Resetting snapshots during the first phase of [CREATE |RE]INDEX CONCURRENTLY

Title

CI (CFBot)

Needs rebase! Needs rebase since 2 days. Failing since 2 days.
Additional links previous successfully applied patch (outdated):

Summary

Stats (from CFBot)

Unknown

Tags

DDL Performance

Created

2026-01-15 17:22:20

Last modified

2026-04-01 00:00:03 (yesterday)

Latest email

2026-03-21 23:50:00 (1 week ago)

Status

PG19-Final (2026-03-01 – 2026-04-09): Needs review

Target version

Authors

Mihail Nikalayeu (mihailnikalayeu)

Reviewers

Committer

Links

Emails

Resetting snapshots during the first phase of [CREATE |RE]INDEX CONCURRENTLY: First at 2026-01-15 17:19:58 by Mihail Nikalayeu <mihailnikalayeu at gmail.com>
Latest at 2026-03-21 23:50:00 by Mihail Nikalayeu <mihailnikalayeu at gmail.com>
Latest attachment (v4-0002-Reset-snapshots-periodically-in-non-unique-non-pa.patch) at 2026-03-21 23:50:00 from Mihail Nikalayeu <mihailnikalayeu at gmail.com>
    Attachment (v4-0002-Reset-snapshots-periodically-in-non-unique-non-pa.patch) at 2026-03-21 23:50:00 from Mihail Nikalayeu <mihailnikalayeu at gmail.com> (Patch: Yes)
    Attachment (v3-0001-Add-stress-tests-for-concurrent-index-builds.patch) at 2026-03-20 01:15:00 from Mihail Nikalayeu <mihailnikalayeu at gmail.com> (Patch: Yes)
    Attachment (v2-0004-Support-snapshot-resets-in-concurrent-builds-of-u.patch) at 2026-03-09 00:03:00 from Mihail Nikalayeu <mihailnikalayeu at gmail.com> (Patch: Yes)
    Attachment (v1-0001-Add-stress-tests-for-concurrent-index-builds.patch) at 2026-01-15 17:19:58 from Mihail Nikalayeu <mihailnikalayeu at gmail.com> (Patch: Yes)

History

When	Who	What
2026-03-30 20:06:29	CFbot	Patch needs rebase
2026-03-20 01:34:33	CFbot	Patch does not need rebase anymore
2026-03-18 08:53:26	CFbot	Patch needs rebase
2026-01-29 14:15:00	Álvaro Herrera (alvherre)	Changed tags to DDL, Performance
2026-01-15 17:22:20	Mihail Nikalayeu (mihailnikalayeu)	Attached mail thread CADzfLwWAiimwngq38x8Ji26AtYEmSqnFD7aa4kVGF4ObDswHMA@mail.gmail.com
2026-01-15 17:22:20	Mihail Nikalayeu (mihailnikalayeu)	Created patch record