Avoid unnecessary post-sort projection

Title

Topic

Performance

Created

2024-08-26 09:48:46

Last modified

2024-09-04 03:33:59 (2 months, 2 weeks ago)

Latest email

2024-08-27 11:26:15 (2 months, 3 weeks ago)

Status

2024-09: Committed

Target version

Authors

Richard Guo (richardguo)

Reviewers

Committer

Richard Guo (richardguo)

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/5207
git checkout commitfest/cf/5207

Emails

Redundant Result node: First at 2024-08-22 07:34:05 by Richard Guo <guofenglinux at gmail.com>
Latest at 2024-08-27 11:26:15 by Ranier Vilela <ranier.vf at gmail.com>
Latest attachment (v2-0001-Avoid-unnecessary-post-sort-projection.patch) at 2024-08-27 03:29:52 from Richard Guo <guofenglinux at gmail.com>
    Attachment (v2-0001-Avoid-unnecessary-post-sort-projection.patch) at 2024-08-27 03:29:52 from Richard Guo <guofenglinux at gmail.com> (Patch: Yes)
    Attachment (v1-0001-Avoid-unnecessary-post-sort-projection.patch) at 2024-08-23 08:27:42 from Richard Guo <guofenglinux at gmail.com> (Patch: Yes)
    Attachment (0001-avoid-redudant-result-node.patch) at 2024-08-22 13:02:20 from Ranier Vilela <ranier.vf at gmail.com> (Patch: Yes)

History

When	Who	What
2024-09-04 03:33:59	Richard Guo (richardguo)	Closed in commitfest 2024-09 with status: Committed
2024-09-04 03:33:59	Richard Guo (richardguo)	Changed committer to richardguo
2024-08-26 09:48:59	Richard Guo (richardguo)	Changed authors to Richard Guo (richardguo)
2024-08-26 09:48:46	Richard Guo (richardguo)	Attached mail thread CAMbWs48TosSvmnz88663_2yg3hfeOFss-J2PtnENDH6J_rLnRQ@mail.gmail.com
2024-08-26 09:48:46	Richard Guo (richardguo)	Created patch record