Fix duplicate rows in Gather after Append removed

Title

Topic

Bug Fixes

Created

2021-12-30 11:16:20

Last modified

2022-01-25 09:29:47 (2 years, 9 months ago)

Latest email

2022-02-04 00:47:57 (2 years, 9 months ago)

Status

2022-01: Committed

Target version

stable

Authors

David Rowley (davidrowley), Yura Sokolov (funny_falcon)

Reviewers

Committer

David Rowley (davidrowley)

Links

Checkout latest CFbot patchset

Go to your local checkout of the PostgreSQL repository and run:

git remote add commitfest https://github.com/postgresql-cfbot/postgresql.git
git fetch commitfest cf/3486
git checkout commitfest/cf/3486

Emails

Fix BUG #17335: Duplicate result rows in Gather node: First at 2021-12-30 11:14:32 by Yura Sokolov <y.sokolov at postgrespro.ru>
Latest at 2022-02-04 00:47:57 by Robert Haas <robertmhaas at gmail.com>
Latest attachment (do_some_plan_validation_during_create_plan.patch) at 2022-02-04 00:07:42 from David Rowley <dgrowleyml at gmail.com>
    Attachment (do_some_plan_validation_during_create_plan.patch) at 2022-02-04 00:07:42 from David Rowley <dgrowleyml at gmail.com> (Patch: Yes)
    Attachment (v4-0001-Fix-duplicate-result-rows-after-Append-path-remov.patch) at 2022-01-25 04:35:45 from Yura Sokolov <y.sokolov at postgrespro.ru> (Patch: Yes)
    Attachment (v3-0001-Fix-duplicate-result-rows-after-Append-path-remov.patch) at 2022-01-24 13:24:29 from Yura Sokolov <y.sokolov at postgrespro.ru> (Patch: Yes)
    Attachment (v2-0001-Fix-duplicate-result-rows-after-Append-path-remov.patch) at 2022-01-23 11:56:46 from Yura Sokolov <y.sokolov at postgrespro.ru> (Patch: Yes)
    Attachment (dont_remove_singlechild_appends_with_mismatching_parallel_awareness.patch) at 2022-01-19 20:32:17 from David Rowley <dgrowleyml at gmail.com> (Patch: Yes)
    Attachment (v1-0001-Quick-fix-to-duplicate-result-rows-after-Append-p.patch) at 2021-12-30 11:14:32 from Yura Sokolov <y.sokolov at postgrespro.ru> (Patch: Yes)

History

When	Who	What
2022-01-25 09:29:47	Yura Sokolov (funny_falcon)	Closed in commitfest 2022-01 with status: Committed
2022-01-25 09:29:47	Yura Sokolov (funny_falcon)	Changed committer to davidrowley
2022-01-23 11:58:03	Yura Sokolov (funny_falcon)	Changed authors to David Rowley (davidrowley), Yura Sokolov (funny_falcon)
2021-12-30 11:17:22	Yura Sokolov (funny_falcon)	Changed authors to Yura Sokolov (funny_falcon)
2021-12-30 11:17:22	Yura Sokolov (funny_falcon)	Changed targetversion to stable
2021-12-30 11:16:20	Yura Sokolov (funny_falcon)	Attached mail thread b59605fecb20ba9ea94e70ab60098c237c870628.camel@postgrespro.ru
2021-12-30 11:16:20	Yura Sokolov (funny_falcon)	Created patch record