Optimize planner memory consumption for huge arrays

Title

Topic

Performance

Created

2024-02-13 07:52:27

Last modified

2024-04-08 14:57:50 (3 weeks, 2 days ago)

Latest email

2024-02-26 15:20:58 (2 months ago)

Status

2024-07: Needs review

2024-03: Moved to next CF

Target version

Authors

Andrei Lepikhov (lepikhov)

Reviewers

Alena Rybakina (a.rybakina)Become reviewer

Committer

Links

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
2024-04-08 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