Lock-free XLog Reservation from WAL

5633

Title

CI (CFBot)

Summary

Stats (from CFBot)

Patch version: v5, Patch count: 1, First patch: +532−55, All patches: +532−55

Topic

Performance

Created

2025-03-05 09:39:43

Last modified

2025-03-21 12:16:51 (1 week ago)

Latest email

2025-03-21 12:15:36 (1 week ago)

Status

2025-07: Needs review

Target version

Authors

Yura Sokolov (funny_falcon)

Reviewers

Become reviewer

Committer

Links

Emails

[RFC] Lock-free XLog Reservation from WAL: First at 2025-01-02 07:05:58 by "Zhou, Zhiguo" <zhiguo.zhou at intel.com>
Latest at 2025-03-21 12:15:36 by Yura Sokolov <y.sokolov at postgrespro.ru>
Latest attachment (v5-0001-Lock-free-XLog-Reservation-using-lock-free-hash-t.patch) at 2025-03-21 12:15:36 from Yura Sokolov <y.sokolov at postgrespro.ru>
    Attachment (v5-0001-Lock-free-XLog-Reservation-using-lock-free-hash-t.patch) at 2025-03-21 12:15:36 from Yura Sokolov <y.sokolov at postgrespro.ru> (Patch: Yes)
    Attachment (pg-tpcc-core-scaling-lock-free-lcc.png) at 2025-03-05 05:39:44 from "Zhou, Zhiguo" <zhiguo.zhou at intel.com> (Patch: No)
    Attachment (pg-tpcc-core-scaling-lock-free.png) at 2025-02-14 08:41:35 from "Zhou, Zhiguo" <zhiguo.zhou at intel.com> (Patch: No)
    Attachment (v4-0001-Lock-free-XLog-Reservation-using-lock-free-hash-t.patch) at 2025-01-26 15:09:54 from Yura Sokolov <y.sokolov at postgrespro.ru> (Patch: Yes)
    Attachment (Dumb-lock-free-XLog-Reservation-without-xl_prev.patch) at 2025-01-26 14:59:17 from Yura Sokolov <y.sokolov at postgrespro.ru> (Patch: Yes)
    Attachment (v3-0001-Lock-free-XLog-Reservation-using-lock-free-hash-t.patch) at 2025-01-22 14:02:34 from Yura Sokolov <y.sokolov at postgrespro.ru> (Patch: Yes)
    Attachment (v2-0001-Lock-free-XLog-Reservation-using-lock-free-hash-t.patch) at 2025-01-19 14:56:49 from Yura Sokolov <y.sokolov at postgrespro.ru> (Patch: Yes)
    Attachment (0001-Lock-free-XLog-Reservation-from-WAL.patch) at 2025-01-02 07:20:22 from "Zhou, Zhiguo" <zhiguo.zhou at intel.com> (Patch: Yes)
    Attachment (0001-Lock-free-XLog-Reservation-from-WAL.patch) at 2025-01-02 07:05:58 from "Zhou, Zhiguo" <zhiguo.zhou at intel.com> (Patch: Yes)

History

When	Who	What
2025-03-21 12:16:51	Yura Sokolov (funny_falcon)	New status: Needs review
2025-03-18 20:40:41	Andres Freund (andresfreund)	Posted comment with messageid <174233044163.1207626.16867336674569032452.pgcf@coridan.postgresql.org>
2025-03-18 20:40:41	Andres Freund (andresfreund)	New status: Waiting on Author
2025-03-05 09:39:43	Yura Sokolov (funny_falcon)	Attached mail thread PH7PR11MB5796659F654F9BE983F3AD97EF142@PH7PR11MB5796.namprd11.prod.outlook.com
2025-03-05 09:39:43	Yura Sokolov (funny_falcon)	Created patch record