Optimize planner memory consumption for huge arrays

Title

Topic

Performance

Created

2024-02-13 07:52:27

Last modified

2024-10-07 07:35:17 (1 month, 2 weeks ago)

Latest email

2024-02-26 15:20:58 (8 months, 3 weeks ago)

Status

2024-09: Returned with feedback

2024-07: Moved to next CF

2024-03: Moved to next CF

Target version

Authors

Andrei Lepikhov (lepikhov)

Reviewers

Alena Rybakina (a.rybakina)Become reviewer

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/4825
git checkout commitfest/cf/4825

Emails

Optimize planner memory consumption for huge arrays: First at 2023-09-04 05:25:44 by "Lepikhov Andrei" <a.lepikhov at postgrespro.ru>
Latest at 2024-02-26 15:20:58 by Tom Lane <tgl at sss.pgh.pa.us>
Latest attachment (v2-0001-estimate-selectivities-in-temp-context.patch) at 2024-02-24 23:07:39 from Tom Lane <tgl at sss.pgh.pa.us>
    Attachment (v2-0001-estimate-selectivities-in-temp-context.patch) at 2024-02-24 23:07:39 from Tom Lane <tgl at sss.pgh.pa.us> (Patch: Yes)
    Attachment (0002-Utilize-memory-in-scalararraysel-in-more-optimal-man.diff.txt) at 2024-02-22 18:50:03 from Alena Rybakina <lena.ribackina at yandex.ru> (Patch: Yes)
    Attachment (0001-Utilize-memory-in-scalararraysel-in-more-optimal-man.patch) at 2024-02-20 04:17:31 from Andrei Lepikhov <a.lepikhov at postgrespro.ru> (Patch: Yes)
    Attachment (v1-estimate-selectivities-in-temp-context.patch) at 2024-02-19 21:51:47 from Tom Lane <tgl at sss.pgh.pa.us> (Patch: Yes)
    Attachment (init_parts.sql) at 2023-09-08 05:11:31 from "Lepikhov Andrei" <a.lepikhov at postgrespro.ru> (Patch: No)
    Attachment (init.sql) at 2023-09-04 05:25:44 from "Lepikhov Andrei" <a.lepikhov at postgrespro.ru> (Patch: No)

History

When	Who	What
2024-10-07 07:35:17	Michael Paquier (michael-kun)	Closed in commitfest 2024-09 with status: Returned with feedback
2024-08-01 01:45:23	Corey Huinker (coreyh)	Closed in commitfest 2024-07 with status: Moved to next CF
2024-04-08 14:57:50	Andrey Borodin (x4m)	Closed in commitfest 2024-03 with status: Moved to next CF
2024-02-13 07:53:03	Andrei Lepikhov (lepikhov)	Changed reviewers to Alena Rybakina (a.rybakina)
2024-02-13 07:53:03	Andrei Lepikhov (lepikhov)	Changed authors to Andrei Lepikhov (lepikhov)
2024-02-13 07:53:03	Andrei Lepikhov (lepikhov)	Changed targetversion to 17
2024-02-13 07:52:28	Andrei Lepikhov (lepikhov)	Attached mail thread em9939439a-441a-4b27-a977-ebdf5987dc49@7d14f008.com
2024-02-13 07:52:27	Andrei Lepikhov (lepikhov)	Created patch record