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 |
| 2025-04-08 | Fix PG 17 [NOT] NULL optimization bug for domains | Bruce Momjian | 18.0 |
| 2025-03-04 | Avoid NullTest deduction for clone clauses | Richard Guo | 18.0 |
| 2025-01-01 | Update copyright for 2025 | Bruce Momjian | 18.0 |
| 2024-12-12 | Detect redundant GROUP BY columns using UNIQUE indexes | David Rowley | 18.0 |
| 2024-12-12 | Defer remove_useless_groupby_columns() work until query_planner() | David Rowley | 18.0 |
| 2024-11-08 | Fix inconsistent RestrictInfo serial numbers | Richard Guo | 18.0 |
| 2024-09-27 | Recalculate where-needed data accurately after a join removal. | Tom Lane | 18.0 |
| 2024-09-10 | Mark expressions nullable by grouping sets | Richard Guo | 18.0 |