Restore idempotency of pg_enable_data_checksums()

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ID 7070
Title Restore idempotency of pg_enable_data_checksums()
CI (CFBot) Summary
Stats (from CFBot) Patch count: 2, First patch: +11−1, All patches: +138−14
Tags Bugfix
Created 2026-07-29 12:05:35
Last modified 2026-07-29 12:05:35 (2 weeks ago)
Latest email 2026-08-18 22:12:07 (8 hours ago)
Status
PG20-2 (2026-09-01 – 2026-09-30): Needs review
Target version stable
Authors Ilmar Yunusov (tanswis42.gmail.com)
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datachecksums: handle invalid and dropped databases during enable
First at 2026-07-28 10:01:43 by Zsolt Parragi <zsolt.parragi at percona.com>
Latest at 2026-08-18 22:12:07 by Daniel Gustafsson <daniel at yesql.se>
Latest attachment (0002-Retry-databases-whose-data-checksums-worker-was-term.patch) at 2026-08-18 09:11:53 from Zsolt Parragi <zsolt.parragi at percona.com>
    Attachment (0002-Retry-databases-whose-data-checksums-worker-was-term.patch) at 2026-08-18 09:11:53 from Zsolt Parragi <zsolt.parragi at percona.com> (Patch: No)
    Attachment (0001-Don-t-skip-invalid-databases-when-enabling-data-chec.patch) at 2026-07-30 17:56:39 from Ayush Tiwari <ayushtiwari.slg01 at gmail.com> (Patch: No)
    Attachment (0001-Make-sure-to-detach-injection-points-for-re-attachin.patch) at 2026-07-30 07:59:24 from Daniel Gustafsson <daniel at yesql.se> (Patch: No)
    Attachment (v1-0001-Restore-idempotency-of-pg_enable_data_checksums.patch) at 2026-07-29 12:00:42 from r314tive <tanswis42 at gmail.com> (Patch: No)
    Attachment (0001-datachecksums-handle-invalid-and-dropped-databases-d.patch) at 2026-07-28 10:01:43 from Zsolt Parragi <zsolt.parragi at percona.com> (Patch: No)
History
When Who What
2026-08-18 09:41:31 CFbot Patch does not need rebase anymore
2026-08-06 06:52:20 CFbot Patch needs rebase
2026-07-29 12:05:35 Ilmar Yunusov (tanswis42.gmail.com) Attached mail thread CAN4CZFOGdqxtZ5-6gb4apqmvoH=Z+TNH8RKJ3mVtoR1HirKQWg@mail.gmail.com
2026-07-29 12:05:35 Ilmar Yunusov (tanswis42.gmail.com) Created patch record
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