value"><MagicMock id='139990155788928'></span>
|
||||
|
||||
|
||||
</div>
|
||||
<a class="headerlink" href="#Tableau"></a>
|
||||
|
||||
|
||||
|
||||
</section>
|
||||
<section id="Teradata">
|
||||
<div class="attr variable">
|
||||
<span class="name">Teradata</span> =
|
||||
<span class="default_value"><MagicMock id='139990146321568'></span>
|
||||
|
||||
|
||||
</div>
|
||||
<a class="headerlink" href="#Teradata"></a>
|
||||
|
||||
|
||||
|
||||
</section>
|
||||
<section id="Trino">
|
||||
<div class="attr variable">
|
||||
<span class="name">Trino</span> =
|
||||
<span class="default_value"><MagicMock id='139990140471472'></span>
|
||||
|
||||
|
||||
</div>
|
||||
<a class="headerlink" href="#Trino"></a>
|
||||
|
||||
|
||||
|
||||
</section>
|
||||
<section id="TSQL">
|
||||
<div class="attr variable">
|
||||
<span class="name">TSQL</span> =
|
||||
<span class="default_value"><MagicMock id='139990140479392'></span>
|
||||
|
||||
|
||||
</div>
|
||||
<a class="headerlink" href="#TSQL"></a>
|
||||
|
||||
|
||||
|
||||
</section>
|
||||
<section id="Dialect">
|
||||
<div class="attr variable">
|
||||
<span class="name">Dialect</span> =
|
||||
<span class="default_value"><MagicMock id='139990140487376'></span>
|
||||
|
||||
|
||||
</div>
|
||||
<a class="headerlink" href="#Dialect"></a>
|
||||
|
||||
|
||||
|
||||
</section>
|
||||
<section id="Dialects">
|
||||
<div class="attr variable">
|
||||
<span class="name">Dialects</span> =
|
||||
<span class="default_value"><MagicMock id='139990140495296'></span>
|
||||
|
||||
|
||||
</div>
|
||||
<a class="headerlink" href="#Dialects"></a>
|
||||
|
||||
|
||||
|
||||
</section>
|
||||
</main>
|
||||
<script>
|
||||
function escapeHTML(html) {
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue