Unsafe qual pushdown through DISTINCT with simple CASE expressions

Title

CI (CFBot)

Needs rebase! Needs rebase since 1 week. Failing since 1 week.
Additional links previous successfully applied patch (outdated):

Stats (from CFBot)

Unknown

Tags

Bugfix

Created

2026-08-24 01:15:29

Last modified

2026-09-04 07:20:31 (1 week ago)

Latest email

2026-09-02 06:52:17 (2 weeks ago)

Status

PG20-2 (2026-09-01 – 2026-09-30): Committed

Target version

Authors

Tender Wang (tndrwang)

Reviewers

Become reviewer

Committer

Richard Guo (richardguo)

Links

Emails

Unsafe qual pushdown through DISTINCT with simple CASE expressions: First at 2026-08-18 00:54:00 by Tender Wang <tndrwang at gmail.com>
Latest at 2026-09-02 06:52:17 by Richard Guo <guofenglinux at gmail.com>
Latest attachment (v2-0001-Fix-qual-pushdown-past-grouping-through-simple-CA.patch) at 2026-08-28 02:20:33 from Richard Guo <guofenglinux at gmail.com>
Attachment (v2-0001-Fix-qual-pushdown-past-grouping-through-simple-CA.patch) at 2026-08-28 02:20:33 from Richard Guo <guofenglinux at gmail.com> (Patch: No)
Attachment (0001-Fix-case-when.patch) at 2026-08-18 00:54:00 from Tender Wang <tndrwang at gmail.com> (Patch: No)

History

When	Who	What
2026-09-04 07:20:31	Tender Wang (tndrwang)	Closed in commitfest PG20-2 with status: Committed
2026-09-04 07:20:31	Tender Wang (tndrwang)	Changed committer to richardguo
2026-09-03 20:34:25	CFbot	Patch needs rebase
2026-08-24 01:15:29	Tender Wang (tndrwang)	Attached mail thread CAHewXNkvGTOgijRLjmudpg=wz0d-J8ChY2o7ksh3Be+Q_Bxwog@mail.gmail.com
2026-08-24 01:15:29	Tender Wang (tndrwang)	Created patch record