Race conditions in logical decoding

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ID 6840
Title Race conditions in logical decoding
CI (CFBot) Needs rebase! Needs rebase since 2 hours. Failing since 2 hours.
Additional links previous successfully applied patch (outdated):
Stats (from CFBot) Unknown
Tags Bugfix
Created 2026-06-03 16:35:13
Last modified 2026-08-01 00:29:08 (1 month ago)
Latest email 2026-09-19 16:21:01 (3 hours ago)
Status
PG20-2 (2026-09-01 – 2026-09-30): Needs review
PG20-1 (2026-07-01 – 2026-07-31): Moved to different CF
Target version stable
Authors Álvaro Herrera (alvherre), Antonin Houska (a.houska)
Reviewers Mihail Nikalayeu (mihailnikalayeu), Rui Zhao (zhaorui) Become reviewer
Committer
Links
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Race conditions in logical decoding
First at 2026-01-19 16:29:25 by Antonin Houska <ah at cybertec.at>
Latest at 2026-09-19 16:21:01 by Rui Zhao <zhaorui126 at gmail.com>
Latest attachment (v5-0004-Fix-XID-count-in-initial-decoding-snapshots.patch) at 2026-09-19 16:21:01 from Rui Zhao <zhaorui126 at gmail.com>
    Attachment (v5-0004-Fix-XID-count-in-initial-decoding-snapshots.patch) at 2026-09-19 16:21:01 from Rui Zhao <zhaorui126 at gmail.com> (Patch: No)
    Attachment (v5-0001-Wait-for-the-transactions-of-an-initial-decoding-.patch) at 2026-09-18 14:29:20 from Alvaro Herrera <alvherre at kurilemu.de> (Patch: No)
    Attachment (nocfbot-0001-Test-snapshot-export-while-a-committing-xact-is.patch) at 2026-09-16 07:59:58 from "Zhijie Hou (Fujitsu)" <houzj.fnst at fujitsu.com> (Patch: No)
    Attachment (0001-Wait-for-the-transactions-of-an-initial-decoding-sna.patch) at 2026-09-12 17:35:01 from Rui Zhao <zhaorui126 at gmail.com> (Patch: No)
    Attachment (v3-0001-Fix-race-conditions-during-the-setup-of-logical-d.patch) at 2026-08-21 18:16:02 from Álvaro Herrera <alvherre at kurilemu.de> (Patch: No)
    Attachment (0001-Fix-race-conditions-during-the-setup-of-logical-deco.patch) at 2026-03-20 15:55:52 from Álvaro Herrera <alvherre at kurilemu.de> (Patch: Yes)
    Attachment (0001-Fix-race-conditions-during-the-setup-of-logical-deco.patch) at 2026-01-20 08:30:33 from Antonin Houska <ah at cybertec.at> (Patch: Yes)
    Attachment (0001-Demonstrate-possible-race-conditions-in-logical-decoding.patch) at 2026-01-19 16:29:25 from Antonin Houska <ah at cybertec.at> (Patch: Yes)
History
When Who What
2026-09-19 16:32:33 CFbot Patch needs rebase
2026-09-12 17:36:28 Rui Zhao (zhaorui) Added zhaorui as reviewer
2026-08-01 00:29:08 Mihail Nikalayeu (mihailnikalayeu) Moved from CF PG20-1 to CF PG20-2
2026-06-03 16:35:17 Mihail Nikalayeu (mihailnikalayeu) Added mihailnikalayeu as reviewer
2026-06-03 16:35:14 Mihail Nikalayeu (mihailnikalayeu) Attached mail thread 85833.1768840165@localhost
2026-06-03 16:35:13 Mihail Nikalayeu (mihailnikalayeu) Created patch record
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