BUG #19723: CREATE INDEX racing with ALTER INDEX ATTACH PARTITION triggers unexpected internal error

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ID 7353
Title BUG #19723: CREATE INDEX racing with ALTER INDEX ATTACH PARTITION triggers unexpected internal error
CI (CFBot) Summary
Stats (from CFBot) Patch version: v1, Patch count: 1, First patch: +4−1, All patches: +4−1
Tags Bugfix
Created 2026-09-28 08:53:24
Last modified 2026-09-28 08:53:24 (3 hours ago)
Latest email 2026-09-28 04:44:08 (8 hours ago)
Status
PG20-3 (2026-11-01 – 2026-11-30): Needs review
Target version stable
Authors Ayush Tiwari (aytiwari)
Reviewers Become reviewer
Committer
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Emails
BUG #19723: CREATE INDEX racing with ALTER INDEX ATTACH PARTITION triggers unexpected internal error
First at 2026-09-26 09:00:00 by PG Bug reporting form <noreply at postgresql.org>
Latest at 2026-09-28 04:44:08 by Ayush Tiwari <ayushtiwari.slg01 at gmail.com>
Latest attachment (v1-0001-Lock-child-index-before-checking-its-parent.patch) at 2026-09-28 04:44:08 from Ayush Tiwari <ayushtiwari.slg01 at gmail.com>
    Attachment (v1-0001-Lock-child-index-before-checking-its-parent.patch) at 2026-09-28 04:44:08 from Ayush Tiwari <ayushtiwari.slg01 at gmail.com> (Patch: No)
History
When Who What
2026-09-28 08:53:24 Ayush Tiwari (aytiwari) Attached mail thread 19723-8a47b625c2c64f75@postgresql.org
2026-09-28 08:53:24 Ayush Tiwari (aytiwari) Created patch record
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