Re: [Proposal] Expose internal MultiXact member count function for efficient monitoring

From:	Michael Paquier <michael(at)paquier(dot)xyz>
To:	Sami Imseih <samimseih(dot)pg(at)gmail(dot)com>
Cc:	Andres Freund <andres(at)anarazel(dot)de>, Naga Appani <nagnrik(at)gmail(dot)com>, Ashutosh Bapat <ashutosh(dot)bapat(dot)oss(at)gmail(dot)com>, Tomas Vondra <tomas(at)vondra(dot)me>, Xuneng Zhou <xunengzhou(at)gmail(dot)com>, torikoshia <torikoshia(at)oss(dot)nttdata(dot)com>, Kirill Reshke <reshkekirill(at)gmail(dot)com>, pgsql-hackers(at)postgresql(dot)org, Nathan Bossart <nathandbossart(at)gmail(dot)com>
Subject:	Re: [Proposal] Expose internal MultiXact member count function for efficient monitoring
Date:	2026-09-22 08:00:44
Message-ID:	arI1rEHcZKBIiKAo@paquier.xyz
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Thread:	2025-03-10 15:43:54 from Naga Appani <nagnrik(at)gmail(dot)com>  2025-03-11 05:15:28 from Naga Appani <nagnrik(at)gmail(dot)com>   2025-03-11 09:48:01 from Kirill Reshke <reshkekirill(at)gmail(dot)com>    2025-06-09 21:52:15 from Naga Appani <nagnrik(at)gmail(dot)com> 📎     2025-07-25 10:57:37 from Ashutosh Bapat <ashutosh(dot)bapat(dot)oss(at)gmail(dot)com>      2025-07-28 04:22:04 from Michael Paquier <michael(at)paquier(dot)xyz>       2025-07-28 06:00:08 from Ashutosh Bapat <ashutosh(dot)bapat(dot)oss(at)gmail(dot)com> 📎        2025-08-04 06:16:30 from Naga Appani <nagnrik(at)gmail(dot)com> 📎         2025-08-04 21:51:30 from Naga Appani <nagnrik(at)gmail(dot)com> 📎          2025-08-08 00:35:52 from Michael Paquier <michael(at)paquier(dot)xyz>         2025-08-08 09:32:53 from Ashutosh Bapat <ashutosh(dot)bapat(dot)oss(at)gmail(dot)com>          2025-08-17 06:27:29 from Naga Appani <nagnrik(at)gmail(dot)com> 📎           2025-08-18 06:49:41 from Michael Paquier <michael(at)paquier(dot)xyz>           2025-08-18 11:56:06 from Ashutosh Bapat <ashutosh(dot)bapat(dot)oss(at)gmail(dot)com>            2025-08-19 01:32:39 from Naga Appani <nagnrik(at)gmail(dot)com> 📎             2025-08-19 06:32:19 from Michael Paquier <michael(at)paquier(dot)xyz>              2025-08-20 04:27:41 from Naga Appani <nagnrik(at)gmail(dot)com> 📎               2025-08-22 00:28:49 from torikoshia <torikoshia(at)oss(dot)nttdata(dot)com>                2025-08-22 02:07:37 from torikoshia <torikoshia(at)oss(dot)nttdata(dot)com>                 2025-08-22 11:44:59 from Ashutosh Bapat <ashutosh(dot)bapat(dot)oss(at)gmail(dot)com>                  2025-09-03 21:10:56 from Naga Appani <nagnrik(at)gmail(dot)com> 📎                   2025-09-05 11:27:34 from Ashutosh Bapat <ashutosh(dot)bapat(dot)oss(at)gmail(dot)com>                    2025-09-12 03:32:59 from Naga Appani <nagnrik(at)gmail(dot)com> 📎                     2025-09-12 10:34:18 from Ashutosh Bapat <ashutosh(dot)bapat(dot)oss(at)gmail(dot)com>                      2025-09-15 05:47:41 from Naga Appani <nagnrik(at)gmail(dot)com> 📎                       2025-10-17 00:28:28 from torikoshia <torikoshia(at)oss(dot)nttdata(dot)com>                        2025-10-17 02:10:12 from Xuneng Zhou <xunengzhou(at)gmail(dot)com> 📎                         2025-10-18 11:17:57 from Tomas Vondra <tomas(at)vondra(dot)me>                          2025-11-05 01:13:09 from Naga Appani <nagnrik(at)gmail(dot)com> 📎                           2025-11-10 06:13:33 from Ashutosh Bapat <ashutosh(dot)bapat(dot)oss(at)gmail(dot)com>                            2025-12-06 17:52:57 from Naga Appani <nagnrik(at)gmail(dot)com>                             2025-12-08 04:40:16 from Ashutosh Bapat <ashutosh(dot)bapat(dot)oss(at)gmail(dot)com>                              2025-12-13 19:34:47 from Naga Appani <nagnrik(at)gmail(dot)com> 📎                               2025-12-17 04:19:11 from Michael Paquier <michael(at)paquier(dot)xyz>                                2025-12-17 05:16:51 from Ashutosh Bapat <ashutosh(dot)bapat(dot)oss(at)gmail(dot)com>                                 2025-12-25 00:09:14 from Naga Appani <nagnrik(at)gmail(dot)com> 📎                                  2025-12-25 00:45:33 from Michael Paquier <michael(at)paquier(dot)xyz>                                   2025-12-25 01:30:37 from Michael Paquier <michael(at)paquier(dot)xyz>                                    2025-12-29 03:51:23 from Michael Paquier <michael(at)paquier(dot)xyz> 📎                                     2025-12-30 02:57:11 from Naga Appani <nagnrik(at)gmail(dot)com>                                      2025-12-30 07:44:03 from Michael Paquier <michael(at)paquier(dot)xyz>                                       2026-04-13 01:28:55 from "Shinoda, Noriyoshi (PSD Japan FSI)" <noriyoshi(dot)shinoda(at)hpe(dot)com> 📎                                       2026-09-21 15:30:54 from Andres Freund <andres(at)anarazel(dot)de>                                        2026-09-21 23:01:25 from Michael Paquier <michael(at)paquier(dot)xyz>                                         2026-09-21 23:22:35 from Sami Imseih <samimseih(dot)pg(at)gmail(dot)com>                                          2026-09-22 08:00:44 from Michael Paquier <michael(at)paquier(dot)xyz>                                           2026-09-22 13:58:38 from Melanie Plageman <melanieplageman(at)gmail(dot)com>                                          2026-09-22 13:09:38 from Andrey Borodin <x4mmm(at)yandex-team(dot)ru>
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• Re: [Proposal] Expose internal MultiXact member count function for efficient monitoring at 2026-09-21 23:22:35 from Sami Imseih

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• Re: [Proposal] Expose internal MultiXact member count function for efficient monitoring at 2026-09-22 13:58:38 from Melanie Plageman

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