Re: [PATCH] Incremental sort (was: PoC: Partial sort)

From:	James Coleman <jtc331(at)gmail(dot)com>
To:	Shaun Thomas <shaun(dot)thomas(at)2ndquadrant(dot)com>
Cc:	Dmitry Dolgov <9erthalion6(at)gmail(dot)com>, Alexander Korotkov <a(dot)korotkov(at)postgrespro(dot)ru>, Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, PostgreSQL Developers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject:	Re: [PATCH] Incremental sort (was: PoC: Partial sort)
Date:	2019-05-31 19:51:57
Message-ID:	CAAaqYe_3GY8EpN=n2sBEHdXBTG==tfKqDTGbdKakCunWz490MQ@mail.gmail.com
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                                                                                                                              2020-03-28 01:36:55 from James Coleman <jtc331(at)gmail(dot)com> 📎                                                                                                                                2020-03-28 02:58:30 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                 2020-03-28 14:19:04 from James Coleman <jtc331(at)gmail(dot)com> 📎                                                                                                                                  2020-03-28 18:54:06 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                   2020-03-28 19:28:49 from James Coleman <jtc331(at)gmail(dot)com>                                                                                                                                  2020-03-28 21:30:50 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                   2020-03-28 22:58:10 from James Coleman <jtc331(at)gmail(dot)com>                                                                                                                                   2020-03-28 22:59:22 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                                                                                                                                    2020-03-29 02:47:49 from James Coleman <jtc331(at)gmail(dot)com> 📎                                                                                                                                     2020-03-29 03:14:37 from Tomas Vondra 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                                                                                                                                         2020-03-30 12:24:26 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                           2020-03-30 22:53:47 from James Coleman <jtc331(at)gmail(dot)com> 📎                                                                                                                                            2020-03-31 01:14:07 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                                                                                                                                             2020-03-31 18:23:15 from James Coleman <jtc331(at)gmail(dot)com> 📎                                                                                                                                              2020-03-31 21:53:40 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                               2020-03-31 22:00:00 from James Coleman <jtc331(at)gmail(dot)com>                                                                                                                                                2020-03-31 22:45:37 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                                                                                                                                               2020-03-31 22:35:32 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                                                                                                                                                2020-03-31 22:53:57 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                 2020-03-31 23:09:04 from James Coleman <jtc331(at)gmail(dot)com>                                                                                                                                                  2020-03-31 23:56:19 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                   2020-04-01 00:11:15 from James Coleman <jtc331(at)gmail(dot)com>                                                                                                                                                    2020-04-01 00:38:09 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                     2020-04-01 00:42:47 from James Coleman <jtc331(at)gmail(dot)com>                                                                                                                                                      2020-04-01 01:59:25 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                       2020-04-01 02:12:29 from James Coleman <jtc331(at)gmail(dot)com>                                                                                                                                                        2020-04-01 02:44:24 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                         2020-04-01 03:07:13 from James Coleman <jtc331(at)gmail(dot)com> 📎                                                                                                                                                          2020-04-01 13:05:27 from James Coleman <jtc331(at)gmail(dot)com> 📎                                                                                                                                                           2020-04-01 21:42:15 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                                                                                                                                                            2020-04-02 02:09:20 from James Coleman <jtc331(at)gmail(dot)com> 📎                                                                                                                                                             2020-04-02 02:47:46 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                              2020-04-02 12:41:11 from James Coleman <jtc331(at)gmail(dot)com> 📎                                                                                                                                                               2020-04-03 00:20:28 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                                2020-04-03 00:46:30 from James Coleman <jtc331(at)gmail(dot)com>                                                                                                                                                                 2020-04-03 00:57:05 from James Coleman <jtc331(at)gmail(dot)com>                                                                                                                                                                 2020-04-03 01:40:45 from James Coleman <jtc331(at)gmail(dot)com> 📎                                                                                                                                                                  2020-04-05 13:01:10 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                                                                                                                                                                   2020-04-05 13:12:27 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                                   2020-04-06 19:57:22 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                                                                                                                                                                    2020-04-06 20:11:45 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                                     2020-04-06 20:14:38 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                                                                                                                                                                      2020-04-06 20:42:22 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                                       2020-04-06 20:48:35 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                                                                                                                                                                        2020-04-06 20:54:38 from Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>                                                                                                                                                                         2020-04-06 21:12:32 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                                          2020-04-06 21:20:53 from James Coleman <jtc331(at)gmail(dot)com>                                                                                                                                                                           2020-04-06 21:22:45 from James Coleman <jtc331(at)gmail(dot)com>                                                                                                                                                                            2020-04-06 21:27:44 from James Coleman <jtc331(at)gmail(dot)com> 📎                                                                                                                                                                          2020-04-06 21:40:13 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                                           2020-04-06 21:47:48 from James Coleman <jtc331(at)gmail(dot)com>                                                                                                                                                                            2020-04-06 22:13:54 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                                             2020-04-06 23:09:11 from James Coleman <jtc331(at)gmail(dot)com>                                                                                                                                                                              2020-04-06 23:27:19 from James Coleman <jtc331(at)gmail(dot)com>                                                                                                                                                                               2020-04-07 01:01:37 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                                              2020-04-06 23:31:43 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                                               2020-04-07 00:42:13 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                                                                                                                                                                                2020-04-07 01:13:53 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                                                 2020-04-07 01:46:14 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                                                                                                                                                                                  2020-04-07 02:03:10 from James Coleman <jtc331(at)gmail(dot)com>                                                                                                                                                                                   2020-04-07 02:09:09 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                                                                                                                                                                                    2020-04-07 02:12:18 from James Coleman <jtc331(at)gmail(dot)com>                                                                                                                                                                                     2020-04-07 02:19:41 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                                                                                                                                                                                      2020-04-07 02:53:05 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                                                       2020-04-07 03:00:37 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                                                                                                                                                                                        2020-04-07 03:09:15 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                                               2020-04-07 00:47:54 from James Coleman <jtc331(at)gmail(dot)com> 📎                                                                                                                                                                           2020-04-06 21:51:43 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                                                                                                                                                                            2020-04-06 22:16:51 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                                             2020-04-06 22:34:04 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                                                                                                                                                                              2020-04-06 22:44:34 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                                    2020-04-07 04:25:21 from Justin Pryzby <pryzby(at)telsasoft(dot)com> 📎                                                                                                                                                                     2020-04-07 12:40:30 from James Coleman <jtc331(at)gmail(dot)com>                                                                                                                                                                      2020-04-07 15:34:15 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                                      2020-04-07 15:53:05 from Justin Pryzby <pryzby(at)telsasoft(dot)com>                                                                                                                                                                       2020-04-19 02:36:25 from Justin Pryzby <pryzby(at)telsasoft(dot)com> 📎                                                                                                                                                                        2020-04-19 13:46:55 from James Coleman <jtc331(at)gmail(dot)com> 📎                                                                                                                                                                         2020-05-09 20:18:36 from Justin Pryzby <pryzby(at)telsasoft(dot)com>                                                                                                                                                                          2020-05-09 20:50:12 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                                           2020-05-09 22:19:45 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                                            2020-05-10 01:48:02 from Peter Geoghegan <pg(at)bowt(dot)ie>                                                                                                                                                                             2020-05-10 12:25:23 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                                              2020-05-12 18:18:07 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                                               2020-05-12 18:37:38 from Peter Geoghegan <pg(at)bowt(dot)ie>                                                                                                                                                                      2020-06-19 04:03:58 from Justin Pryzby <pryzby(at)telsasoft(dot)com>                                                                                                                                                                       2020-06-24 17:53:13 from James Coleman <jtc331(at)gmail(dot)com>                                                                                                                                                                        2020-07-02 15:47:07 from James Coleman <jtc331(at)gmail(dot)com>                                                                                                                                                                         2020-07-09 19:06:43 from "Jonathan S(dot) Katz" <jkatz(at)postgresql(dot)org>                                                                                                                                                                          2020-07-14 05:59:54 from Peter Geoghegan <pg(at)bowt(dot)ie>                                                                                                                                                                         2020-07-14 06:55:17 from Peter Geoghegan <pg(at)bowt(dot)ie>                                                                                                                                                                     2020-04-07 23:02:07 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                                      2020-04-07 23:50:26 from James Coleman <jtc331(at)gmail(dot)com>                                                                                                                                                                       2020-04-07 23:58:49 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                                        2020-04-08 00:04:46 from James Coleman <jtc331(at)gmail(dot)com>                                                                                                                                                                    2020-04-08 00:39:50 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                                     2020-04-08 03:54:23 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                                                                                                                                                                      2020-04-08 10:51:05 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                                       2020-04-08 13:43:35 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                                        2020-04-08 13:54:42 from James Coleman <jtc331(at)gmail(dot)com>                                                                                                                                                                         2020-04-08 14:08:39 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                                          2020-04-08 15:02:30 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                                                                                                                                                                           2020-04-08 15:13:26 from James Coleman <jtc331(at)gmail(dot)com>                                                                                                                                                                            2020-04-08 15:29:25 from David Steele <david(at)pgmasters(dot)net>                                                                                                                                                                             2020-04-08 15:42:12 from James Coleman <jtc331(at)gmail(dot)com>                                                                                                                                                                              2020-04-08 15:58:27 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                                            2020-04-08 15:40:59 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                                                                                                                                                                            2020-04-08 15:57:03 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                                                                                             2020-04-10 14:12:16 from James Coleman <jtc331(at)gmail(dot)com>                                                                                                                                                                              2020-04-16 16:42:13 from James Coleman <jtc331(at)gmail(dot)com>                                                                                                                                                                               2020-04-16 17:10:37 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                                                                                                                                                                                2020-04-17 01:28:01 from James Coleman <jtc331(at)gmail(dot)com>                                                                                                                                            2020-03-31 16:31:26 from Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>                                                                                                                                             2020-03-31 16:43:14 from James Coleman <jtc331(at)gmail(dot)com>                                                                                                                                              2020-03-31 17:04:28 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                                                                                                                                               2020-03-31 17:25:02 from James Coleman <jtc331(at)gmail(dot)com>                                                                                                                                                2020-03-31 17:58:24 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                                                                                                                                                 2020-04-01 00:23:38 from Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>                                                                                              2019-09-12 15:49:29 from Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>                                                                                               2019-09-12 15:54:06 from James Coleman <jtc331(at)gmail(dot)com>                                                                                                2019-09-13 14:54:55 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                 2019-09-13 15:31:49 from James Coleman <jtc331(at)gmail(dot)com>                                                                                               2019-09-13 14:51:53 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                2019-09-28 00:31:30 from James Coleman <jtc331(at)gmail(dot)com> 📎                                                                                                 2019-09-28 22:55:19 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                        2019-09-16 01:33:33 from James Coleman <jtc331(at)gmail(dot)com>                                                                                         2019-09-16 10:32:44 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                          2019-09-27 18:50:52 from James Coleman <jtc331(at)gmail(dot)com>                                                                                   2019-07-09 01:44:44 from James Coleman <jtc331(at)gmail(dot)com> 📎                                                              2019-07-04 13:25:08 from James Coleman <jtc331(at)gmail(dot)com> 📎                                                               2019-07-08 22:37:19 from Alexander Korotkov <a(dot)korotkov(at)postgrespro(dot)ru>                                                                2019-07-09 13:29:26 from James Coleman <jtc331(at)gmail(dot)com>                                                           2019-06-24 16:51:16 from Simon Riggs <simon(at)2ndquadrant(dot)com>                                                         2019-07-08 22:31:29 from Alexander Korotkov <a(dot)korotkov(at)postgrespro(dot)ru>                                                2018-10-28 18:27:44 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                     2018-03-28 16:17:41 from Andres Freund <andres(at)anarazel(dot)de>                                      2018-03-29 13:05:40 from Alexander Korotkov <a(dot)korotkov(at)postgrespro(dot)ru>                                       2018-03-29 19:13:08 from Alexander Kuzmenkov <a(dot)kuzmenkov(at)postgrespro(dot)ru> 📎                                        2018-03-31 20:43:52 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                                         2018-03-31 21:06:54 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                          2018-04-03 09:09:24 from Alexander Korotkov <a(dot)korotkov(at)postgrespro(dot)ru>                                           2018-04-03 11:10:55 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                            2018-04-05 23:43:18 from Alexander Korotkov <a(dot)korotkov(at)postgrespro(dot)ru> 📎                                             2018-04-06 17:26:23 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                                              2018-04-06 20:40:59 from Alexander Kuzmenkov <a(dot)kuzmenkov(at)postgrespro(dot)ru> 📎                                               2018-04-07 13:56:07 from Alexander Korotkov <a(dot)korotkov(at)postgrespro(dot)ru> 📎                                                2018-04-07 14:10:44 from Alexander Korotkov <a(dot)korotkov(at)postgrespro(dot)ru> 📎                                                 2018-04-07 14:37:27 from Teodor Sigaev <teodor(at)sigaev(dot)ru>                                                  2018-04-07 14:52:44 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                  2018-04-07 16:23:21 from Alexander Korotkov <a(dot)korotkov(at)postgrespro(dot)ru> 📎      2017-11-30 01:34:40 from Michael Paquier <michael(dot)paquier(at)gmail(dot)com>
Lists:	pgsql-hackers

Attachment	Content-Type	Size
incremental-sort-27.patch	application/octet-stream	96.3 KB

In response to

• Re: [PATCH] Incremental sort (was: PoC: Partial sort) at 2019-05-31 15:29:24 from James Coleman

Responses

• Re: [PATCH] Incremental sort (was: PoC: Partial sort) at 2019-06-02 21:17:53 from Tomas Vondra

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