Remove self join on a unique column

Edit
Comment/Review
Change Status
Title Remove self join on a unique column
Topic Performance
Created 2018-07-02 16:28:46
Last modified 2021-04-08 15:41:25 (3 days, 2 hours ago)
Latest email 2021-03-12 09:05:06 (1 month ago)
Status
2021-07: Needs review
2021-03: Moved to next CF
2021-01: Moved to next CF
2020-11: Moved to next CF
2020-09: Moved to next CF
2020-07: Moved to next CF
2020-03: Moved to next CF
2020-01: Moved to next CF
2019-11: Moved to next CF
2019-09: Moved to next CF
2019-07: Moved to next CF
2019-03: Moved to next CF
2019-01: Moved to next CF
2018-11: Moved to next CF
2018-09: Moved to next CF
Target version
Authors Alexander Kuzmenkov (akuzmenkov), Andrey Lepikhov (lepikhov), Konstantin Knizhnik (knizhnik)
Reviewers David Rowley (davidrowley)Become reviewer
Committer
Links
Emails
Removing unneeded self joins
First at 2018-05-16 15:43:33 by Alexander Kuzmenkov <a.kuzmenkov at postgrespro.ru>
Latest at 2021-03-12 09:05:06 by Hywel Carver <hywel at skillerwhale.com>
Latest attachment (v25_1-0001-Remove-self-joins.patch) at 2021-01-11 04:07:15 from "Andrey V. Lepikhov" <a.lepikhov at postgrespro.ru>
    Attachment (v25_1-0001-Remove-self-joins.patch) at 2021-01-11 04:07:15 from "Andrey V. Lepikhov" <a.lepikhov at postgrespro.ru> (Patch: Yes)
    Attachment (v25-0001-Remove-self-joins.patch) at 2020-11-30 05:50:57 from "Andrey V. Lepikhov" <a.lepikhov at postgrespro.ru> (Patch: Yes)
    Attachment (v24-0001-Remove-self-joins.patch) at 2020-10-31 09:26:29 from "Andrey V. Lepikhov" <a.lepikhov at postgrespro.ru> (Patch: Yes)
    Attachment (0001-Remove-Self-Joins-v.23.patch) at 2020-04-03 04:43:41 from Andrey Lepikhov <a.lepikhov at postgrespro.ru> (Patch: No)
    Attachment (0001-Remove-self-joins-v.22.patch) at 2020-01-28 04:10:07 from Andrey Lepikhov <a.lepikhov at postgrespro.ru> (Patch: Yes)
    Attachment (0001-Remove-self-joins-v21.patch) at 2019-11-05 18:20:28 from Andrey Lepikhov <a.lepikhov at postgrespro.ru> (Patch: Yes)
    Attachment (0001-Remove-self-joins-v20.patch) at 2019-09-30 08:29:44 from Konstantin Knizhnik <k.knizhnik at postgrespro.ru> (Patch: Yes)
    Attachment (0001-Remove-self-joins-20.patch) at 2019-09-27 16:38:00 from Konstantin Knizhnik <k.knizhnik at postgrespro.ru> (Patch: Yes)
    Attachment (0001-Remove-self-joins-v19.patch) at 2019-08-07 16:23:34 from Konstantin Knizhnik <k.knizhnik at postgrespro.ru> (Patch: Yes)
    Attachment (0001-Remove-self-joins-v18.patch) at 2019-08-05 11:24:52 from Andrey Lepikhov <a.lepikhov at postgrespro.ru> (Patch: Yes)
    Attachment (0001-Remove-Self-Joins-v17.patch) at 2019-06-27 06:42:05 from Andrey Lepikhov <a.lepikhov at postgrespro.ru> (Patch: Yes)
    Attachment (0001-Remove-self-joins-v16.patch) at 2019-05-13 16:21:24 from Alexander Kuzmenkov <a.kuzmenkov at postgrespro.ru> (Patch: Yes)
    Attachment (v15-0001-Remove-self-joins.patch) at 2019-03-25 15:13:24 from Alexander Kuzmenkov <a.kuzmenkov at postgrespro.ru> (Patch: Yes)
    Attachment (v14-remove-unique-self-joins.patch) at 2019-03-25 04:07:33 from David Rowley <david.rowley at 2ndquadrant.com> (Patch: Yes)
    Attachment (v13-0001-Remove-unique-self-joins.patch) at 2019-03-22 14:39:40 from Alexander Kuzmenkov <a.kuzmenkov at postgrespro.ru> (Patch: Yes)
    Attachment (v12-0001-Remove-unique-self-joins.patch) at 2019-03-20 12:20:35 from Alexander Kuzmenkov <a.kuzmenkov at postgrespro.ru> (Patch: Yes)
    Attachment (v11-0001-Remove-self-joins-on-a-unique-column.patch) at 2019-02-28 14:09:34 from Alexander Kuzmenkov <a.kuzmenkov at postgrespro.ru> (Patch: Yes)
    Attachment (0001-Remove-self-joins-v10.patch) at 2019-02-22 00:25:12 from Tom Lane <tgl at sss.pgh.pa.us> (Patch: Yes)
    Attachment (0001-Remove-self-joins-v9.patch) at 2018-12-24 16:28:01 from Alexander Kuzmenkov <a.kuzmenkov at postgrespro.ru> (Patch: Yes)
    Attachment (remove-self-join-v7.patch) at 2018-11-21 12:54:20 from Alexander Kuzmenkov <a.kuzmenkov at postgrespro.ru> (Patch: Yes)
    Attachment (remove-self-join-v6.patch) at 2018-10-18 12:47:09 from Alexander Kuzmenkov <a.kuzmenkov at postgrespro.ru> (Patch: Yes)
    Attachment (remove-self-joins-v5.patch) at 2018-10-08 14:52:21 from Alexander Kuzmenkov <a.kuzmenkov at postgrespro.ru> (Patch: Yes)
    Attachment (0001-Remove-unique-self-joins-v4.patch) at 2018-08-03 16:49:47 from Alexander Kuzmenkov <a.kuzmenkov at postgrespro.ru> (Patch: Yes)
    Attachment (0001-Remove-unique-self-joins-v3.patch) at 2018-07-27 12:26:03 from Alexander Kuzmenkov <a.kuzmenkov at postgrespro.ru> (Patch: Yes)
    Attachment (0002-Remove-unique-self-joins-v2.patch) at 2018-06-25 15:26:28 from Alexander Kuzmenkov <a.kuzmenkov at postgrespro.ru> (Patch: Yes)
    Attachment (remove-self-join-v1.patch) at 2018-05-16 15:43:33 from Alexander Kuzmenkov <a.kuzmenkov at postgrespro.ru> (Patch: Yes)
History
When Who What
2021-04-08 15:41:25 David Steele (dsteele) Closed in commitfest 2021-03 with status: Moved to next CF
2021-03-12 09:05:06 Hywel Carver (hywel) Posted review with messageid <161553990603.28624.7702383984090736980.pgcf@coridan.postgresql.org>
2021-02-01 12:33:02 Masahiko Sawada (masahikosawada) Closed in commitfest 2021-01 with status: Moved to next CF
2021-01-11 04:07:53 Andrey Lepikhov (lepikhov) New status: Needs review
2020-12-01 14:09:54 Anastasia Lubennikova (lubennikovaav) New status: Waiting on Author
2020-12-01 14:09:46 Anastasia Lubennikova (lubennikovaav) Closed in commitfest 2020-11 with status: Moved to next CF
2020-12-01 14:09:42 Anastasia Lubennikova (lubennikovaav) New status: Needs review
2020-11-29 17:17:44 Heikki Linnakangas (heikki) New status: Waiting on Author
2020-11-27 10:40:13 Andrey Lepikhov (lepikhov) New status: Needs review
2020-09-30 06:56:09 Michael Paquier (michael-kun) New status: Waiting on Author
2020-09-30 06:56:01 Michael Paquier (michael-kun) Closed in commitfest 2020-09 with status: Moved to next CF
2020-09-30 06:55:59 Michael Paquier (michael-kun) New status: Needs review
2020-09-23 04:23:50 David Rowley (davidrowley) New status: Waiting on Author
2020-09-21 22:16:38 David Rowley (davidrowley) Added davidrowley as reviewer
2020-08-03 08:46:10 Daniel Gustafsson (d_gustafsson) Closed in commitfest 2020-07 with status: Moved to next CF
2020-08-02 21:13:15 David Rowley (davidrowley) Removed davidrowley from reviewers
2020-04-08 15:29:51 David Steele (dsteele) Closed in commitfest 2020-03 with status: Moved to next CF
2020-04-03 04:44:12 Andrey Lepikhov (lepikhov) New status: Needs review
2020-04-01 15:35:08 David Steele (dsteele) New status: Waiting on Author
2020-02-01 12:50:07 Tomas Vondra (fuzzycz) Closed in commitfest 2020-01 with status: Moved to next CF
2019-11-30 02:18:39 Michael Paquier (michael-kun) Closed in commitfest 2019-11 with status: Moved to next CF
2019-11-05 18:21:48 Andrey Lepikhov (lepikhov) Changed authors to Konstantin Knizhnik (knizhnik), Alexander Kuzmenkov (akuzmenkov), Andrey Lepikhov (lepikhov)
2019-09-30 18:55:30 Álvaro Herrera (alvherre) Closed in commitfest 2019-09 with status: Moved to next CF
2019-08-01 23:55:00 Thomas Munro (macdice) Closed in commitfest 2019-07 with status: Moved to next CF
2019-04-03 12:27:44 Alexander Kuzmenkov (akuzmenkov) Closed in commitfest 2019-03 with status: Moved to next CF
2019-04-03 12:27:33 Alexander Kuzmenkov (akuzmenkov) New status: Needs review
2019-03-20 22:55:18 David Rowley (davidrowley) Added davidrowley as reviewer
2019-03-17 11:09:20 David Rowley (davidrowley) New status: Waiting on Author
2019-02-01 12:40:43 Alexander Kuzmenkov (akuzmenkov) Closed in commitfest 2019-01 with status: Moved to next CF
2018-11-29 12:23:49 Alexander Kuzmenkov (akuzmenkov) Closed in commitfest 2018-11 with status: Moved to next CF
2018-10-02 01:18:02 Michael Paquier (michael-kun) Closed in commitfest 2018-09 with status: Moved to next CF
2018-07-02 16:29:07 Alexander Kuzmenkov (akuzmenkov) Changed authors to Alexander Kuzmenkov (akuzmenkov)
2018-07-02 16:28:47 Alexander Kuzmenkov (akuzmenkov) Attached mail thread 64486b0b-0404-e39e-322d-0801154901f3@postgrespro.ru
2018-07-02 16:28:46 Alexander Kuzmenkov (akuzmenkov) Created patch record
Edit
Comment/Review
Change Status