Do not exit on postmaster death event inside CRIT sections.

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ID 5964
Title Do not exit on postmaster death event inside CRIT sections.
CI (CFBot) Summary
Stats (from CFBot) Patch version: v3, Patch count: 0, First patch: +0−0, All patches: +0−0
Topic Bug Fixes
Tags Bugfix
Created 2025-08-14 06:33:45
Last modified 2025-08-28 05:22:03 (1 month ago)
Latest email 2025-09-11 07:10:48 (2 weeks ago)
Status
PG19-2 (2025-09-01 – 2025-09-30): Returned with feedback
Target version stable
Authors Andrey Borodin (x4mmm)
Reviewers Tom Lane (tgl)Become reviewer
Committer
Links
Emails
VM corruption on standby
First at 2025-08-06 14:59:58 by Andrey Borodin <x4mmm at yandex-team.ru>
Latest at 2025-09-11 07:10:48 by Alexander Korotkov <aekorotkov at gmail.com>
Latest attachment (v11-0001-Get-rid-of-WALBufMappingLock.patch) at 2025-09-10 10:25:37 from Alexander Korotkov <aekorotkov at gmail.com>
    Attachment (v11-0001-Get-rid-of-WALBufMappingLock.patch) at 2025-09-10 10:25:37 from Alexander Korotkov <aekorotkov at gmail.com> (Patch: Yes)
    Attachment (v3-0001-Revert-Get-rid-of-WALBufMappingLock.patch) at 2025-08-19 19:50:19 from Tom Lane <tgl at sss.pgh.pa.us> (Patch: Yes)
    Attachment (v2-0001-Revert-Get-rid-of-WALBufMappingLock.patch) at 2025-08-19 06:26:13 from Kirill Reshke <reshkekirill at gmail.com> (Patch: Yes)
    Attachment (v2-0001-Do-not-exit-on-postmaster-death-even-inside-CRIT-.patch) at 2025-08-18 10:32:19 from Kirill Reshke <reshkekirill at gmail.com> (Patch: Yes)
    Attachment (v1-0001-Do-not-exit-on-postmaster-death-ever-inside-CRIT-.patch) at 2025-08-14 06:35:15 from Kirill Reshke <reshkekirill at gmail.com> (Patch: Yes)
    Attachment (checkpointer.strace.txt) at 2025-08-12 06:26:12 from Kirill Reshke <reshkekirill at gmail.com> (Patch: No)
    Attachment (v2-0001-Corrupt-VM-on-standby.patch) at 2025-08-12 05:38:04 from Kirill Reshke <reshkekirill at gmail.com> (Patch: Yes)
    Attachment (v2-0001-Corrupt-VM-on-standby.patch) at 2025-08-07 14:09:39 from Aleksander Alekseev <aleksander at tigerdata.com> (Patch: Yes)
    Attachment (v1-0001-Corrupt-VM-on-standby.patch) at 2025-08-06 14:59:58 from Andrey Borodin <x4mmm at yandex-team.ru> (Patch: Yes)
History
When Who What
2025-08-28 05:22:03 Kirill Reshke (reshke) Closed in commitfest PG19-2 with status: Returned with feedback
2025-08-17 14:58:33 Tom Lane (tgl) Added tgl as reviewer
2025-08-15 09:25:38 Kirill Reshke (reshke) Changed authors to Andrey Borodin (x4mmm)
2025-08-15 09:06:48 Kirill Reshke (reshke) Changed tags to Bugfix
2025-08-14 06:33:46 Kirill Reshke (reshke) Attached mail thread B3C69B86-7F82-4111-B97F-0005497BB745@yandex-team.ru
2025-08-14 06:33:45 Kirill Reshke (reshke) Created patch record
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