Horton

Commits

DateSubjectAuthorReleases
2026-03-19 Improve hash join's handling of tuples with null join keys. Tom Lane 19 (unreleased)
2026-03-09 Consider startup cost as a figure of merit for partial paths. Robert Haas 19 (unreleased)
2025-12-29 Ensure sanity of hash-join costing when there are no MCV statistics. Tom Lane 19 (unreleased)
2025-10-07 Assign each subquery a unique name prior to planning it. Robert Haas 19 (unreleased)
2024-07-23 Fix rowcount estimate for gather (merge) paths Richard Guo 18.0
2023-06-20 Fix hash join when inner hashkey expressions contain Params. Tom Lane 15.4
2023-06-20 Fix hash join when inner hashkey expressions contain Params. Tom Lane 16.0
2023-06-20 Fix hash join when inner hashkey expressions contain Params. Tom Lane 14.9
2023-06-20 Fix hash join when inner hashkey expressions contain Params. Tom Lane 12.16
2023-06-20 Fix hash join when inner hashkey expressions contain Params. Tom Lane 13.12
2023-06-12 Fix instability in regression test for Parallel Hash Full Join Michael Paquier 16.0
2023-04-13 Fix PHJ match bit initialization. Thomas Munro 16.0
2023-03-30 Parallel Hash Full Join. Thomas Munro 16.0
2022-02-17 Increase hash_mem_multiplier default to 2.0. Peter Geoghegan 15.0
2019-08-02 Fix representation of hash keys in Hash/HashJoin nodes. Andres Freund 12.0
2019-08-02 Fix representation of hash keys in Hash/HashJoin nodes. Andres Freund 13.0
2019-07-09 Force hash joins to be enabled in the hash join regression tests. Thomas Munro 13.0
2019-07-09 Force hash joins to be enabled in the hash join regression tests. Thomas Munro 12.0
2019-04-11 Split up a couple of long-running regression test scripts. Tom Lane 12.0