Re: support for MERGE

From:	Álvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>
To:	"Andres Freund" <andres(at)anarazel(dot)de>
Cc:	"pgsql-hackers(at)lists(dot)postgresql(dot)org" <pgsql-hackers(at)lists(dot)postgresql(dot)org>, "Simon Riggs" <simon(dot)riggs(at)enterprisedb(dot)com>, "Tomas Vondra" <tomas(dot)vondra(at)enterprisedb(dot)com>, "Zhihong Yu" <zyu(at)yugabyte(dot)com>, "Daniel Westermann" <dwe(at)dbi-services(dot)com>, "Amit Langote" <amitlangote09(at)gmail(dot)com>, "Justin Pryzby" <pryzby(at)telsasoft(dot)com>, "Japin Li" <japinli(at)hotmail(dot)com>, "Erik Rijkers" <er(at)xs4all(dot)nl>, "Jaime Casanova" <jcasanov(at)systemguards(dot)com(dot)ec>
Subject:	Re: support for MERGE
Date:	2022-03-07 19:59:09
Message-ID:	7d41dcb8-ca24-40e1-b361-e7ec889e9124@www.fastmail.com
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Thread:	2020-12-31 13:47:36 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎  2021-01-08 19:22:00 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎   2021-01-10 01:44:29 from Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com> 📎    2021-01-10 15:36:49 from Vik Fearing <vik(at)postgresfriends(dot)org>    2021-01-13 10:20:43 from Simon Riggs <simon(dot)riggs(at)enterprisedb(dot)com>     2021-01-13 12:43:31 from Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>     2021-01-13 12:58:30 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>   2021-01-18 15:21:31 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>  2021-01-18 16:08:53 from Robert Haas <robertmhaas(at)gmail(dot)com>   2021-01-18 16:48:18 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>    2021-03-19 14:09:45 from David Steele <david(at)pgmasters(dot)net>     2021-03-19 14:44:24 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>      2021-03-19 14:53:53 from David Steele <david(at)pgmasters(dot)net>       2021-03-19 17:03:08 from Bruce Momjian <bruce(at)momjian(dot)us>        2021-03-21 13:30:03 from Magnus Hagander <magnus(at)hagander(dot)net>         2021-03-21 13:57:16 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>          2021-03-21 14:30:04 from Magnus Hagander <magnus(at)hagander(dot)net>          2021-09-01 10:43:59 from Daniel Gustafsson <daniel(at)yesql(dot)se>           2021-09-01 12:25:51 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>            2021-09-01 12:58:33 from Daniel Gustafsson <daniel(at)yesql(dot)se>  2021-11-12 17:57:57 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎   2021-11-12 18:05:12 from Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>    2021-11-12 18:13:58 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>   2021-11-12 21:12:13 from Zhihong Yu <zyu(at)yugabyte(dot)com>    2021-11-12 23:13:10 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>     2021-11-13 01:40:57 from Zhihong Yu <zyu(at)yugabyte(dot)com>      2021-11-13 15:41:42 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>       2021-11-13 15:50:40 from Zhihong Yu <zyu(at)yugabyte(dot)com>   2021-11-13 02:23:52 from Zhihong Yu <zyu(at)yugabyte(dot)com>    2021-11-13 13:53:58 from Daniel Westermann <dwe(at)dbi-services(dot)com>     2021-11-13 15:23:37 from Álvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>      2021-11-14 11:45:15 from Amit Langote <amitlangote09(at)gmail(dot)com>       2021-11-15 21:01:25 from Álvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>        2021-11-16 02:38:03 from Amit Langote <amitlangote09(at)gmail(dot)com>         2021-11-16 16:25:37 from Álvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>    2021-11-13 15:24:22 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>   2021-11-13 22:58:37 from Justin Pryzby <pryzby(at)telsasoft(dot)com> 📎    2021-11-15 22:44:21 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>     2021-11-15 22:45:13 from Alvaro 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<peter(dot)eisentraut(at)enterprisedb(dot)com>       2022-01-12 06:12:58 from Jaime Casanova <jcasanov(at)systemguards(dot)com(dot)ec> 📎        2022-01-20 21:02:43 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>  2021-11-13 18:33:49 from Justin Pryzby <pryzby(at)telsasoft(dot)com> 📎  2022-01-20 21:06:59 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎   2022-01-21 06:47:25 from Japin Li <japinli(at)hotmail(dot)com>    2022-01-21 15:37:53 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>   2022-01-27 15:15:27 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎    2022-01-29 21:49:37 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎   2022-01-28 20:27:37 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎    2022-01-28 22:19:33 from Andres Freund <andres(at)anarazel(dot)de>     2022-01-28 22:32:37 from Zhihong Yu <zyu(at)yugabyte(dot)com>     2022-02-27 17:35:13 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>      2022-02-27 17:42:56 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>       2022-02-27 20:17:13 from Daniel Gustafsson <daniel(at)yesql(dot)se>        2022-02-28 07:26:07 from Julien Rouhaud <rjuju123(at)gmail(dot)com>      2022-03-07 19:59:09 from Álvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎       2022-03-07 20:04:01 from Álvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>        2022-03-07 22:53:15 from Zhihong Yu <zyu(at)yugabyte(dot)com>         2022-03-09 17:44:42 from Álvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>      2022-03-10 15:48:54 from Simon Riggs <simon(dot)riggs(at)enterprisedb(dot)com> 📎       2022-03-12 03:53:47 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎        2022-03-12 15:36:39 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>         2022-03-14 14:36:07 from Amit Langote <amitlangote09(at)gmail(dot)com>          2022-03-15 09:40:05 from Amit Langote <amitlangote09(at)gmail(dot)com>           2022-03-16 19:18:48 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎            2022-03-16 20:36:02 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎             2022-03-17 11:31:16 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎              2022-03-17 18:36:48 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>              2022-03-18 11:05:03 from Peter Eisentraut <peter(dot)eisentraut(at)enterprisedb(dot)com> 📎               2022-03-20 18:40:06 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎                2022-03-25 15:36:59 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎                 2022-03-28 11:00:33 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎                  2022-03-28 15:06:14 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>                   2022-05-11 12:51:48 from Justin Pryzby <pryzby(at)telsasoft(dot)com>                    2022-05-11 15:23:27 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>                     2022-05-11 16:48:25 from Justin Pryzby <pryzby(at)telsasoft(dot)com>                      2022-05-13 16:20:43 from Robert Haas <robertmhaas(at)gmail(dot)com>                   2022-05-11 16:33:50 from Justin Pryzby <pryzby(at)telsasoft(dot)com>                    2022-05-12 06:57:45 from Laurenz Albe <laurenz(dot)albe(at)cybertec(dot)at>                    2022-05-18 12:30:05 from Justin Pryzby <pryzby(at)telsasoft(dot)com>                     2022-05-18 16:36:01 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>                      2022-05-18 16:58:03 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                       2022-05-18 19:23:07 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>                    2022-05-18 16:42:38 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎                     2022-05-18 16:57:15 from Justin Pryzby <pryzby(at)telsasoft(dot)com>                      2022-05-31 20:06:17 from Justin Pryzby <pryzby(at)telsasoft(dot)com>                       2022-06-01 10:56:55 from Peter Eisentraut <peter(dot)eisentraut(at)enterprisedb(dot)com>                        2022-06-01 11:03:17 from Justin Pryzby <pryzby(at)telsasoft(dot)com>                         2022-06-01 15:28:10 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎                          2022-06-14 09:27:06 from Álvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎                           2022-06-15 15:36:47 from Álvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>                           2022-08-01 14:52:57 from Justin Pryzby <pryzby(at)telsasoft(dot)com>                            2022-08-01 15:30:30 from Álvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>                             2022-08-09 09:48:23 from Álvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>                              2022-08-09 12:26:22 from Justin Pryzby <pryzby(at)telsasoft(dot)com>                               2022-08-12 11:20:22 from 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<pryzby(at)telsasoft(dot)com>       2022-02-11 20:25:49 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>        2022-02-11 22:43:23 from Justin Pryzby <pryzby(at)telsasoft(dot)com>    2022-01-28 23:33:21 from Erik Rijkers <er(at)xs4all(dot)nl> 📎    2022-02-27 17:24:57 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎     2022-02-27 18:36:08 from Zhihong Yu <zyu(at)yugabyte(dot)com>   2022-03-09 17:38:03 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎    2022-03-10 00:51:52 from Zhihong Yu <zyu(at)yugabyte(dot)com>
Lists:	pgsql-hackers

Attachment	Content-Type	Size
v13-0001-Add-API-of-sorts-for-transaction-table-handling-.patch	text/x-patch	7.6 KB
v13-0002-split-ExecUpdate-ExecDelete-etc.patch	text/x-patch	38.3 KB
v13-0003-MERGE-SQL-Command-following-SQL-2016.patch	text/x-patch	376.7 KB

In response to

• Re: support for MERGE at 2022-02-27 17:35:13 from Alvaro Herrera

Responses

• Re: support for MERGE at 2022-03-07 20:04:01 from Álvaro Herrera

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