Commits

Showing commits that first shipped in 18 (backpatches included). Clear

DateSubjectAuthorReleases
2026-05-08 Consider opfamily and collation when removing redundant GROUP BY columns Richard Guo 18.4
2026-05-08 Fix HAVING-to-WHERE pushdown for simple-CASE form Richard Guo 18.4
2026-05-05 Consider collation when proving subquery uniqueness Richard Guo 18.4
2026-05-05 Consider collation when proving uniqueness from unique indexes Richard Guo 18.4
2026-05-01 Fix HAVING-to-WHERE pushdown with nondeterministic collations Richard Guo 18.4
2025-12-06 Fix text substring search for non-deterministic collations. Tom Lane 18.2
2025-11-04 Error message stylistic correction Peter Eisentraut 18.1
2025-10-09 Fix internal error from CollateExpr in SQL/JSON DEFAULT expressions Amit Langote 18.1
2025-04-01 Introduce a SQL-callable function array_sort(anyarray). Tom Lane 18.0
2025-02-21 Support text position search functions with nondeterministic collations Peter Eisentraut 18.0
2025-02-07 Virtual generated columns Peter Eisentraut 18.0
2025-01-24 Add SQL function CASEFOLD(). Jeff Davis 18.0
2024-12-16 Print out error position for CREATE DOMAIN Michael Paquier 18.0
2024-12-02 Fix error code for referential action RESTRICT Peter Eisentraut 18.0
2024-11-29 Add tests for foreign keys with case-insensitive collations Peter Eisentraut 18.0
2024-11-27 Support LIKE with nondeterministic collations Peter Eisentraut 18.0
2024-11-15 Fix collation handling for foreign keys Peter Eisentraut 18.0
2024-11-08 Disallow partitionwise join when collations don't match Amit Langote 18.0
2024-11-08 Disallow partitionwise grouping when collations don't match Amit Langote 18.0
2024-10-11 Adjust EXPLAIN's output for disabled nodes David Rowley 18.0
2024-08-21 Show number of disabled nodes in EXPLAIN ANALYZE output. Robert Haas 18.0