Fix pg_rewind false positives caused by shutdown-only WAL

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ID 6041
Title Fix pg_rewind false positives caused by shutdown-only WAL
CI (CFBot) Summary
Stats (from CFBot) Patch count: 1, First patch: +193−24, All patches: +193−24
Topic Bug Fixes
Tags Bugfix
Created 2025-09-08 12:03:49
Last modified 2026-01-08 01:44:15 (yesterday)
Latest email 2025-10-22 12:59:25 (2 months ago)
Status
PG19-Final (2026-03-01 – 2026-03-31): Needs review
PG19-3 (2025-11-01 – 2025-11-30): Moved to different CF
Target version
Authors Srinath Reddy (srinath-reddy-sadipiralla)
Reviewers Become reviewer
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[PATCH] Fix pg_rewind false positives caused by shutdown-only WAL
First at 2025-09-06 16:33:45 by Srinath Reddy Sadipiralla <srinath2133 at gmail.com>
Latest at 2025-10-22 12:59:25 by BharatDB <bharatdbpg at gmail.com>
Latest attachment (0001-pg_rewind-Skip-false-positive-rewind-on-benign-shutd.patch) at 2025-10-22 12:59:25 from BharatDB <bharatdbpg at gmail.com>
    Attachment (0001-pg_rewind-Skip-false-positive-rewind-on-benign-shutd.patch) at 2025-10-22 12:59:25 from BharatDB <bharatdbpg at gmail.com> (Patch: Yes)
    Attachment (run_pg_rewind_with_port.sh) at 2025-09-29 10:31:04 from BharatDB <bharatdbpg at gmail.com> (Patch: No)
    Attachment (repro_false_+ve_pg_rewind.sh) at 2025-09-06 16:33:45 from Srinath Reddy Sadipiralla <srinath2133 at gmail.com> (Patch: No)
History
When Who What
2026-01-08 01:44:15 Michael Paquier (michael-kun) Moved from CF PG19-3 to CF PG19-Final
2025-09-08 12:03:49 Srinath Reddy (srinath-reddy-sadipiralla) Attached mail thread CAFC+b6rsM+WUoph-aPk5sz4cPzaQ4XkRDNwCJ5nG5+HsRQ=j8A@mail.gmail.com
2025-09-08 12:03:49 Srinath Reddy (srinath-reddy-sadipiralla) Created patch record
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