race condition when writing pg_control

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ID 2552
Title race condition when writing pg_control
CI (CFBot) Not processed
Stats (from CFBot) Unknown
Topic Bug Fixes
Tags
Created 2020-05-05 18:36:23
Last modified 2020-06-11 18:54:00 (5 years ago)
Latest email 2025-03-26 09:12:11 (7 months ago)
Status
2020-07 (2020-07-01 – 2020-07-31): Committed
Target version
Authors Nathan Bossart (bossartn)
Reviewers Become reviewer
Committer Thomas Munro (macdice)
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race condition when writing pg_control
First at 2020-05-04 17:44:21 by "Bossart, Nathan" <bossartn at amazon.com>
Latest at 2025-03-26 09:12:11 by vignesh C <vignesh21 at gmail.com>
Latest attachment (v1-0001-Fix-pg_control-corruption-in-EXEC_BACKEND-startup.patch) at 2024-05-18 05:29:12 from Thomas Munro <thomas.munro at gmail.com>
    Attachment (v1-0001-Fix-pg_control-corruption-in-EXEC_BACKEND-startup.patch) at 2024-05-18 05:29:12 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (0003-Assert-that-ControlFileLock-is-held-within-UpdateCon.patch) at 2020-05-31 21:11:35 from "Bossart, Nathan" <bossartn at amazon.com> (Patch: Yes)
    Attachment (v1-0001-Assert-that-ControlFileLock-is-held-exclusively-i.patch) at 2020-05-26 19:30:54 from "Bossart, Nathan" <bossartn at amazon.com> (Patch: Yes)
    Attachment (0001-Fix-race-condition-that-could-corrupt-pg_control.patch) at 2020-05-22 04:51:47 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (v1-0001-Prevent-race-condition-when-writing-pg_control.patch) at 2020-05-04 17:44:21 from "Bossart, Nathan" <bossartn at amazon.com> (Patch: Yes)
History
When Who What
2020-06-11 18:54:00 Nathan Bossart (bossartn) Closed in commitfest 2020-07 with status: Committed
2020-06-11 18:54:00 Nathan Bossart (bossartn) Changed committer to macdice
2020-05-05 18:36:36 Nathan Bossart (bossartn) Changed authors to Nathan Bossart (bossartn)
2020-05-05 18:36:23 Nathan Bossart (bossartn) Attached mail thread 70BF24D6-DC51-443F-B55A-95735803842A@amazon.com
2020-05-05 18:36:23 Nathan Bossart (bossartn) Created patch record
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