Fix race conditions with concurrent drops of shared pgstats entries

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ID 5045
Title Fix race conditions with concurrent drops of shared pgstats entries
CI (CFBot) Not processed
Stats (from CFBot) Unknown
Topic Bug Fixes
Tags
Created 2024-06-17 04:36:00
Last modified 2024-11-15 04:45:39 (11 months ago)
Latest email 2024-11-15 04:45:24 (11 months ago)
Status
2024-11 (2024-11-01 – 2024-11-30): Committed
2024-09 (2024-09-01 – 2024-09-30): Moved to different CF
2024-07 (2024-07-01 – 2024-07-31): Moved to different CF
Target version stable
Authors Michael Paquier (michael-kun)
Reviewers Become reviewer
Committer Michael Paquier (michael-kun)
Links
Emails
BF mamba failure
First at 2023-03-18 04:11:59 by Amit Kapila <amit.kapila16 at gmail.com>
Latest at 2024-11-15 04:45:24 by Michael Paquier <michael at paquier.xyz>
Latest attachment (v2-0001-Introduce-generation-counter-for-pgstats-entries.patch) at 2024-11-14 07:55:23 from Michael Paquier <michael at paquier.xyz>
    Attachment (v2-0001-Introduce-generation-counter-for-pgstats-entries.patch) at 2024-11-14 07:55:23 from Michael Paquier <michael at paquier.xyz> (Patch: Yes)
    Attachment (0001-Introduce-agecount-for-shared-pgstats.patch) at 2024-06-17 04:32:30 from Michael Paquier <michael at paquier.xyz> (Patch: Yes)
    Attachment (pgstat_rc-debugging.patch) at 2024-06-12 17:00:00 from Alexander Lakhin <exclusion at gmail.com> (Patch: Yes)
    Attachment (pgstat_shmem-debugging.patch) at 2023-03-18 15:00:01 from Alexander Lakhin <exclusion at gmail.com> (Patch: Yes)
History
When Who What
2024-11-15 04:45:39 Michael Paquier (michael-kun) Closed in commitfest 2024-11 with status: Committed
2024-11-15 04:45:39 Michael Paquier (michael-kun) Changed committer to michael-kun
2024-10-10 06:19:30 Kouber Saparev (kouber) Posted comment with messageid <172854117093.1162.5418906857588663992.pgcf@coridan.postgresql.org>
2024-10-02 04:43:10 Michael Paquier (michael-kun) Closed in commitfest 2024-09 with status: Moved to next CF
2024-08-01 02:13:08 Corey Huinker (coreyh) Closed in commitfest 2024-07 with status: Moved to next CF
2024-06-17 04:36:09 Michael Paquier (michael-kun) Changed authors to Michael Paquier (michael-kun)
2024-06-17 04:36:09 Michael Paquier (michael-kun) Changed targetversion to stable
2024-06-17 04:36:00 Michael Paquier (michael-kun) Attached mail thread CAA4eK1KxuMVyAryz_Vk5yq3ejgKYcL6F45Hj9ZnMNBS-g+PuZg@mail.gmail.com
2024-06-17 04:36:00 Michael Paquier (michael-kun) Created patch record
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