Add enable_groupagg GUC parameter

Title

CI (CFBot)

Summary

Stats (from CFBot)

Patch version: v4, Patch count: 1, First patch: +153−75, All patches: +153−75

Tags

Created

2026-06-25 09:04:17

Last modified

2026-06-25 09:04:28 (3 hours ago)

Latest email

2026-06-25 09:11:59 (3 hours ago)

Status

PG20-1 (2026-07-01 – 2026-07-31): Needs review

Target version

Authors

Tatsuro Yamada (yamatattsu)

Reviewers

Richard Guo (richardguo) Become reviewer

Committer

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 2026-06-25 09:11:59 by Tatsuro Yamada <tatsuro.yamada at ntt.com>
Latest attachment (v4-0001-Add-an-enable_groupagg-GUC-parameter.patch) at 2026-06-25 03:18:32 from Richard Guo <guofenglinux at gmail.com>
    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
2026-06-25 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