Avoid computing ORDER BY junk columns unnecessarily

Title

Topic

Performance

Created

2023-12-21 18:39:42

Last modified

2024-02-10 09:36:49 (9 months, 1 week ago)

Latest email

2024-01-22 04:11:43 (9 months, 4 weeks ago)

Status

2024-03: Returned with feedback

2024-01: Moved to next CF

Target version

Authors

Heikki Linnakangas (heikki)

Reviewers

Committer

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/4717
git checkout commitfest/cf/4717

Emails

Avoid computing ORDER BY junk columns unnecessarily: First at 2023-12-21 18:38:27 by Heikki Linnakangas <hlinnaka at iki.fi>
Latest at 2024-01-22 04:11:43 by Peter Smith <smithpb2250 at gmail.com>
Latest attachment (v1-0001-Add-test-for-Min-Max-optimization-with-kNN-index-.patch) at 2023-12-21 18:38:27 from Heikki Linnakangas <hlinnaka at iki.fi>
Attachment (v1-0001-Add-test-for-Min-Max-optimization-with-kNN-index-.patch) at 2023-12-21 18:38:27 from Heikki Linnakangas <hlinnaka at iki.fi> (Patch: Yes)

History

When	Who	What
2024-02-10 09:36:49	Heikki Linnakangas (heikki)	Closed in commitfest 2024-03 with status: Returned with feedback
2024-02-01 16:30:45	vigneshwaran C (vignesh.postgres)	Closed in commitfest 2024-01 with status: Moved to next CF
2024-01-26 13:09:07	vigneshwaran C (vignesh.postgres)	New status: Waiting on Author
2023-12-21 18:39:51	Heikki Linnakangas (heikki)	Changed authors to Heikki Linnakangas (heikki)
2023-12-21 18:39:42	Heikki Linnakangas (heikki)	Attached mail thread 2ca5865b-4693-40e5-8f78-f3b45d5378fb@iki.fi
2023-12-21 18:39:42	Heikki Linnakangas (heikki)	Created patch record