MultiXact corruption and standby deadlock

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ID 6070
Title MultiXact corruption and standby deadlock
CI (CFBot) Summary
Stats (from CFBot) Patch version: v9, Patch count: 1, First patch: +123−144, All patches: +123−144
Topic Bug Fixes
Tags Bugfix
Created 2025-09-20 18:04:20
Last modified 2025-09-20 18:04:20 (1 month ago)
Latest email 2025-10-24 14:33:22 (1 week ago)
Status
PG19-3 (2025-11-01 – 2025-11-30): Needs review
Target version
Authors Andrey Borodin (x4m)
Reviewers Ivan Bykov (ibykov)Become reviewer
Committer
Links
Emails
IPC/MultixactCreation on the Standby server
First at 2025-06-25 06:11:37 by Dmitry <dsy.075 at yandex.ru>
Latest at 2025-10-24 14:33:22 by Ivan Bykov <i.bykov at modernsys.ru>
Latest attachment (v9-0001-Avoid-edge-case-2-in-multixacts.patch) at 2025-07-31 06:29:25 from Andrey Borodin <x4mmm at yandex-team.ru>
    Attachment (v9-0001-Avoid-edge-case-2-in-multixacts.patch) at 2025-07-31 06:29:25 from Andrey Borodin <x4mmm at yandex-team.ru> (Patch: Yes)
    Attachment (page_collect_tuples.diff) at 2025-07-29 11:12:29 from Yura Sokolov <y.sokolov at postgrespro.ru> (Patch: Yes)
    Attachment (v8-PG17-0001-Avoid-edge-case-2-in-multixacts.patch) at 2025-07-28 12:49:32 from Andrey Borodin <x4mmm at yandex-team.ru> (Patch: Yes)
    Attachment (v7-0001-Test-that-reproduces-multixat-deadlock-with-recov.patch) at 2025-07-21 14:58:47 from Andrey Borodin <x4mmm at yandex-team.ru> (Patch: Yes)
    Attachment (v6-0001-Test-that-reproduces-multixat-deadlock-with-recov.patch) at 2025-07-18 13:53:02 from Andrey Borodin <x4mmm at yandex-team.ru> (Patch: Yes)
    Attachment (v5-0001-Make-next-multixact-sleep-timed-with-a-recovery-c.patch) at 2025-06-30 10:58:44 from Andrey Borodin <x4mmm at yandex-team.ru> (Patch: Yes)
    Attachment (v4-0001-Make-next-multixact-sleep-timed-with-a-recovery-c.patch) at 2025-06-28 18:24:03 from Andrey Borodin <x4mmm at yandex-team.ru> (Patch: Yes)
    Attachment (v3-0001-Make-next-multixact-sleep-timed-with-debug-loggin.patch) at 2025-06-27 19:37:37 from Andrey Borodin <x4mmm at yandex-team.ru> (Patch: Yes)
    Attachment (v2-0001-Make-next-multixact-sleep-timed-with-debug-loggin.patch) at 2025-06-26 16:24:45 from Andrey Borodin <x4mmm at yandex-team.ru> (Patch: Yes)
    Attachment (0001-Make-next-multixact-sleep-timed.patch) at 2025-06-25 09:34:56 from Andrey Borodin <x4mmm at yandex-team.ru> (Patch: Yes)
History
When Who What
2025-10-24 14:33:22 Ivan Bykov (ibykov) Posted comment with messageid <176131640229.2081918.17921359199828781786.pgcf@coridan.postgresql.org>
2025-10-15 06:36:31 Ivan Bykov (ibykov) Added ibykov as reviewer
2025-09-20 18:04:20 Andrey Borodin (x4m) Attached mail thread 172e5723-d65f-4eec-b512-14beacb326ce@yandex.ru
2025-09-20 18:04:20 Andrey Borodin (x4m) Created patch record
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