Costing elided SubqueryScans more nearly correctly

Title

Topic

Performance

Created

2022-05-04 22:38:11

Last modified

2022-07-19 15:18:57 (2 years, 4 months ago)

Latest email

2022-07-19 15:19:39 (2 years, 4 months ago)

Status

2022-07: Committed

Target version

Authors

Tom Lane (tgl)

Reviewers

Richard Guo (richardguo)Become reviewer

Committer

Tom Lane (tgl)

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/3633
git checkout commitfest/cf/3633

Emails

Costing elided SubqueryScans more nearly correctly: First at 2022-05-04 22:32:00 by Tom Lane <tgl at sss.pgh.pa.us>
Latest at 2022-07-19 15:19:39 by Tom Lane <tgl at sss.pgh.pa.us>
Latest attachment (0001-Wrap-overly-long-lines.patch) at 2022-07-18 16:36:19 from Alvaro Herrera <alvherre at alvh.no-ip.org>
    Attachment (0001-Wrap-overly-long-lines.patch) at 2022-07-18 16:36:19 from Alvaro Herrera <alvherre at alvh.no-ip.org> (Patch: Yes)
    Attachment (cost-elided-subqueries-better-2.patch) at 2022-07-17 19:16:05 from Tom Lane <tgl at sss.pgh.pa.us> (Patch: Yes)
    Attachment (cost-elided-subqueries-better-1.patch) at 2022-05-04 22:32:00 from Tom Lane <tgl at sss.pgh.pa.us> (Patch: Yes)

History

When	Who	What
2022-07-19 15:18:57	Tom Lane (tgl)	Closed in commitfest 2022-07 with status: Committed
2022-07-19 15:18:57	Tom Lane (tgl)	Changed committer to tgl
2022-06-06 01:12:21	Richard Guo (richardguo)	Added richardguo as reviewer
2022-05-04 22:38:40	Tom Lane (tgl)	Changed authors to Tom Lane (tgl)
2022-05-04 22:38:12	Tom Lane (tgl)	Attached mail thread 2581077.1651703520@sss.pgh.pa.us
2022-05-04 22:38:11	Tom Lane (tgl)	Created patch record