Commits
Showing commits that first shipped in 18 (backpatches included). Clear
| Date | Subject | Author | Releases |
|---|---|---|---|
| 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 |