Change the names generated for index partitions

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ID 5832
Title Change the names generated for index partitions
CI (CFBot) Needs rebase! Needs rebase since 2 weeks. Failing since 2 weeks.
Additional links previous successfully applied patch (outdated):
Summary
Stats (from CFBot) Unknown
Topic Miscellaneous
Tags
Created 2025-06-19 21:13:43
Last modified 2025-10-01 16:58:12 (yesterday)
Latest email 2025-09-16 02:08:40 (2 weeks ago)
Status
PG19-Drafts (2025-06-22 – 2026-02-28): Needs review
PG19-3 (2025-11-01 – 2025-11-30): Moved to different CF
PG19-2 (2025-09-01 – 2025-09-30): Moved to different CF
PG19-1 (2025-07-01 – 2025-07-31): Moved to different CF
Target version 19
Authors Tom Lane (tgl)
Reviewers Become reviewer
Committer
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BUG #18959: Name collisions of expression indexes during parallel Index creations on a pratitioned table.
First at 2025-06-13 14:10:00 by PG Bug reporting form <noreply at postgresql.org>
Latest at 2025-09-16 02:08:40 by Tom Lane <tgl at sss.pgh.pa.us>
Latest attachment (v2-0001-Change-the-names-generated-for-index-partitions.patch) at 2025-08-29 15:55:46 from Tom Lane <tgl at sss.pgh.pa.us>
    Attachment (v2-0001-Change-the-names-generated-for-index-partitions.patch) at 2025-08-29 15:55:46 from Tom Lane <tgl at sss.pgh.pa.us> (Patch: Yes)
    Attachment (v1-0001-Change-the-names-generated-for-index-partitions.patch) at 2025-06-19 20:59:46 from Tom Lane <tgl at sss.pgh.pa.us> (Patch: Yes)
    Attachment (wip-shorten-index-name-choice-race-condition.patch) at 2025-06-19 16:57:46 from Tom Lane <tgl at sss.pgh.pa.us> (Patch: Yes)
    Attachment (wip-change-choice-of-cloned-index-names.patch) at 2025-06-18 16:46:35 from Tom Lane <tgl at sss.pgh.pa.us> (Patch: Yes)
History
When Who What
2025-10-01 16:58:12 Tom Lane (tgl) Moved from CF PG19-3 to CF PG19-Drafts
2025-10-01 04:53:11 Tom Lane (tgl) Moved from CF PG19-2 to CF PG19-3
2025-09-17 00:02:20 CFbot Patch needs rebase
2025-08-29 16:11:24 CFbot Patch does not need rebase anymore
2025-08-26 10:46:19 CFbot Patch needs rebase
2025-08-01 18:54:12 Tom Lane (tgl) Moved from CF PG19-1 to CF PG19-2
2025-06-19 21:13:43 Tom Lane (tgl) Attached mail thread [email protected]
2025-06-19 21:13:43 Tom Lane (tgl) Created patch record
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