Incremental Sort Cost Estimation Instability

Title

CI (CFBot)

Needs rebase! Needs rebase since yesterday. Failing since 3 months.
Additional links previous successfully applied patch (outdated):

Summary

Stats (from CFBot)

Unknown

Topic

Bug Fixes

Tags

Created

2024-07-01 02:16:45

Last modified

2025-07-24 15:44:25 (yesterday)

Latest email

2025-06-04 21:26:17 (1 month ago)

Status

PG19-2 (2025-09-01 - 2025-09-30): Needs review

2025-03 (2025-03-01 - 2025-04-08): Moved to different CF

2025-01 (2025-01-01 - 2025-01-31): Moved to different CF

2024-11 (2024-11-01 - 2024-11-30): Moved to different CF

2024-09 (2024-09-01 - 2024-09-30): Moved to different CF

2024-07 (2024-07-01 - 2024-07-31): Moved to different CF

Target version

Authors

Andrei Lepikhov (lepikhov)

Reviewers

Committer

Links

Emails

Incremental Sort Cost Estimation Instability: First at 2024-06-26 15:00:27 by Andrei Lepikhov <lepihov at gmail.com>
Latest at 2025-06-04 21:26:17 by Alexander Korotkov <aekorotkov at gmail.com>
Latest attachment (v0-0001-Employ-EquivalenceClass-to-adjust-ndistinct-estim.patch) at 2025-05-14 10:50:46 from Andrei Lepikhov <lepihov at gmail.com>
    Attachment (v0-0001-Employ-EquivalenceClass-to-adjust-ndistinct-estim.patch) at 2025-05-14 10:50:46 from Andrei Lepikhov <lepihov at gmail.com> (Patch: Yes)
    Attachment (0001-Improve-group-number-estimation.patch) at 2024-11-11 14:10:47 from Andrei Lepikhov <lepihov at gmail.com> (Patch: Yes)
    Attachment (v4-0001-Stabilise-incremental-sort-cost-calculation.patch) at 2024-11-07 05:57:46 from Andrei Lepikhov <lepihov at gmail.com> (Patch: Yes)
    Attachment (v3-0001-Stabilize-incremental-sort-estimation.patch) at 2024-10-08 04:33:36 from Andrei Lepikhov <lepihov at gmail.com> (Patch: Yes)
    Attachment (v2-0001-Stabilize-incremental-sort-estimation.patch) at 2024-09-23 13:02:57 from Andrei Lepikhov <lepihov at gmail.com> (Patch: Yes)
    Attachment (0001-Add-a-reference-to-the-expression-which-has-triggere.patch) at 2024-06-26 15:00:27 from Andrei Lepikhov <lepihov at gmail.com> (Patch: Yes)

History

When	Who	What
2025-07-24 16:56:20	CFbot	Patch needs rebase
2025-07-24 15:44:25	Álvaro Herrera (alvherre)	Moved from CF 2025-03 to CF PG19-2
2025-02-07 02:45:47	Andrei Lepikhov (lepikhov)	Closed in commitfest 2025-01 with status: Moved to next CF
2024-12-08 06:41:25	Kirill Reshke (reshke)	Closed in commitfest 2024-11 with status: Moved to next CF
2024-10-05 09:32:18	Andrey Borodin (x4m)	Closed in commitfest 2024-09 with status: Moved to next CF
2024-09-23 13:21:47	Andrei Lepikhov (lepikhov)	New status: Needs review
2024-09-12 01:07:49	David Rowley (davidrowley)	New status: Waiting on Author
2024-08-01 02:15:13	Corey Huinker (coreyh)	Closed in commitfest 2024-07 with status: Moved to next CF
2024-07-01 02:17:10	Andrei Lepikhov (lepikhov)	Changed authors to Andrei Lepikhov (lepikhov)
2024-07-01 02:17:10	Andrei Lepikhov (lepikhov)	Changed targetversion to 18
2024-07-01 02:16:46	Andrei Lepikhov (lepikhov)	Attached mail thread ba0edc53-4b1f-4c67-92d1-29aeddb36a18@gmail.com
2024-07-01 02:16:45	Andrei Lepikhov (lepikhov)	Created patch record

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