Fix buffer pinning logic in [SP-]Gist

Title

CI (CFBot)

Needs rebase! Needs rebase since 4 days. Failing since 4 days.
Additional links previous successfully applied patch (outdated):

Summary

Stats (from CFBot)

Unknown

Topic

Bug Fixes

Created

2025-02-05 10:06:48

Last modified

2025-03-22 20:25:56 (5 days ago)

Latest email

2025-03-21 16:14:12 (6 days ago)

Status

2025-03: Needs review

Target version

Authors

Peter Geoghegan (pgeoghegan), Michail Nikolaev (nkey), Matthias van de Meent (mmeent)

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Why doesn't GiST VACUUM require a super-exclusive lock, like nbtree VACUUM?: First at 2021-11-03 23:33:08 by Peter Geoghegan <pg at bowt.ie>
Latest at 2025-03-21 16:14:12 by Matthias van de Meent <boekewurm+postgres at gmail.com>
Latest attachment (v10-0004-NBTree-Reduce-Index-Only-Scan-pinning-requiremen.patch) at 2025-03-21 16:14:12 from Matthias van de Meent <boekewurm+postgres at gmail.com>
    Attachment (v10-0004-NBTree-Reduce-Index-Only-Scan-pinning-requiremen.patch) at 2025-03-21 16:14:12 from Matthias van de Meent <boekewurm+postgres at gmail.com> (Patch: Yes)
    Attachment (v9-0001-IOS-TableAM-Support-AM-supplied-fast-visibility-c.patch) at 2025-03-08 02:36:31 from Matthias van de Meent <boekewurm+postgres at gmail.com> (Patch: Yes)
    Attachment (v8-0002-Fix-index-only-scan-race-condition-in-GiST-implem.patch) at 2025-02-08 13:46:00 from Michail Nikolaev <michail.nikolaev at gmail.com> (Patch: Yes)
    Attachment (v7-0004-This-should-fix-issues-with-incorrect-results-whe.patch) at 2025-02-05 10:11:40 from Michail Nikolaev <michail.nikolaev at gmail.com> (Patch: Yes)
    Attachment (v6-0003-This-should-fix-issues-with-incorrect-results-whe.patch) at 2025-02-05 10:04:00 from Michail Nikolaev <michail.nikolaev at gmail.com> (Patch: Yes)
    Attachment (v5-0002-RFC-Extend-buffer-pinning-for-GIST-IOS.patch) at 2025-01-10 17:06:10 from Michail Nikolaev <michail.nikolaev at gmail.com> (Patch: Yes)
    Attachment (v4-0001-isolationtester-showing-broken-index-only-scans-w.patch) at 2025-01-06 23:45:18 from Matthias van de Meent <boekewurm+postgres at gmail.com> (Patch: Yes)
    Attachment (v3-0001-isolationtester-showing-broken-index-only-scans-w.patch) at 2025-01-04 01:00:34 from Matthias van de Meent <boekewurm+postgres at gmail.com> (Patch: Yes)
    Attachment (v2-0001-isolationtester-showing-broken-index-only-scans-w.patch) at 2024-12-03 01:18:14 from Peter Geoghegan <pg at bowt.ie> (Patch: Yes)
    Attachment (v1-0001-nbtree-README-Improve-VACUUM-interlock-section.patch) at 2021-12-01 01:09:14 from Peter Geoghegan <pg at bowt.ie> (Patch: Yes)
    Attachment (unknown_filename) at 2021-11-04 15:52:22 from Andrey Borodin <x4mmm at yandex-team.ru> (Patch: No)

History

When	Who	What
2025-03-24 04:26:41	CFbot	Patch needs rebase
2025-03-22 20:25:57	Matthias van de Meent (mmeent)	New status: Needs review
2025-03-16 12:58:24	vigneshwaran C (vignesh.postgres)	New status: Waiting on Author
2025-03-03 17:57:54	Matthias van de Meent (mmeent)	Changed name to Fix buffer pinning logic in [SP-]Gist
2025-02-05 10:07:59	Michail Nikolaev (nkey)	Changed authors to Peter Geoghegan (pgeoghegan), Michail Nikolaev (nkey), Matthias van de Meent (mmeent)
2025-02-05 10:06:49	Michail Nikolaev (nkey)	Attached mail thread CAH2-Wz=PqOziyRSrnN5jAtfXWXY7-BJcHz9S355LH8Dt=5qxWQ@mail.gmail.com
2025-02-05 10:06:48	Michail Nikolaev (nkey)	Created patch record