Horton

Commits

DateSubjectAuthorReleases
2026-04-20 Clean up all relid fields of RestrictInfos during join removal. Tom Lane 16.14
2026-04-20 Clean up all relid fields of RestrictInfos during join removal. Tom Lane 19 (unreleased)
2026-04-20 Clean up all relid fields of RestrictInfos during join removal. Tom Lane 17.10
2026-04-20 Clean up all relid fields of RestrictInfos during join removal. Tom Lane 18.4
2026-03-20 Discount the metapage when estimating number of index pages visited. Tom Lane 19 (unreleased)
2026-03-19 Improve hash join's handling of tuples with null join keys. Tom Lane 19 (unreleased)
2026-03-04 Fix estimate_hash_bucket_stats's correction for skewed data. Tom Lane 19 (unreleased)
2026-03-01 Correctly calculate "MCV frequency" for a unique column. Tom Lane 19 (unreleased)
2025-12-29 Ensure sanity of hash-join costing when there are no MCV statistics. Tom Lane 19 (unreleased)
2025-08-28 Fix "variable not found in subplan target lists" in semijoin de-duplication. Tom Lane 19 (unreleased)
2025-08-28 Fix "variable not found in subplan target lists" in semijoin de-duplication. Tom Lane 18.0
2025-07-03 Simplify COALESCE() with one surviving argument. Tom Lane 19 (unreleased)
2025-06-29 Fix some new issues with planning of PlaceHolderVars. Tom Lane 18.0
2025-06-20 Remove planner's have_dangerous_phv() join-order restriction. Tom Lane 18.0
2024-09-27 Recalculate where-needed data accurately after a join removal. Tom Lane 18.0
2024-04-16 Fix generation of EC join conditions at the wrong plan level. Tom Lane 12.19
2024-04-16 Fix generation of EC join conditions at the wrong plan level. Tom Lane 13.15
2024-04-16 Fix generation of EC join conditions at the wrong plan level. Tom Lane 14.12
2024-04-16 Fix generation of EC join conditions at the wrong plan level. Tom Lane 15.7
2024-03-19 Improve EXPLAIN's display of SubPlan nodes and output parameters. Tom Lane 17.0
2024-01-11 Allow subquery pullup to wrap a PlaceHolderVar in another one. Tom Lane 17.0
2024-01-11 Allow subquery pullup to wrap a PlaceHolderVar in another one. Tom Lane 14.11
2024-01-11 Allow subquery pullup to wrap a PlaceHolderVar in another one. Tom Lane 13.14
2024-01-11 Allow subquery pullup to wrap a PlaceHolderVar in another one. Tom Lane 15.6
2024-01-11 Allow subquery pullup to wrap a PlaceHolderVar in another one. Tom Lane 16.2