Bump sqlfluff from 4.2.2 to 4.3.0

[dependabot]

Bumps sqlfluff from 4.2.2 to 4.3.0.

Release notes

Sourced from sqlfluff's releases.

[4.3.0] - 2026-08-07

Highlights

This minor release brings expanded BigQuery pipe-syntax support, a wave of ClickHouse grammar additions, a new rule, and continued progress on the Rust-backed parsing engine.

• BigQuery pipe syntax (|>) is now modelled natively as a postfix operation on selectables, so pipe queries can follow a WITH clause, use EXCEPT/REPLACE after a wildcard, and get correct indentation for AGGREGATE/EXTEND clauses.
• ClickHouse gains support for TRUNCATE TABLES/TRUNCATE DATABASE, EXCHANGE, the REGEXP operator, GROUP BY WITH ROLLUP/CUBE/TOTALS, multi-column LIMIT BY, and ORDER BY ... WITH FILL ... INTERPOLATE, among other additions.
• A new rule, RF07, flags window-clause references that shadow a SELECT alias.
• lint, fix, and format all gain a consistent --quiet output mode.
• This release introduces the first Rust-native lint rule detection (CP01, CP03, CP04), extending the Rust engine beyond parsing and into linting for the first time — a major step toward our broader performance goals. Alongside this, numerous parity fixes (bracket matching, error messages, cache invalidation) keep the Rust and Python engines in sync.

Beyond that, there are parser improvements across Oracle, PostgreSQL, Snowflake, Databricks, T-SQL, MySQL/MariaDB, Teradata, Athena, DuckDB, SQLite, Impala, and SparkSQL, plus rule fixes that remove false positives from RF01-RF03, AL05, AM04, CV10, CV12, ST06, ST07, and PG01.

This release also includes first-time contributions from forty-seven new contributors. Thank you all for your contributions. 🏆

What’s Changed

• fix(rust): avoid double allocation in pyo3 getters for collection fields (trim/type/escape) (#8247) @​rubytobi
• fix(rust): match Rust parser bracket matching to Python's behaviour on crossed, unclosed, and dialect-specific brackets (#8243) @​rubytobi
• fix: pass sync=True to GhApi in release script (#8281) @​alanmcruickshank
• feat(clickhouse): add support for TRUNCATE TABLES statement (#8279) @​AndrewKurg
• Allows %TYPE column type references in TABLE returns for functions in Postgres (#8269) @​KuttKatrea
• test(ST06): pin reordering of a qualified reference with a parameterised cast (#8276) @​adhavan18
• fix: auto-detect cached_property names and invalidate on pos_marker change (#8274) @​JoeJoeflyn
• Db2: parse COMMENT ON, multi-grantee GRANT and view WITH [NO] ROW MOVEMENT (#8262) @​davidpavlovschi
• CV12: don't fix join conditions when the join clause is templated (#8255) @​devanshranjan10
• Support quiet output across lint, fix, and format (#8258) @​TrapsterDK
• Fix Oracle SELECT INTO record field parsing (#8252) @​subotac
• fix(ST02): preserve indexed expressions in NULL simplification (#8202) @​dev-willbird1936
• fix(sparksql): allow expression values in SET statements (#8187) @​Otto-Deviant1904
• Parse round-bracketed MAP types in Athena (#8246) @​davidpavlovschi
• Fix AL01 loop on bracketed column aliases (#8245) @​davidpavlovschi
• Snowflake: parse ADAPTIVE refresh mode, INITIALIZATION_WAREHOUSE, and streams on dynamic tables (#8241) @​adhavan18
• test(ST11): pin the UNNEST + deeply nested struct case from #6997 (#8240) @​adhavan18
• fix(rust): lexer/parser divergences in trim_chars inheritance and escape_replacements handling (#8224) @​rubytobi
• fix(rust): match Python's parse-error message text (Sequence wording, token class/repr, grammar repr truncation) (#8225) @​rubytobi
• duckdb: parse USING SAMPLE / TABLESAMPLE (#8229) @​hdimer
• ST07: don't fix when a USING column is referenced unqualified (#8175) @​vidigoat
• feat(clickhouse): add support for REGEXP operator (#8235) @​AndrewKurg
• BigQuery: parse EXCEPT/REPLACE after a wildcard on an array element (#8194) @​adhavan18
• CV10: don't corrupt string literals that use quote-doubling escapes (fixes #8179) (#8193) @​rahul188
• perf(rust): frame-free terminal evaluation (#8168) @​rubytobi
• fix(dialects/oracle): support positional substitution variables (&1, &&1) (#8233) @​felipeatom
• rust(fix): Resolve two codegen-determinism hazards (id-cache collisions and unsorted currency-symbol regex) (#8226) @​rubytobi
• Databricks: config to stop ST12 flagging command cell delimiters as consecutive terminators (#8197) @​tsedeus
• feat(clickhouse): add support for EXCHANGE statement (#8221) @​AndrewKurg
• Impala: add support for VALUES aliases (#8185) @​strang3nt
• feat(clickhouse): add support for TRUNCATE DATABASE (#8228) @​AndrewKurg
• fix(dialects/postgres): parse MERGE ... WHEN NOT MATCHED BY SOURCE/TARGET (#8216) @​hdimer
• Postgres: stop LT01 spacing array types like int [] (#8222) @​apoorva-01

... (truncated)

Changelog

Sourced from sqlfluff's changelog.

[4.3.0] - 2026-08-05

Highlights

This minor release brings expanded BigQuery pipe-syntax support, a wave of ClickHouse grammar additions, a new rule, and continued progress on the Rust-backed parsing engine.

• BigQuery pipe syntax (|>) is now modelled natively as a postfix operation on selectables, so pipe queries can follow a WITH clause, use EXCEPT/REPLACE after a wildcard, and get correct indentation for AGGREGATE/EXTEND clauses.
• ClickHouse gains support for TRUNCATE TABLES/TRUNCATE DATABASE, EXCHANGE, the REGEXP operator, GROUP BY WITH ROLLUP/CUBE/TOTALS, multi-column LIMIT BY, and ORDER BY ... WITH FILL ... INTERPOLATE, among other additions.
• A new rule, RF07, flags window-clause references that shadow a SELECT alias.
• lint, fix, and format all gain a consistent --quiet output mode.
• This release introduces the first Rust-native lint rule detection (CP01, CP03, CP04), extending the Rust engine beyond parsing and into linting for the first time — a major step toward our broader performance goals. Alongside this, numerous parity fixes (bracket matching, error messages, cache invalidation) keep the Rust and Python engines in sync.

Beyond that, there are parser improvements across Oracle, PostgreSQL, Snowflake, Databricks, T-SQL, MySQL/MariaDB, Teradata, Athena, DuckDB, SQLite, Impala, and SparkSQL, plus rule fixes that remove false positives from RF01-RF03, AL05, AM04, CV10, CV12, ST06, ST07, and PG01.

This release also includes first-time contributions from forty-seven new contributors. Thank you all for your contributions. 🏆

What’s Changed

• fix(rust): avoid double allocation in pyo3 getters for collection fields (trim/type/escape) #8247 @​rubytobi
• fix(rust): match Rust parser bracket matching to Python's behaviour on crossed, unclosed, and dialect-specific brackets #8243 @​rubytobi
• fix: pass sync=True to GhApi in release script #8281 @​alanmcruickshank
• feat(clickhouse): add support for TRUNCATE TABLES statement #8279 @​AndrewKurg
• Allows %TYPE column type references in TABLE returns for functions in Postgres #8269 @​KuttKatrea
• test(ST06): pin reordering of a qualified reference with a parameterised cast #8276 @​adhavan18
• fix: auto-detect cached_property names and invalidate on pos_marker change #8274 @​JoeJoeflyn
• Db2: parse COMMENT ON, multi-grantee GRANT and view WITH [NO] ROW MOVEMENT #8262 @​davidpavlovschi
• CV12: don't fix join conditions when the join clause is templated #8255 @​devanshranjan10
• Support quiet output across lint, fix, and format #8258 @​TrapsterDK
• Fix Oracle SELECT INTO record field parsing #8252 @​subotac
• fix(ST02): preserve indexed expressions in NULL simplification #8202 @​dev-willbird1936
• fix(sparksql): allow expression values in SET statements #8187 @​Otto-Deviant1904
• Parse round-bracketed MAP types in Athena #8246 @​davidpavlovschi

... (truncated)

Commits

• 8108cc2 Prep version 4.3.0 (#8284)
• a5ad86d fix(rust): avoid double allocation in pyo3 getters for collection fields (tri...
• a08ffaa fix(rust): match Rust parser bracket matching to Python's behaviour on crosse...
• 1913b2e fix: pass sync=True to GhApi in release script (#8281)
• de2da03 feat(clickhouse): add support for TRUNCATE TABLES statement (#8279)
• 7a81f6e Allows %TYPE column type references in TABLE returns for functions in Postgre...
• 36c7898 test(ST06): pin reordering of a qualified reference with a parameterised cast...
• 86cb393 fix: auto-detect cached_property names and invalidate on pos_marker change (#...
• 8d0e649 Db2: parse COMMENT ON, multi-grantee GRANT and view WITH [NO] ROW MOVEMENT (#...
• d83768d CV12: don't fix join conditions when the join clause is templated (#8255)
• Additional commits viewable in compare view

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