docs: update API docs, CHANGELOG.md for v26.12.0 [skip ci]

Author: georgesittas

CHANGELOG.md

@@ -1,6 +1,78 @@
 Changelog
 =========
 
+## [v26.12.0] - 2025-03-27
+### :boom: BREAKING CHANGES
+- due to [`8a692b9`](https://github.com/tobymao/sqlglot/commit/8a692b9b5b7982ed54444bddfe974e5f629183ff) - support select...into #temp_table syntax *(PR [#4893](https://github.com/tobymao/sqlglot/pull/4893) by [@hhubbell](https://github.com/hhubbell))*:
+
+  support select...into #temp_table syntax (#4893)
+
+- due to [`bcf311a`](https://github.com/tobymao/sqlglot/commit/bcf311a4af4b1a95e038befc0bc84627c4851e5f) - Preserve PARSE_JSON() *(PR [#4901](https://github.com/tobymao/sqlglot/pull/4901) by [@VaggelisD](https://github.com/VaggelisD))*:
+
+  Preserve PARSE_JSON() (#4901)
+
+- due to [`937b7bd`](https://github.com/tobymao/sqlglot/commit/937b7bdd5b06daffee379390796c76ffb07c2588) - handle string interval values in DATE ADD/SUB *(PR [#4902](https://github.com/tobymao/sqlglot/pull/4902) by [@georgesittas](https://github.com/georgesittas))*:
+
+  handle string interval values in DATE ADD/SUB (#4902)
+
+- due to [`96749c1`](https://github.com/tobymao/sqlglot/commit/96749c144832b491f01de387cd2f7a9b769af626) - improve LATERAL VIEW EXPLODE transpilation *(PR [#4905](https://github.com/tobymao/sqlglot/pull/4905) by [@georgesittas](https://github.com/georgesittas))*:
+
+  improve LATERAL VIEW EXPLODE transpilation (#4905)
+
+- due to [`71c529a`](https://github.com/tobymao/sqlglot/commit/71c529a13db1690412829ac03b82ff72d44ce6c2) - disable lateral alias expansion for Oracle fixes [#4910](https://github.com/tobymao/sqlglot/pull/4910) *(commit by [@georgesittas](https://github.com/georgesittas))*:
+
+  disable lateral alias expansion for Oracle fixes #4910
+
+- due to [`f17004e`](https://github.com/tobymao/sqlglot/commit/f17004e1691c9d834e295452a960a6e3a2830e88) - only use ARRAY[...] syntax for Schema if parent is partitioned by prop *(PR [#4913](https://github.com/tobymao/sqlglot/pull/4913) by [@georgesittas](https://github.com/georgesittas))*:
+
+  only use ARRAY[...] syntax for Schema if parent is partitioned by prop (#4913)
+
+- due to [`2fbbf6a`](https://github.com/tobymao/sqlglot/commit/2fbbf6a8525385f53bcb3e588d665208ac6811c1) - infer timestamp function types as TIMESTAMPTZ for bigquery *(PR [#4914](https://github.com/tobymao/sqlglot/pull/4914) by [@georgesittas](https://github.com/georgesittas))*:
+
+  infer timestamp function types as TIMESTAMPTZ for bigquery (#4914)
+
+- due to [`c0b3448`](https://github.com/tobymao/sqlglot/commit/c0b3448e7a4ec46485dd65b7498855ab57e029ef) - parse at sign as ABS function *(PR [#4915](https://github.com/tobymao/sqlglot/pull/4915) by [@geooo109](https://github.com/geooo109))*:
+
+  parse at sign as ABS function (#4915)
+
+- due to [`aa9734d`](https://github.com/tobymao/sqlglot/commit/aa9734df473d1aed8e5a53a7ef8e4d3208c8296d) - improve pretty-formatting of IN (...) *(PR [#4920](https://github.com/tobymao/sqlglot/pull/4920) by [@georgesittas](https://github.com/georgesittas))*:
+
+  improve pretty-formatting of IN (...) (#4920)
+
+
+### :sparkles: New Features
+- [`1d6218e`](https://github.com/tobymao/sqlglot/commit/1d6218e386b3b1a5081272e179b8e48ec57153b4) - **snowflake**: add support for CREATE USING TEMPLATE closes [#4883](https://github.com/tobymao/sqlglot/pull/4883) *(commit by [@georgesittas](https://github.com/georgesittas))*
+- [`fa9f9bd`](https://github.com/tobymao/sqlglot/commit/fa9f9bde626ddb3b8b5ad3dedc6aa3399b8c1716) - **tsql**: allow MERGE to be used in place of a subquery *(PR [#4890](https://github.com/tobymao/sqlglot/pull/4890) by [@georgesittas](https://github.com/georgesittas))*
+  - :arrow_lower_right: *addresses issue [#4884](https://github.com/tobymao/sqlglot/issues/4884) opened by [@AndysonEjvind](https://github.com/AndysonEjvind)*
+- [`0de4503`](https://github.com/tobymao/sqlglot/commit/0de4503655ae9169ae02fdc8c48fb1edcd868cc8) - add a check and error message for set operations in pushdown_projections *(PR [#4897](https://github.com/tobymao/sqlglot/pull/4897) by [@snovik75](https://github.com/snovik75))*
+- [`96749c1`](https://github.com/tobymao/sqlglot/commit/96749c144832b491f01de387cd2f7a9b769af626) - **presto**: improve LATERAL VIEW EXPLODE transpilation *(PR [#4905](https://github.com/tobymao/sqlglot/pull/4905) by [@georgesittas](https://github.com/georgesittas))*
+  - :arrow_lower_right: *addresses issue [#4879](https://github.com/tobymao/sqlglot/issues/4879) opened by [@Juanpeterjuanpa](https://github.com/Juanpeterjuanpa)*
+- [`c0b3448`](https://github.com/tobymao/sqlglot/commit/c0b3448e7a4ec46485dd65b7498855ab57e029ef) - **duckdb**: parse at sign as ABS function *(PR [#4915](https://github.com/tobymao/sqlglot/pull/4915) by [@geooo109](https://github.com/geooo109))*
+  - :arrow_lower_right: *addresses issue [#4912](https://github.com/tobymao/sqlglot/issues/4912) opened by [@suresh-summation](https://github.com/suresh-summation)*
+- [`aa9734d`](https://github.com/tobymao/sqlglot/commit/aa9734df473d1aed8e5a53a7ef8e4d3208c8296d) - **generator**: improve pretty-formatting of IN (...) *(PR [#4920](https://github.com/tobymao/sqlglot/pull/4920) by [@georgesittas](https://github.com/georgesittas))*
+  - :arrow_lower_right: *addresses issue [#4015](https://github.com/TobikoData/sqlmesh/issues/4015) opened by [@petrikoro](https://github.com/petrikoro)*
+
+### :bug: Bug Fixes
+- [`1617509`](https://github.com/tobymao/sqlglot/commit/1617509d44124ffaba7eaf139023df07c3ad1636) - **bigquery**: preserve time zone info in FORMAT_TIMESTAMP roundtrip *(PR [#4895](https://github.com/tobymao/sqlglot/pull/4895) by [@georgesittas](https://github.com/georgesittas))*
+  - :arrow_lower_right: *fixes issue [#4894](https://github.com/tobymao/sqlglot/issues/4894) opened by [@lenare1K5](https://github.com/lenare1K5)*
+- [`8a692b9`](https://github.com/tobymao/sqlglot/commit/8a692b9b5b7982ed54444bddfe974e5f629183ff) - **tsql**: support select...into #temp_table syntax *(PR [#4893](https://github.com/tobymao/sqlglot/pull/4893) by [@hhubbell](https://github.com/hhubbell))*
+- [`bcf311a`](https://github.com/tobymao/sqlglot/commit/bcf311a4af4b1a95e038befc0bc84627c4851e5f) - **databricks**: Preserve PARSE_JSON() *(PR [#4901](https://github.com/tobymao/sqlglot/pull/4901) by [@VaggelisD](https://github.com/VaggelisD))*
+  - :arrow_lower_right: *fixes issue [#4898](https://github.com/tobymao/sqlglot/issues/4898) opened by [@h2o1](https://github.com/h2o1)*
+- [`3040a5e`](https://github.com/tobymao/sqlglot/commit/3040a5e4ebc778795251a74cf3de2169337aca55) - preserve whitespace in quoted identifiers and strings *(PR [#4903](https://github.com/tobymao/sqlglot/pull/4903) by [@georgesittas](https://github.com/georgesittas))*
+  - :arrow_lower_right: *fixes issue [#4900](https://github.com/tobymao/sqlglot/issues/4900) opened by [@npochhi](https://github.com/npochhi)*
+- [`937b7bd`](https://github.com/tobymao/sqlglot/commit/937b7bdd5b06daffee379390796c76ffb07c2588) - **hive**: handle string interval values in DATE ADD/SUB *(PR [#4902](https://github.com/tobymao/sqlglot/pull/4902) by [@georgesittas](https://github.com/georgesittas))*
+  - :arrow_lower_right: *fixes issue [#4899](https://github.com/tobymao/sqlglot/issues/4899) opened by [@ricardo-rolo](https://github.com/ricardo-rolo)*
+- [`71c529a`](https://github.com/tobymao/sqlglot/commit/71c529a13db1690412829ac03b82ff72d44ce6c2) - **optimizer**: disable lateral alias expansion for Oracle fixes [#4910](https://github.com/tobymao/sqlglot/pull/4910) *(commit by [@georgesittas](https://github.com/georgesittas))*
+- [`3b7c699`](https://github.com/tobymao/sqlglot/commit/3b7c699267bf4f041a033017a894f0c1e2ae4068) - **snowflake**: quote identifiers in stage references *(PR [#4906](https://github.com/tobymao/sqlglot/pull/4906) by [@whummer](https://github.com/whummer))*
+- [`f17004e`](https://github.com/tobymao/sqlglot/commit/f17004e1691c9d834e295452a960a6e3a2830e88) - **presto**: only use ARRAY[...] syntax for Schema if parent is partitioned by prop *(PR [#4913](https://github.com/tobymao/sqlglot/pull/4913) by [@georgesittas](https://github.com/georgesittas))*
+- [`2fbbf6a`](https://github.com/tobymao/sqlglot/commit/2fbbf6a8525385f53bcb3e588d665208ac6811c1) - **optimizer**: infer timestamp function types as TIMESTAMPTZ for bigquery *(PR [#4914](https://github.com/tobymao/sqlglot/pull/4914) by [@georgesittas](https://github.com/georgesittas))*
+- [`ff6be71`](https://github.com/tobymao/sqlglot/commit/ff6be715b7d44700b595bbd5c83f65c28b52e191) - **optimizer**: avoid merging window function nested under a projection *(PR [#4919](https://github.com/tobymao/sqlglot/pull/4919) by [@georgesittas](https://github.com/georgesittas))*
+  - :arrow_lower_right: *fixes issue [#4907](https://github.com/tobymao/sqlglot/issues/4907) opened by [@Rejudge-F](https://github.com/Rejudge-F)*
+
+### :recycle: Refactors
+- [`d386f37`](https://github.com/tobymao/sqlglot/commit/d386f374a6108ecce4e48324fe487c0955ab63b3) - **sqlite**: move generator methods within SQLite class *(commit by [@georgesittas](https://github.com/georgesittas))*
+
+
 ## [v26.11.1] - 2025-03-18
 ### :bug: Bug Fixes
 - [`d7b3b3e`](https://github.com/tobymao/sqlglot/commit/d7b3b3e89720d1783d092a2c60a9c2209d9984a2) - **optimizer**: handle TableFromRows properly in annotate_types *(PR [#4889](https://github.com/tobymao/sqlglot/pull/4889) by [@georgesittas](https://github.com/georgesittas))*
@@ -6185,3 +6257,4 @@ Changelog
 [v26.10.1]: https://github.com/tobymao/sqlglot/compare/v26.10.0...v26.10.1
 [v26.11.0]: https://github.com/tobymao/sqlglot/compare/v26.10.1...v26.11.0
 [v26.11.1]: https://github.com/tobymao/sqlglot/compare/v26.11.0...v26.11.1
+[v26.12.0]: https://github.com/tobymao/sqlglot/compare/v26.11.1...v26.12.0

docs/search.js

@@ -103,7 +103,7 @@ <h2>API Documentation</h2>
 
 <p>You can easily <a href="#custom-dialects">customize</a> the parser, <a href="#metadata">analyze</a> queries, traverse expression trees, and programmatically <a href="#build-and-modify-sql">build</a> SQL.</p>
 
-<p>Syntax <a href="#parser-errors">errors</a> are highlighted and dialect incompatibilities can warn or raise depending on configurations. However, SQLGlot does not aim to be a SQL validator, so it may fail to detect certain syntax errors.</p>
+<p>SQLGlot can detect a variety of <a href="#parser-errors">syntax errors</a>, such as unbalanced parentheses, incorrect usage of reserved keywords, and so on. These errors are highlighted and dialect incompatibilities can warn or raise depending on configurations.</p>
 
 <p>Learn more about SQLGlot in the API <a href="https://sqlglot.com/">documentation</a> and the expression tree <a href="https://github.com/tobymao/sqlglot/blob/main/posts/ast_primer.md">primer</a>.</p>
 
@@ -186,12 +186,6 @@ <h2 id="faq">FAQ</h2>
 <li>Like parsing, generating SQL also requires the target dialect to be specified, otherwise the SQLGlot dialect will be used by default. For example, to transpile a query from Spark SQL to DuckDB, do <code>parse_one(sql, dialect="spark").sql(dialect="duckdb")</code> (alternatively: <code>transpile(sql, read="spark", write="duckdb")</code>).</li>
 </ul>
 
-<p>I tried to parse invalid SQL and it worked, even though it should raise an error! Why didn't it validate my SQL?</p>
-
-<ul>
-<li>SQLGlot does not aim to be a SQL validator - it is designed to be very forgiving. This makes the codebase more comprehensive and also gives more flexibility to its users, e.g. by allowing them to include trailing commas in their projection lists.</li>
-</ul>
-
 <p>What happened to sqlglot.dataframe?</p>
 
 <ul>

docs/sqlglot.html

@@ -84,16 +84,16 @@ <h1 class="modulename">
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