Prevent repeated deadlock-check signals in standby buffer pin waits

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ID 6690
Title Prevent repeated deadlock-check signals in standby buffer pin waits
CI (CFBot) Needs rebase! Needs rebase since 2 months. Failing since 2 months.
Additional links previous successfully applied patch (outdated):
Stats (from CFBot) Unknown
Tags Performance
Created 2026-04-19 05:49:01
Last modified 2026-09-14 02:49:47 (50 minutes ago)
Latest email 2026-08-31 09:49:37 (1 week ago)
Status
PG20-3 (2026-11-01 – 2026-11-30): Waiting on Author
PG20-2 (2026-09-01 – 2026-09-30): Moved to different CF
PG20-1 (2026-07-01 – 2026-07-31): Moved to different CF
Target version 20
Authors JoongHyuk Shin (shin)
Reviewers Fujii Masao (masaofujii), Henson Choi (assam258.gmail.com), Ilmar Yunusov (tanswis42.gmail.com) Become reviewer
Committer Fujii Masao (masaofujii)
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Emails
[PATCH] Prevent repeated deadlock-check signals in standby buffer pin waits
First at 2026-04-19 05:46:57 by JoongHyuk Shin <sjh910805 at gmail.com>
Latest at 2026-08-31 09:49:37 by JoongHyuk Shin <sjh910805 at gmail.com>
Latest attachment (v3-0001-Prevent-repeated-deadlock-check-signals-in-standb.patch) at 2026-06-03 08:27:17 from JoongHyuk Shin <sjh910805 at gmail.com>
    Attachment (v3-0001-Prevent-repeated-deadlock-check-signals-in-standb.patch) at 2026-06-03 08:27:17 from JoongHyuk Shin <sjh910805 at gmail.com> (Patch: Yes)
    Attachment (v2-0001-Prevent-repeated-deadlock-check-signals-in-standb.patch) at 2026-04-27 11:07:17 from JoongHyuk Shin <sjh910805 at gmail.com> (Patch: Yes)
    Attachment (0001-Prevent-repeated-deadlock-check-signals-in-standby-b.patch) at 2026-04-19 05:46:57 from JoongHyuk Shin <sjh910805 at gmail.com> (Patch: Yes)
History
When Who What
2026-09-14 02:49:47 JoongHyuk Shin (shin) Changed targetversion to 20
2026-09-14 02:49:31 JoongHyuk Shin (shin) Moved from CF PG20-2 to CF PG20-3
2026-08-30 17:20:02 Andrey Borodin (x4m) New status: Waiting on Author
2026-08-03 10:07:46 Fujii Masao (masaofujii) Moved from CF PG20-1 to CF PG20-2
2026-07-04 12:49:29 CFbot Patch needs rebase
2026-06-26 04:13:57 Henson Choi (assam258.gmail.com) Added assam258.gmail.com as reviewer
2026-06-03 10:22:19 Ilmar Yunusov (tanswis42.gmail.com) Posted review with messageid <178048213946.1017.10427695804113210415.pgcf@coridan.postgresql.org>
2026-06-03 10:22:19 Ilmar Yunusov (tanswis42.gmail.com) New status: Ready for Committer
2026-06-03 10:11:48 JoongHyuk Shin (shin) New status: Needs review
2026-05-30 11:52:05 Ilmar Yunusov (tanswis42.gmail.com) Added tanswis42.gmail.com as reviewer
2026-05-30 11:51:30 Ilmar Yunusov (tanswis42.gmail.com) Posted review with messageid <178014189038.1017.17670191663605578870.pgcf@coridan.postgresql.org>
2026-05-30 11:51:30 Ilmar Yunusov (tanswis42.gmail.com) New status: Waiting on Author
2026-04-21 08:09:05 JoongHyuk Shin (shin) Changed tags to Performance
2026-04-21 05:42:58 Fujii Masao (masaofujii) Added masaofujii as committer
2026-04-21 05:42:56 Fujii Masao (masaofujii) Added masaofujii as reviewer
2026-04-19 05:49:01 JoongHyuk Shin (shin) Attached mail thread CACSdjfO3ox8i8N3KxGf3HThzX1vnRRkY2kq1m5qsvGxjcuM1jg@mail.gmail.com
2026-04-19 05:49:01 JoongHyuk Shin (shin) Created patch record
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