Re: [HACKERS] PATCH: multivariate histograms and MCV lists

From:	John Naylor <john(dot)naylor(at)2ndquadrant(dot)com>
To:	Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>
Cc:	PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject:	Re: [HACKERS] PATCH: multivariate histograms and MCV lists
Date:	2019-03-31 00:50:53
Message-ID:	CACPNZCs3cfmZMLq6dmv4bSc0hgC2=KfcogYcndA2a=cpxCYzRg@mail.gmail.com
Views:	Raw Message | Whole Thread | Download mbox | Resend email
Thread:	2017-08-13 22:48:27 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎  2017-08-17 10:06:32 from Adrien Nayrat <adrien(dot)nayrat(at)dalibo(dot)com> 📎   2017-08-26 14:14:24 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>    2017-09-07 20:07:47 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎     2017-09-12 21:06:18 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎      2017-11-10 15:17:15 from Mark Dilger <hornschnorter(at)gmail(dot)com>       2017-11-18 20:28:58 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎        2017-11-25 16:15:05 from Mark Dilger <hornschnorter(at)gmail(dot)com>         2017-11-25 17:56:03 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎        2017-11-25 17:14:18 from Mark Dilger <hornschnorter(at)gmail(dot)com>        2017-11-25 20:23:17 from Mark Dilger <hornschnorter(at)gmail(dot)com>         2017-11-25 23:18:11 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>        2017-11-25 20:25:49 from Mark Dilger <hornschnorter(at)gmail(dot)com>        2017-11-25 21:01:06 from Mark Dilger <hornschnorter(at)gmail(dot)com>         2017-11-25 23:33:46 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>          2017-11-26 01:17:44 from Mark Dilger <hornschnorter(at)gmail(dot)com>           2017-11-26 02:20:26 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>            2017-11-27 16:47:13 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎             2017-11-30 04:11:28 from Michael Paquier <michael(dot)paquier(at)gmail(dot)com>             2017-12-19 19:17:41 from Mark Dilger <hornschnorter(at)gmail(dot)com> 📎              2017-12-20 00:31:18 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>               2017-12-20 01:44:57 from Mark Dilger <hornschnorter(at)gmail(dot)com>                2018-01-04 00:12:27 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                 2018-01-12 00:48:58 from Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com>                  2018-01-12 22:51:05 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                   2018-02-24 22:01:59 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                    2018-02-24 22:11:51 from Mark Dilger <hornschnorter(at)gmail(dot)com>                    2018-02-25 04:26:24 from Mark Dilger <hornschnorter(at)gmail(dot)com>                    2018-03-02 03:29:48 from Andres Freund <andres(at)anarazel(dot)de>                     2018-03-02 17:18:52 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                      2018-03-03 22:40:33 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                       2018-03-10 13:08:34 from Mark Dilger <hornschnorter(at)gmail(dot)com>                        2018-03-10 14:05:11 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                         2018-03-10 21:29:47 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                       2018-03-10 17:19:07 from Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>                        2018-03-15 00:31:19 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                         2018-03-18 23:57:25 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                          2018-03-26 10:31:01 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                           2018-03-26 13:08:43 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                            2018-03-26 16:21:06 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                             2018-03-26 19:09:47 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                          2018-03-26 19:01:31 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                           2018-03-26 19:17:09 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                            2018-03-26 21:12:43 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                             2018-03-27 00:36:09 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                              2018-03-27 13:58:40 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                               2018-03-27 17:03:18 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                2018-03-27 17:34:26 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                 2018-03-28 00:34:17 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                                  2018-03-28 14:12:19 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                   2018-03-28 14:50:41 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                    2018-03-29 00:27:09 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                     2018-03-29 13:36:09 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                      2018-04-01 16:07:55 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                                       2018-04-07 14:12:01 from Bruce Momjian <bruce(at)momjian(dot)us>                                        2018-04-07 17:52:42 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                         2018-04-07 18:34:14 from Bruce Momjian <bruce(at)momjian(dot)us>                                         2018-04-07 20:44:42 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                          2018-06-24 19:45:19 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                                           2018-07-13 11:19:18 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                            2018-07-13 17:27:51 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                             2018-07-15 09:36:11 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                              2018-07-15 13:29:16 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                               2018-07-15 14:43:36 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                                2018-07-15 22:16:57 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                 2018-07-16 12:17:49 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                              2018-07-16 12:23:52 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                               2018-07-16 12:54:04 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                                2018-07-16 20:55:37 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                 2018-07-17 09:09:15 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                                  2018-07-17 13:03:28 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                   2018-08-03 14:24:50 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com> 📎                                                    2018-08-06 14:34:10 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                     2018-09-02 23:17:15 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                                                      2018-09-04 14:16:28 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                                       2018-09-09 21:49:59 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                      2018-11-26 22:29:17 from Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com>                                                       2018-11-26 22:51:06 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                        2018-12-26 22:09:05 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                                                         2019-01-07 00:45:20 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                          2019-01-08 14:18:41 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                                           2019-01-09 15:39:57 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                            2019-01-10 15:20:51 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                                             2019-01-10 15:45:23 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                             2019-01-11 21:18:32 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                              2019-01-12 07:49:22 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                                               2019-01-13 00:04:00 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                2019-01-14 09:09:39 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                                         2019-01-10 17:09:42 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                                          2019-01-13 00:31:30 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                                                           2019-01-14 11:20:02 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                                            2019-01-14 15:31:10 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                             2019-01-14 19:21:45 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                                                              2019-01-16 12:56:47 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>                                                               2019-01-17 01:19:16 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                2019-01-17 01:45:20 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>                                                               2019-01-17 03:42:34 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>                                                                2019-01-17 07:46:51 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                                                2019-01-17 08:11:53 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                                              2019-01-17 12:04:14 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>                                                               2019-01-17 21:03:47 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                                                                2019-01-22 04:10:00 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>                                                                2019-01-22 14:43:35 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>                                                                 2019-01-22 23:46:07 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>                                                                  2019-01-24 01:59:50 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>                                                                   2019-02-03 10:43:24 from Andres Freund <andres(at)anarazel(dot)de>                                                                    2019-02-04 04:53:17 from Michael Paquier <michael(at)paquier(dot)xyz>                                                                     2019-02-04 10:02:40 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                      2019-02-06 01:21:40 from Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>                                                                       2019-02-06 21:59:47 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>                                                                        2019-02-06 23:44:08 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                         2019-02-07 06:41:03 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                                                         2019-02-28 19:56:08 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                                                                          2019-03-02 13:01:50 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com> 📎                                                                          2019-03-09 18:33:56 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                                                           2019-03-10 13:09:13 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                                                            2019-03-10 15:57:55 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                                                            2019-03-10 17:36:55 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                             2019-03-10 22:27:54 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>                                                                              2019-03-11 02:59:33 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                              2019-03-11 08:35:36 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                                                             2019-03-11 08:15:41 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                                                              2019-03-13 01:25:40 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                                                                               2019-03-13 04:19:51 from Kyotaro HORIGUCHI <horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp>                                                                                2019-03-13 06:37:45 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>                                                                                 2019-03-14 11:56:23 from Kyotaro HORIGUCHI <horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp>                                                                                  2019-03-15 00:06:34 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                                                                                   2019-03-16 10:55:40 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                                                                    2019-03-16 15:54:01 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                                                                                   2019-03-16 21:26:40 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                                                                    2019-03-16 23:44:23 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                                                                                     2019-03-17 10:33:32 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                                                                     2019-03-17 11:47:47 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                                                                      2019-03-17 13:18:21 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                                                                                       2019-03-21 15:05:30 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>                                                                                        2019-03-23 23:41:25 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                                                                                         2019-03-24 00:17:18 from David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>                                                                                          2019-03-24 07:36:31 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                                                                           2019-03-25 23:39:55 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                          2019-03-25 23:36:25 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                                                                                           2019-03-26 11:59:56 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                                                                            2019-03-26 13:37:33 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                                                                             2019-03-26 15:21:08 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                              2019-03-27 19:55:07 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> 📎                                                                                               2019-03-27 20:02:13 from Petr Jelinek <petr(dot)jelinek(at)2ndquadrant(dot)com>                                                                                               2019-03-30 20:13:01 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                2019-03-31 00:50:53 from John Naylor <john(dot)naylor(at)2ndquadrant(dot)com> 📎                                                                                                 2019-03-31 01:33:42 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                                2019-04-09 02:29:18 from Michael Paquier <michael(at)paquier(dot)xyz>                                                                                                 2019-04-09 16:05:18 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                               2019-04-09 16:14:47 from Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>                                                                                                2019-04-09 16:23:39 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                            2019-03-26 15:12:35 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                     2019-03-17 12:14:15 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                                                                      2019-03-17 13:19:25 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                                                2019-03-13 16:39:30 from Robert Haas <robertmhaas(at)gmail(dot)com>                                                                                 2019-03-14 11:50:16 from Kyotaro HORIGUCHI <horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp>                                                                                  2019-03-15 18:01:53 from Robert Haas <robertmhaas(at)gmail(dot)com>                                                 2018-07-17 22:41:47 from Konstantin Knizhnik <k(dot)knizhnik(at)postgrespro(dot)ru>                                                  2018-07-17 23:58:06 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                                                   2018-07-18 07:32:06 from Konstantin Knizhnik <k(dot)knizhnik(at)postgrespro(dot)ru>                                                    2018-09-10 22:12:36 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                              2018-03-27 14:58:09 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                               2018-03-27 17:42:39 from Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>                       2018-03-10 18:43:31 from Mark Dilger <hornschnorter(at)gmail(dot)com>           2017-11-26 02:35:35 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>           2017-11-26 03:32:08 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>
Lists:	pgsql-hackers

Attachment	Content-Type	Size
mcv-comment-fix.patch	application/octet-stream	605 bytes

In response to

• Re: [HACKERS] PATCH: multivariate histograms and MCV lists at 2019-03-30 20:13:01 from Tomas Vondra

Responses

• Re: [HACKERS] PATCH: multivariate histograms and MCV lists at 2019-03-31 01:33:42 from Tomas Vondra

Browse pgsql-hackers by date

	From	Date	Subject
Next Message	s.cherkashin	2019-03-31 01:13:07	Re: Psql patch to show access methods info
Previous Message	Tomas Vondra	2019-03-31 00:42:25	Re: Re: FETCH FIRST clause WITH TIES option