Reducing planning time when tables have many partitions

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Title

Topic

Performance

Created

2022-06-22 08:41:43

Last modified

2024-04-08 15:00:28 (1 week, 3 days ago)

Latest email

2024-03-06 14:16:38 (1 month, 1 week ago)

Status

2024-07: Needs review

2024-03: Moved to next CF

2024-01: Moved to next CF

2023-11: Moved to next CF

2023-09: Moved to next CF

2023-07: Moved to next CF

2023-03: Moved to next CF

2023-01: Moved to next CF

2022-11: Moved to next CF

2022-09: Moved to next CF

2022-07: Moved to next CF

Target version

Authors

Yuya Watari (watari)

Reviewers

Thom Brown (thom), Ashutosh Bapat (ashutoshbapat), Andrei Lepikhov (lepikhov)Become reviewer

Committer

Links

Emails

[PoC] Reducing planning time when tables have many partitions: First at 2022-03-18 10:24:56 by Yuya Watari <watari.yuya at gmail.com>
Latest at 2024-03-06 14:16:38 by Ashutosh Bapat <ashutosh.bapat.oss at gmail.com>
Latest attachment (v24-0001-Speed-up-searches-for-child-EquivalenceMembers.patch) at 2024-02-28 11:18:18 from Yuya Watari <watari.yuya at gmail.com>
    Attachment (v24-0001-Speed-up-searches-for-child-EquivalenceMembers.patch) at 2024-02-28 11:18:18 from Yuya Watari <watari.yuya at gmail.com> (Patch: Yes)
    Attachment (sanity-check.txt) at 2024-01-17 09:33:42 from Yuya Watari <watari.yuya at gmail.com> (Patch: Yes)
    Attachment (poc-alias-reloptinfo.txt) at 2023-12-13 06:21:57 from Yuya Watari <watari.yuya at gmail.com> (Patch: Yes)
    Attachment (v21-0001-PATCH-PATCH-1-2-Speed-up-searches-for-child-Equivale.patch) at 2023-11-18 23:57:34 from Alena Rybakina <lena.ribackina at yandex.ru> (Patch: Yes)
    Attachment (solved_conflict_with_self_join_removal.diff) at 2023-11-17 21:04:12 from Alena Rybakina <lena.ribackina at yandex.ru> (Patch: Yes)
    Attachment (v20-0001-Speed-up-searches-for-child-EquivalenceMembers.patch) at 2023-08-25 07:39:16 from Yuya Watari <watari.yuya at gmail.com> (Patch: Yes)
    Attachment (planning time measurement.ods) at 2023-07-28 09:50:57 from Ashutosh Bapat <ashutosh.bapat.oss at gmail.com> (Patch: No)
    Attachment (2-Yuya-kernel.svg) at 2023-07-28 04:27:40 from Andrey Lepikhov <a.lepikhov at postgrespro.ru> (Patch: No)
    Attachment (parts-problem.sql) at 2023-07-27 07:58:16 from Andrey Lepikhov <a.lepikhov at postgrespro.ru> (Patch: No)
    Attachment (v19-0001-Add-Bitmapset-indexes-for-faster-lookup-of-Equiv.patch) at 2023-07-05 09:57:56 from Yuya Watari <watari.yuya at gmail.com> (Patch: Yes)
    Attachment (v18-0001-Adjust-bms_int_members-so-that-it-shortens-the-l.patch) at 2023-03-10 08:38:46 from Yuya Watari <watari.yuya at gmail.com> (Patch: Yes)
    Attachment (v17-0001-Adjust-bms_int_members-so-that-it-shortens-the-l.patch) at 2023-02-17 08:31:45 from Yuya Watari <watari.yuya at gmail.com> (Patch: Yes)
    Attachment (v16-0001-Adjust-bms_int_members-so-that-it-shortens-the-l.patch) at 2023-02-06 01:47:33 from Yuya Watari <watari.yuya at gmail.com> (Patch: Yes)
    Attachment (v15-0001-Adjust-bms_int_members-so-that-it-shortens-the-l.patch) at 2023-01-30 12:14:28 from David Rowley <dgrowleyml at gmail.com> (Patch: Yes)
    Attachment (v13-0001-Add-Bitmapset-indexes-for-faster-lookup-of-Equiv.patch) at 2023-01-30 10:02:37 from Yuya Watari <watari.yuya at gmail.com> (Patch: Yes)
    Attachment (v12-0001-Add-Bitmapset-indexes-for-faster-lookup-of-Equiv.patch) at 2023-01-27 03:48:30 from Yuya Watari <watari.yuya at gmail.com> (Patch: Yes)
    Attachment (v11-0001-Add-Bitmapset-indexes-for-faster-lookup-of-Equiv.patch) at 2022-12-12 04:50:09 from David Rowley <dgrowleyml at gmail.com> (Patch: Yes)
    Attachment (figure.png) at 2022-12-07 11:30:24 from Yuya Watari <watari.yuya at gmail.com> (Patch: No)
    Attachment (v10-0001-Add-Bitmapset-indexes-for-faster-lookup-of-Equiv.patch) at 2022-12-04 00:34:44 from David Rowley <dgrowleyml at gmail.com> (Patch: Yes)
    Attachment (v9-0001-Apply-eclass_member_speedup_v3.patch.patch) at 2022-11-29 08:58:25 from Yuya Watari <watari.yuya at gmail.com> (Patch: Yes)
    Attachment (v8-0001-Apply-eclass_member_speedup_v3.patch.patch) at 2022-11-02 09:27:52 from Yuya Watari <watari.yuya at gmail.com> (Patch: Yes)
    Attachment (v8-0001-Apply-eclass_member_speedup_v3.patch.patch) at 2022-10-24 04:12:51 from Yuya Watari <watari.yuya at gmail.com> (Patch: Yes)
    Attachment (figure-1.png) at 2022-09-21 09:43:51 from Yuya Watari <watari.yuya at gmail.com> (Patch: No)
    Attachment (v4-0001-Apply-eclass_member_speedup_v3.patch.patch) at 2022-08-26 00:39:32 from Yuya Watari <watari.yuya at gmail.com> (Patch: Yes)
    Attachment (eclass_member_speedup_v3.patch) at 2022-08-16 08:26:41 from David Rowley <dgrowleyml at gmail.com> (Patch: Yes)
    Attachment (0002-Fix-bugs.patch) at 2022-08-08 11:27:46 from Yuya Watari <watari.yuya at gmail.com> (Patch: Yes)
    Attachment (eclass_member_speedup.patch) at 2022-07-27 21:35:10 from David Rowley <dgrowleyml at gmail.com> (Patch: Yes)
    Attachment (figure.png) at 2022-07-05 08:57:14 from Yuya Watari <watari.yuya at gmail.com> (Patch: No)
    Attachment (v2-reducing-planning-time-when-tables-have-many-partitions.patch) at 2022-06-22 09:05:43 from Yuya Watari <watari.yuya at gmail.com> (Patch: Yes)
    Attachment (v1-reducing-planning-time-when-tables-have-many-partitions.patch) at 2022-03-18 10:24:56 from Yuya Watari <watari.yuya at gmail.com> (Patch: Yes)

History

When	Who	What
2024-04-08 15:00:28	Andrey Borodin (x4m)	Closed in commitfest 2024-03 with status: Moved to next CF
2024-02-28 11:19:40	Yuya Watari (watari)	New status: Needs review
2024-02-01 18:42:28	vigneshwaran C (vignesh.postgres)	Closed in commitfest 2024-01 with status: Moved to next CF
2023-11-30 04:15:26	Yuya Watari (watari)	Closed in commitfest 2023-11 with status: Moved to next CF
2023-10-02 10:56:22	Peter Eisentraut (petere)	Closed in commitfest 2023-09 with status: Moved to next CF
2023-09-20 09:52:02	Yuya Watari (watari)	New status: Waiting on Author
2023-09-12 06:20:09	David Rowley (davidrowley)	Changed authors to Yuya Watari (watari)
2023-08-04 10:56:39	Ashutosh Bapat (ashutoshbapat)	Added ashutoshbapat as reviewer
2023-08-01 20:57:38	Daniel Gustafsson (d_gustafsson)	Closed in commitfest 2023-07 with status: Moved to next CF
2023-04-09 02:31:47	Greg Stark (stark)	Closed in commitfest 2023-03 with status: Moved to next CF
2023-02-07 23:35:44	David Rowley (davidrowley)	Changed authors to David Rowley (davidrowley), Yuya Watari (watari)
2023-01-31 16:16:27	vigneshwaran C (vignesh.postgres)	Closed in commitfest 2023-01 with status: Moved to next CF
2022-12-14 00:04:56	Ian Barwick (barwick)	Closed in commitfest 2022-11 with status: Moved to next CF
2022-12-05 15:53:20	Thom Brown (thom)	Added thom as reviewer
2022-10-24 04:16:48	Yuya Watari (watari)	New status: Needs review
2022-10-12 07:48:06	Michael Paquier (michael-kun)	Closed in commitfest 2022-09 with status: Moved to next CF
2022-10-12 07:48:04	Michael Paquier (michael-kun)	New status: Waiting on Author
2022-08-09 04:21:20	Yuya Watari (watari)	New status: Needs review
2022-08-02 18:02:47	Jacob Champion (jchampion)	Closed in commitfest 2022-07 with status: Moved to next CF
2022-07-21 11:36:20	Andrei Lepikhov (lepikhov)	Added lepikhov as reviewer
2022-07-21 11:35:58	Andrei Lepikhov (lepikhov)	New status: Waiting on Author
2022-06-22 08:42:46	Yuya Watari (watari)	Changed authors to Yuya Watari (watari)
2022-06-22 08:41:43	Yuya Watari (watari)	Attached mail thread CAJ2pMkZNCgoUKSE+_5LthD+KbXKvq6h2hQN8Esxpxd+cxmgomg@mail.gmail.com
2022-06-22 08:41:43	Yuya Watari (watari)	Created patch record

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