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

Edit
ID 7353
Title BUG #19723: CREATE INDEX racing with ALTER INDEX ATTACH PARTITION triggers unexpected internal error
CI (CFBot) Summary
Stats (from CFBot) Patch count: 1, First patch: +108−0, All patches: +108−0
Tags Bugfix
Created 2026-09-28 08:53:24
Last modified 2026-09-28 08:53:24 (6 hours ago)
Latest email 2026-09-28 14:00:27 (1 hour ago)
Status
PG20-3 (2026-11-01 – 2026-11-30): Needs review
Target version stable
Authors Ayush Tiwari (aytiwari)
Reviewers Become reviewer
Committer
Links
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 14:00:27 by Rafia Sabih <rafia.pghackers at gmail.com>
Latest attachment (0001-Recheck-partition-index-attachment-after-locking-it.patch) at 2026-09-28 14:00:27 from Rafia Sabih <rafia.pghackers at gmail.com>
    Attachment (0001-Recheck-partition-index-attachment-after-locking-it.patch) at 2026-09-28 14:00:27 from Rafia Sabih <rafia.pghackers at gmail.com> (Patch: No)
    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
Edit