Re: [COMMITTERS] pgsql: Fix freezing of a dead HOT-updated tuple

From:	Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To:	Andres Freund <andres(at)anarazel(dot)de>
Cc:	Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, "Wood, Dan" <hexpert(at)amazon(dot)com>, Peter Geoghegan <pg(at)bowt(dot)ie>, pgsql-committers(at)postgresql(dot)org, "Wong, Yi Wen" <yiwong(at)amazon(dot)com>, Michael Paquier <michael(dot)paquier(at)gmail(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, pgsql-hackers(at)postgresql(dot)org
Subject:	Re: [COMMITTERS] pgsql: Fix freezing of a dead HOT-updated tuple
Date:	2017-11-02 13:58:42
Message-ID:	20648.1509631122@sss.pgh.pa.us
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Thread:	2017-09-28 14:47:53 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>  2017-09-28 18:34:35 from Peter Geoghegan <pg(at)bowt(dot)ie>   2017-09-28 20:07:09 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>    2017-09-28 20:20:30 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>     2017-09-28 21:15:15 from Peter Geoghegan <pg(at)bowt(dot)ie>      2017-09-28 21:39:59 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>       2017-09-28 21:47:30 from Peter Geoghegan <pg(at)bowt(dot)ie>        2017-09-28 22:09:38 from Peter Geoghegan <pg(at)bowt(dot)ie>        2017-09-28 22:20:51 from Robert Haas <robertmhaas(at)gmail(dot)com>         2017-09-28 22:24:47 from Peter Geoghegan <pg(at)bowt(dot)ie>       2017-09-29 06:04:12 from Michael Paquier <michael(dot)paquier(at)gmail(dot)com>     2017-10-01 01:25:30 from Peter Geoghegan <pg(at)bowt(dot)ie>      2017-10-01 08:45:57 from Michael Paquier <michael(dot)paquier(at)gmail(dot)com>       2017-10-01 13:31:01 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>   2017-10-03 16:48:20 from Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>    2017-10-03 17:01:58 from Peter Geoghegan <pg(at)bowt(dot)ie>     2017-10-04 09:40:57 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>      2017-10-04 12:06:09 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎    2017-10-03 23:10:20 from Peter Geoghegan <pg(at)bowt(dot)ie> 📎     2017-10-04 00:15:44 from Michael Paquier <michael(dot)paquier(at)gmail(dot)com>      2017-10-04 01:09:53 from "Wood, Dan" <hexpert(at)amazon(dot)com>       2017-10-04 01:19:56 from Peter Geoghegan <pg(at)bowt(dot)ie>        2017-10-04 01:25:12 from "Wood, Dan" <hexpert(at)amazon(dot)com>         2017-10-04 09:54:29 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>        2017-10-04 03:43:00 from "Wong, Yi Wen" <yiwong(at)amazon(dot)com>         2017-10-04 13:46:05 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎          2017-10-04 22:50:10 from Peter Geoghegan <pg(at)bowt(dot)ie>           2017-10-05 11:35:51 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>            2017-10-05 16:24:03 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎             2017-10-06 07:12:47 from Michael Paquier <michael(dot)paquier(at)gmail(dot)com>              2017-10-06 10:57:18 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>               2017-10-06 13:28:03 from Michael Paquier <michael(dot)paquier(at)gmail(dot)com>            2017-10-05 17:52:28 from Peter Geoghegan <pg(at)bowt(dot)ie>          2017-10-05 01:31:43 from Michael Paquier <michael(dot)paquier(at)gmail(dot)com>           2017-10-05 01:39:52 from "Wood, Dan" <hexpert(at)amazon(dot)com>            2017-10-05 02:17:09 from Michael Paquier <michael(dot)paquier(at)gmail(dot)com>             2017-10-05 17:54:46 from "Wood, Dan" <hexpert(at)amazon(dot)com>              2017-10-06 13:18:30 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎               2017-10-06 13:36:17 from Michael Paquier <michael(dot)paquier(at)gmail(dot)com>                2017-10-06 13:57:12 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>                 2017-10-06 14:06:38 from Michael Paquier <michael(dot)paquier(at)gmail(dot)com>                 2017-10-06 14:11:40 from Stephen Frost <sfrost(at)snowman(dot)net>               2017-10-06 14:59:12 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>                2017-10-06 18:07:45 from Peter Geoghegan <pg(at)bowt(dot)ie>               2017-10-06 17:03:51 from Peter Geoghegan <pg(at)bowt(dot)ie>                2017-10-06 17:49:56 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>                 2017-10-06 18:34:20 from Peter Geoghegan <pg(at)bowt(dot)ie>                  2017-10-06 19:27:26 from Peter Geoghegan <pg(at)bowt(dot)ie>                   2017-10-06 21:09:12 from "Wong, Yi Wen" <yiwong(at)amazon(dot)com>                    2017-10-06 22:15:07 from Peter Geoghegan <pg(at)bowt(dot)ie>                     2017-10-07 08:31:06 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎                      2017-10-07 23:22:08 from Peter Geoghegan <pg(at)bowt(dot)ie>                       2017-10-07 23:25:24 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>                        2017-10-08 17:29:06 from Peter Geoghegan <pg(at)bowt(dot)ie>                         2017-10-10 01:00:10 from Michael Paquier <michael(dot)paquier(at)gmail(dot)com>                        2017-10-09 06:11:16 from "Wood, Dan" <hexpert(at)amazon(dot)com>                         2017-10-10 14:14:44 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>                          2017-10-11 02:25:46 from Michael Paquier <michael(dot)paquier(at)gmail(dot)com>                           2017-10-11 02:31:13 from "Wood, Dan" <hexpert(at)amazon(dot)com>                            2017-10-11 02:35:20 from Michael Paquier <michael(dot)paquier(at)gmail(dot)com>            2017-10-05 09:54:54 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>         2017-10-04 15:40:32 from Peter Geoghegan <pg(at)bowt(dot)ie>       2017-10-04 09:51:59 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>        2017-10-04 18:00:41 from "Wood, Dan" <hexpert(at)amazon(dot)com>         2017-10-04 18:50:03 from Peter Geoghegan <pg(at)bowt(dot)ie>      2017-10-04 01:13:24 from Peter Geoghegan <pg(at)bowt(dot)ie>  2017-11-02 11:20:19 from Andres Freund <andres(at)anarazel(dot)de>   2017-11-02 12:25:27 from Robert Haas <robertmhaas(at)gmail(dot)com>   2017-11-02 12:49:47 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>    2017-11-02 13:05:51 from Andres Freund <andres(at)anarazel(dot)de>     2017-11-02 13:58:42 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>      2017-11-02 14:12:23 from Stephen Frost <sfrost(at)snowman(dot)net>       2017-11-02 14:55:25 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>        2017-11-02 16:44:34 from Robert Haas <robertmhaas(at)gmail(dot)com>         2017-11-02 16:56:39 from Peter Geoghegan <pg(at)bowt(dot)ie>          2017-11-02 17:08:44 from Robert Haas <robertmhaas(at)gmail(dot)com>         2017-11-02 17:08:10 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>          2017-11-02 17:16:08 from Robert Haas <robertmhaas(at)gmail(dot)com>           2017-11-02 17:28:27 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>     2017-11-03 14:53:30 from Andres Freund <andres(at)anarazel(dot)de> 📎      2017-11-03 19:36:59 from Peter Geoghegan <pg(at)bowt(dot)ie>       2017-11-03 19:52:04 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>        2017-11-03 20:21:23 from Peter Geoghegan <pg(at)bowt(dot)ie>        2017-11-03 20:33:45 from Andres Freund <andres(at)anarazel(dot)de>       2017-11-04 13:15:00 from Andres Freund <andres(at)anarazel(dot)de>        2017-11-04 17:52:42 from Andres Freund <andres(at)anarazel(dot)de>        2017-11-09 22:24:31 from Andres Freund <andres(at)anarazel(dot)de> 📎         2017-11-10 00:02:17 from Peter Geoghegan <pg(at)bowt(dot)ie>          2017-11-10 00:17:18 from Andres Freund <andres(at)anarazel(dot)de>           2017-11-10 00:19:30 from Peter Geoghegan <pg(at)bowt(dot)ie>           2017-11-10 00:45:07 from Peter Geoghegan <pg(at)bowt(dot)ie>            2017-11-10 00:53:09 from Andres Freund <andres(at)anarazel(dot)de>             2017-11-10 01:13:40 from Peter Geoghegan <pg(at)bowt(dot)ie>      2017-11-14 03:03:41 from Andres Freund <andres(at)anarazel(dot)de> 📎       2017-11-14 04:07:01 from Andres Freund <andres(at)anarazel(dot)de>       2017-11-14 08:23:18 from Andres Freund <andres(at)anarazel(dot)de>       2017-11-20 19:18:45 from Andres Freund <andres(at)anarazel(dot)de>        2017-11-22 01:11:17 from Michael Paquier <michael(dot)paquier(at)gmail(dot)com>        2017-12-06 08:03:19 from Andres Freund <andres(at)anarazel(dot)de>         2017-12-06 13:59:30 from Michael Paquier <michael(dot)paquier(at)gmail(dot)com>       2017-12-06 16:21:15 from Alvaro Herrera <alvherre(at)2ndQuadrant(dot)com> 📎        2017-12-07 03:08:38 from Michael Paquier <michael(dot)paquier(at)gmail(dot)com>         2017-12-07 20:41:28 from Andres Freund <andres(at)anarazel(dot)de>        2017-12-07 20:17:06 from Andres Freund <andres(at)anarazel(dot)de>       2017-12-06 20:23:55 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎        2017-12-07 09:32:51 from Michael Paquier <michael(dot)paquier(at)gmail(dot)com>         2017-12-14 22:00:17 from Andres Freund <andres(at)anarazel(dot)de>        2017-12-07 20:22:43 from Andres Freund <andres(at)anarazel(dot)de>         2017-12-07 20:41:56 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>          2017-12-07 20:46:22 from Andres Freund <andres(at)anarazel(dot)de>       2017-12-15 01:00:29 from Andres Freund <andres(at)anarazel(dot)de>        2017-12-15 02:30:59 from Andres Freund <andres(at)anarazel(dot)de>         2017-12-15 11:25:22 from Michael Paquier <michael(dot)paquier(at)gmail(dot)com>          2017-12-15 18:57:08 from Andres Freund <andres(at)anarazel(dot)de>         2017-12-15 18:46:05 from Peter Geoghegan <pg(at)bowt(dot)ie>          2017-12-15 18:58:11 from Andres Freund <andres(at)anarazel(dot)de>           2017-12-15 19:03:37 from Peter Geoghegan <pg(at)bowt(dot)ie>            2017-12-15 19:15:47 from Peter Geoghegan <pg(at)bowt(dot)ie>             2017-12-15 19:19:30 from Andres Freund <andres(at)anarazel(dot)de>       2017-12-23 20:26:22 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>        2017-12-23 20:28:03 from Andres Freund <andres(at)anarazel(dot)de>         2017-12-23 22:42:45 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>        2017-12-23 23:48:40 from Michael Paquier <michael(dot)paquier(at)gmail(dot)com>   2017-11-02 16:47:26 from Peter Geoghegan <pg(at)bowt(dot)ie>
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• Re: [HACKERS] pgsql: Fix freezing of a dead HOT-updated tuple at 2017-11-02 13:05:51 from Andres Freund

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• Re: [COMMITTERS] pgsql: Fix freezing of a dead HOT-updated tuple at 2017-11-02 14:12:23 from Stephen Frost

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