PITR: Shut down instead of promoting when recovery cannot pause

Title

CI (CFBot)

Summary

Stats (from CFBot)

Patch version: v3, Patch count: 1, First patch: +149−0, All patches: +149−0

Tags

Bugfix

Created

2026-07-17 14:40:41

Last modified

2026-07-17 14:40:42 (1 month ago)

Latest email

2026-08-28 15:51:08 (13 hours ago)

Status

PG20-2 (2026-09-01 – 2026-09-30): Needs review

Target version

Authors

Jan Nidzwetzki (jnidzwetzki)

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Emails

[PATCH] Fix PITR pause bypass when initial XLOG_RUNNING_XACTS has subxid overflow: First at 2026-02-26 12:57:24 by Matt Blewitt <mble at planetscale.com>
Latest at 2026-08-28 15:51:08 by Jan Nidzwetzki <jan at planetscale.com>
Latest attachment (v3-0001-Shut-down-instead-of-promoting-when-recovery-cann.patch) at 2026-08-28 15:51:08 from Jan Nidzwetzki <jan at planetscale.com>
    Attachment (v3-0001-Shut-down-instead-of-promoting-when-recovery-cann.patch) at 2026-08-28 15:51:08 from Jan Nidzwetzki <jan at planetscale.com> (Patch: No)
    Attachment (v2-0001-Shut-down-instead-of-promoting-when-recovery-cann.patch) at 2026-08-07 14:43:48 from Jan Nidzwetzki <jan at planetscale.com> (Patch: No)
    Attachment (0001-Shut-down-instead-of-promoting-when-recovery-cannot-.patch) at 2026-06-16 08:58:52 from Jan Nidzwetzki <jan at planetscale.com> (Patch: No)
    Attachment (subxid_corruption.pl) at 2026-06-12 22:30:33 from Zsolt Parragi <zsolt.parragi at percona.com> (Patch: No)
    Attachment (0001-Refactor-extract-EnableHotStandbyConnections-helper.patch) at 2026-06-12 09:59:04 from Jan Nidzwetzki <jnidzwetzki at gmx.de> (Patch: No)
    Attachment (0001-Fix-PITR-pause-bypass-when-initial-XLOG_RUNNING_XACT.patch) at 2026-02-26 12:57:24 from Matt Blewitt <mble at planetscale.com> (Patch: No)

History

When	Who	What
2026-08-28 16:12:30	CFbot	Patch does not need rebase anymore
2026-08-28 15:01:30	CFbot	Patch needs rebase
2026-08-07 15:02:31	CFbot	Patch does not need rebase anymore
2026-07-17 14:46:27	CFbot	Patch needs rebase
2026-07-17 14:40:42	Jan Nidzwetzki (jnidzwetzki)	Attached mail thread CACy-Nv24ZORVN9_S_yHF5Nsip45HKCBtKVNC3XdKgz+1wvGvEQ@mail.gmail.com
2026-07-17 14:40:41	Jan Nidzwetzki (jnidzwetzki)	Created patch record