Re: [RFC] Lock-free XLog Reservation from WAL

From:	Yura Sokolov <y(dot)sokolov(at)postgrespro(dot)ru>
To:	pgsql-hackers(at)lists(dot)postgresql(dot)org, "Zhou, Zhiguo" <zhiguo(dot)zhou(at)intel(dot)com>
Subject:	Re: [RFC] Lock-free XLog Reservation from WAL
Date:	2025-04-30 14:55:43
Message-ID:	7b0d7b56-d3a2-485b-84fe-a5951004715b@postgrespro.ru
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Thread:	2025-01-02 07:05:58 from "Zhou, Zhiguo" <zhiguo(dot)zhou(at)intel(dot)com> 📎  2025-01-02 07:20:22 from "Zhou, Zhiguo" <zhiguo(dot)zhou(at)intel(dot)com> 📎   2025-01-02 12:16:42 from "Zhou, Zhiguo" <zhiguo(dot)zhou(at)intel(dot)com>  2025-01-03 12:36:45 from Yura Sokolov <y(dot)sokolov(at)postgrespro(dot)ru>   2025-01-03 13:01:30 from wenhui qiu <qiuwenhuifx(at)gmail(dot)com>    2025-01-06 06:46:03 from "Zhou, Zhiguo" <zhiguo(dot)zhou(at)intel(dot)com>     2025-01-06 08:35:31 from wenhui qiu <qiuwenhuifx(at)gmail(dot)com>      2025-01-06 08:49:33 from "Zhou, Zhiguo" <zhiguo(dot)zhou(at)intel(dot)com>       2025-01-06 08:53:43 from wenhui qiu <qiuwenhuifx(at)gmail(dot)com>     2025-01-07 02:49:13 from Юрий Соколов <y(dot)sokolov(at)postgrespro(dot)ru>      2025-01-09 16:03:46 from "Zhou, Zhiguo" <zhiguo(dot)zhou(at)intel(dot)com>       2025-01-10 12:42:36 from Yura Sokolov <y(dot)sokolov(at)postgrespro(dot)ru>        2025-01-10 16:53:14 from Matthias van de Meent <boekewurm+postgres(at)gmail(dot)com>         2025-01-10 18:33:57 from Yura Sokolov <y(dot)sokolov(at)postgrespro(dot)ru>        2025-01-14 14:49:47 from "Zhou, Zhiguo" <zhiguo(dot)zhou(at)intel(dot)com>         2025-01-16 14:00:52 from Yura Sokolov <y(dot)sokolov(at)postgrespro(dot)ru>          2025-01-17 14:00:35 from "Zhou, Zhiguo" <zhiguo(dot)zhou(at)intel(dot)com>           2025-01-19 00:17:26 from Yura Sokolov <y(dot)sokolov(at)postgrespro(dot)ru>           2025-01-19 14:56:49 from Yura Sokolov <y(dot)sokolov(at)postgrespro(dot)ru> 📎            2025-01-20 15:04:40 from "Zhou, Zhiguo" <zhiguo(dot)zhou(at)intel(dot)com>            2025-01-22 06:09:48 from Japin Li <japinli(at)hotmail(dot)com>             2025-01-22 07:25:52 from Yura Sokolov <y(dot)sokolov(at)postgrespro(dot)ru>              2025-01-22 07:54:32 from Japin Li <japinli(at)hotmail(dot)com>               2025-01-22 08:22:44 from Yura Sokolov <y(dot)sokolov(at)postgrespro(dot)ru>                2025-01-22 08:49:11 from Japin Li <japinli(at)hotmail(dot)com>                 2025-01-22 12:37:44 from Japin Li <japinli(at)hotmail(dot)com>                  2025-01-22 14:02:34 from Yura Sokolov <y(dot)sokolov(at)postgrespro(dot)ru> 📎                   2025-01-22 14:44:49 from Japin Li <japinli(at)hotmail(dot)com>                    2025-01-23 08:46:44 from Japin Li <japinli(at)hotmail(dot)com>                     2025-01-23 12:03:04 from Yura Sokolov <y(dot)sokolov(at)postgrespro(dot)ru>                      2025-01-23 13:44:28 from Japin Li <japinli(at)hotmail(dot)com>                       2025-01-24 09:07:02 from Japin Li <japinli(at)hotmail(dot)com>                        2025-01-26 14:59:17 from Yura Sokolov <y(dot)sokolov(at)postgrespro(dot)ru> 📎                         2025-01-27 09:30:28 from "Zhou, Zhiguo" <zhiguo(dot)zhou(at)intel(dot)com>                          2025-02-05 08:32:30 from Japin Li <japinli(at)hotmail(dot)com>                           2025-02-10 14:12:33 from "Zhou, Zhiguo" <zhiguo(dot)zhou(at)intel(dot)com>                            2025-02-11 01:25:04 from Japin Li <japinli(at)hotmail(dot)com>                             2025-02-14 08:41:35 from "Zhou, Zhiguo" <zhiguo(dot)zhou(at)intel(dot)com> 📎                              2025-02-23 12:03:48 from Yura Sokolov <y(dot)sokolov(at)postgrespro(dot)ru>                               2025-03-05 05:39:44 from "Zhou, Zhiguo" <zhiguo(dot)zhou(at)intel(dot)com> 📎                                2025-03-05 09:33:49 from Yura Sokolov <y(dot)sokolov(at)postgrespro(dot)ru>                                 2025-03-18 20:40:41 from Andres Freund <andres(at)anarazel(dot)de>                                  2025-03-21 12:15:36 from Yura Sokolov <y(dot)sokolov(at)postgrespro(dot)ru> 📎                                   2025-04-30 14:55:43 from Yura Sokolov <y(dot)sokolov(at)postgrespro(dot)ru> 📎                        2025-01-26 15:09:54 from Yura Sokolov <y(dot)sokolov(at)postgrespro(dot)ru> 📎               2025-01-22 14:09:19 from Yura Sokolov <y(dot)sokolov(at)postgrespro(dot)ru>
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Attachment	Content-Type	Size
v6-0001-Lock-free-XLog-Reservation-using-lock-free-hash-t.patch	text/x-patch	24.9 KB

In response to

• Re: [RFC] Lock-free XLog Reservation from WAL at 2025-03-21 12:15:36 from Yura Sokolov

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