Add enable_groupagg GUC parameter

Edit
ID 6937
Title Add enable_groupagg GUC parameter
CI (CFBot) Summary
Stats (from CFBot) Patch version: v5, Patch count: 1, First patch: +153−75, All patches: +153−75
Tags
Created 2026-06-25 09:04:17
Last modified 2026-07-09 01:17:57 (1 week ago)
Latest email 2026-07-09 10:55:50 (1 week ago)
Status
PG20-1 (2026-07-01 – 2026-07-31): Committed
Target version 20
Authors Tatsuro Yamada (yamatattsu)
Reviewers Richard Guo (richardguo) Become reviewer
Committer Richard Guo (richardguo)
Links
Emails
Add enable_groupagg GUC parameter to control GroupAggregate usage
First at 2025-06-06 07:59:09 by Tatsuro Yamada <yamatattsu at gmail.com>
Latest at 2026-07-09 10:55:50 by Tatsuro Yamada <tatsuro.yamada at ntt.com>
Latest attachment (v5-0001-Add-an-enable_groupagg-GUC-parameter.patch) at 2026-07-07 06:47:21 from Richard Guo <guofenglinux at gmail.com>
    Attachment (v5-0001-Add-an-enable_groupagg-GUC-parameter.patch) at 2026-07-07 06:47:21 from Richard Guo <guofenglinux at gmail.com> (Patch: Yes)
    Attachment (0001-doc-Clarify-enable_groupagg-also-covers-Unique-and-S.patch) at 2026-06-29 10:02:29 from Tatsuro Yamada <tatsuro.yamada at ntt.com> (Patch: Yes)
    Attachment (v4-0001-Add-an-enable_groupagg-GUC-parameter.patch) at 2026-06-25 03:18:32 from Richard Guo <guofenglinux at gmail.com> (Patch: Yes)
    Attachment (v3-0001-Add-an-enable_groupagg-GUC-parameter.patch) at 2026-06-24 23:05:28 from Richard Guo <guofenglinux at gmail.com> (Patch: Yes)
    Attachment (0001-Add-new-GUC-parameter-enable_groupagg-WIP-r2.patch) at 2025-06-11 08:36:58 from Tatsuro Yamada <yamatattsu at gmail.com> (Patch: Yes)
    Attachment (test_result.txt) at 2025-06-11 03:07:44 from Tatsuro Yamada <yamatattsu at gmail.com> (Patch: No)
    Attachment (test_query.sql) at 2025-06-06 07:59:09 from Tatsuro Yamada <yamatattsu at gmail.com> (Patch: No)
History
When Who What
2026-07-09 01:17:57 Richard Guo (richardguo) Closed in commitfest PG20-1 with status: Committed
2026-07-09 01:17:57 Richard Guo (richardguo) Changed committer to richardguo
2026-07-07 07:08:30 CFbot Patch does not need rebase anymore
2026-06-29 10:43:27 CFbot Patch needs rebase
2026-06-25 09:04:35 Richard Guo (richardguo) Added richardguo as reviewer
2026-06-25 09:04:28 Richard Guo (richardguo) Changed authors to Tatsuro Yamada (yamatattsu)
2026-06-25 09:04:17 Richard Guo (richardguo) Attached mail thread CAOKkKFvYHSEsFazkrf9bRH14p-H27XMaqbZfRYjS6EHBruvZMQ@mail.gmail.com
2026-06-25 09:04:17 Richard Guo (richardguo) Created patch record
Edit