Improve the performance of nested loop join in the case of partitioned inner table

Title

Topic

Performance

Created

2023-03-23 06:48:06

Last modified

2023-08-01 18:15:49 (1 year, 3 months ago)

Latest email

2023-08-01 18:15:41 (1 year, 3 months ago)

Status

2023-07: Returned with feedback

Target version

Authors

Alexandr Nikulin (anikulin)

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/4253
git checkout commitfest/cf/4253

Emails

Improve the performance of nested loop join in the case of partitioned inner table: First at 2023-03-23 06:46:32 by Alexandr Nikulin <alexandr.s.nikulin at gmail.com>
Latest at 2023-08-01 18:15:41 by Daniel Gustafsson <daniel at yesql.se>
Latest attachment (v1-0001-skip-marking-nested-loop-parameters-as-changed-if-they-was-not-cahnged.patch) at 2023-03-23 06:46:32 from Alexandr Nikulin <alexandr.s.nikulin at gmail.com>
Attachment (v1-0001-skip-marking-nested-loop-parameters-as-changed-if-they-was-not-cahnged.patch) at 2023-03-23 06:46:32 from Alexandr Nikulin <alexandr.s.nikulin at gmail.com> (Patch: Yes)

History

When	Who	What
2023-08-01 18:15:49	Daniel Gustafsson (d_gustafsson)	Closed in commitfest 2023-07 with status: Returned with feedback
2023-07-04 12:02:20	David Rowley (davidrowley)	New status: Waiting on Author
2023-03-26 21:46:55	Justin Pryzby (justinpryzby)	Changed authors to Alexandr Nikulin (anikulin)
2023-03-23 06:48:06	Alexandr Nikulin (anikulin)	Attached mail thread CAHdr9ueefdCCCq1mXAYfLmRgEKfhWQDCU7=XmureEAzJcOwfag@mail.gmail.com
2023-03-23 06:48:06	Alexandr Nikulin (anikulin)	Created patch record