Fix cascading standby reconnect failure after archive fallback

6716

Title

CI (CFBot)

Summary

Stats (from CFBot)

Patch version: v7, Patch count: 1, First patch: +252−7, All patches: +252−7

Tags

Bugfix

Created

2026-04-27 15:48:11

Last modified

2026-07-29 16:10:32 (3 months ago)

Latest email

2026-07-29 15:46:40 (3 months ago)

Status

PG20-1 (2026-07-01 – 2026-07-31): Committed

Target version

stable

Authors

Marco Nenciarini (mnencia), Xuneng Zhou (dylanzhou)

Reviewers

Committer

Álvaro Herrera (alvherre)

Links

Emails

BUG: Cascading standby fails to reconnect after falling back to archive recovery: First at 2026-01-28 17:03:24 by Marco Nenciarini <marco.nenciarini at enterprisedb.com>
Latest at 2026-07-29 15:46:40 by Álvaro Herrera <alvherre at kurilemu.de>
Latest attachment (v7-0001-Fix-cascading-standby-reconnect-failure-after-arc.patch) at 2026-04-27 16:50:28 from Marco Nenciarini <marco.nenciarini at enterprisedb.com>
    Attachment (v7-0001-Fix-cascading-standby-reconnect-failure-after-arc.patch) at 2026-04-27 16:50:28 from Marco Nenciarini <marco.nenciarini at enterprisedb.com> (Patch: Yes)
    Attachment (v6-backpatch-0001-Fix-cascading-standby-reconnect-failure-after-arc.patch) at 2026-03-21 10:52:28 from Marco Nenciarini <marco.nenciarini at enterprisedb.com> (Patch: Yes)
    Attachment (v5-0001-Fix-cascading-standby-reconnect-failure-after-arc.patch) at 2026-03-20 11:45:02 from Marco Nenciarini <marco.nenciarini at enterprisedb.com> (Patch: Yes)
    Attachment (v4-backpatch-0001-Fix-cascading-standby-reconnect-failure-after-arc.patch) at 2026-03-18 09:49:25 from Marco Nenciarini <marco.nenciarini at enterprisedb.com> (Patch: Yes)
    Attachment (v3-0001-Fix-cascading-standby-reconnect-failure-after-arc.patch) at 2026-03-17 12:20:42 from Xuneng Zhou <xunengzhou at gmail.com> (Patch: Yes)
    Attachment (v3-backpatch-0001-Fix-cascading-standby-reconnect-failure-after-arc.patch) at 2026-03-17 12:13:36 from Xuneng Zhou <xunengzhou at gmail.com> (Patch: Yes)
    Attachment (v3-0001-Fix-cascading-standby-reconnect-failure-after-arc.patch) at 2026-03-17 11:36:25 from Xuneng Zhou <xunengzhou at gmail.com> (Patch: Yes)
    Attachment (v2-backpatch-0001-Fix-cascading-standby-reconnect-failure-after-archiv.patch) at 2026-03-17 09:31:23 from Marco Nenciarini <marco.nenciarini at enterprisedb.com> (Patch: Yes)
    Attachment (v2-0001-Fix-cascading-standby-reconnect-failure-after-arc.patch) at 2026-03-16 21:49:44 from Marco Nenciarini <marco.nenciarini at enterprisedb.com> (Patch: Yes)
    Attachment (v1-0001-Fix-cascading-standby-reconnect-failure-after-arc.patch) at 2026-01-29 12:22:17 from Xuneng Zhou <xunengzhou at gmail.com> (Patch: Yes)
    Attachment (pgsql-hackers-bug-report-final.md) at 2026-01-28 17:03:24 from Marco Nenciarini <marco.nenciarini at enterprisedb.com> (Patch: No)

History

When	Who	What
2026-07-29 16:10:32	Álvaro Herrera (alvherre)	Closed in commitfest PG20-1 with status: Committed
2026-07-29 16:10:32	Álvaro Herrera (alvherre)	Changed committer to alvherre
2026-05-16 07:15:07	Xuneng Zhou (dylanzhou)	Changed authors to Marco Nenciarini (mnencia), Xuneng Zhou (dylanzhou)
2026-04-27 17:12:29	CFbot	Patch does not need rebase anymore
2026-04-27 16:03:25	CFbot	Patch needs rebase
2026-04-27 15:48:12	Marco Nenciarini (mnencia)	Attached mail thread CA+nrD2cTuTkkX5WXVZengTYYZbAO6zV8K+Tri-R0fbLFuoyMBA@mail.gmail.com
2026-04-27 15:48:11	Marco Nenciarini (mnencia)	Created patch record