Horton

Commits

DateSubjectAuthorReleases
2026-05-08 Consider opfamily and collation when removing redundant GROUP BY columns Richard Guo 18.4
2026-05-08 Consider opfamily and collation when removing redundant GROUP BY columns Richard Guo 19 (unreleased)
2026-05-05 Consider collation when proving subquery uniqueness Richard Guo 14.23
2026-05-05 Consider collation when proving subquery uniqueness Richard Guo 15.18
2026-05-05 Consider collation when proving subquery uniqueness Richard Guo 16.14
2026-05-05 Consider collation when proving subquery uniqueness Richard Guo 17.10
2026-05-05 Consider collation when proving subquery uniqueness Richard Guo 18.4
2026-05-05 Consider collation when proving subquery uniqueness Richard Guo 19 (unreleased)
2026-05-01 Fix HAVING-to-WHERE pushdown with nondeterministic collations Richard Guo 18.4
2026-05-01 Fix HAVING-to-WHERE pushdown with nondeterministic collations Richard Guo 19 (unreleased)
2026-03-12 Convert NOT IN sublinks to anti-joins when safe Richard Guo 19 (unreleased)
2025-10-08 Implement Eager Aggregation Richard Guo 19 (unreleased)
2025-08-19 Pathify RHS unique-ification for semijoin planning Richard Guo 19 (unreleased)
2025-07-22 Reduce "Var IS [NOT] NULL" quals during constant folding Richard Guo 19 (unreleased)
2025-03-13 Fix incorrect handling of subquery pullup Richard Guo 18.0
2024-09-10 Introduce an RTE for the grouping step Richard Guo 18.0