fix spinlock contention in LogwrtResult

Title

Topic

Performance

Created

2020-08-31 20:55:07

Last modified

2020-12-01 14:15:20 (1 month, 2 weeks ago)

Latest email

2020-11-24 15:01:53 (1 month, 3 weeks ago)

Status

2021-01: Waiting on Author

2020-11: Moved to next CF

2020-09: Moved to next CF

Target version

Authors

Álvaro Herrera (alvherre)

Reviewers

Committer

Links

Emails

LogwrtResult contended spinlock: First at 2020-08-31 18:21:56 by Alvaro Herrera <alvherre at 2ndquadrant.com>
Latest at 2020-11-24 15:01:53 by Alvaro Herrera <alvherre at alvh.no-ip.org>
Latest attachment (0001-use-an-LWLock-rather-than-spinlock-for-Logwrt-Result.patch) at 2020-08-31 18:21:56 from Alvaro Herrera <alvherre at 2ndquadrant.com>
Attachment (0001-use-an-LWLock-rather-than-spinlock-for-Logwrt-Result.patch) at 2020-08-31 18:21:56 from Alvaro Herrera <alvherre at 2ndquadrant.com> (Patch: Yes)

History

When	Who	What
2020-12-01 14:15:20	Anastasia Lubennikova (lubennikovaav)	New status: Waiting on Author
2020-12-01 14:15:15	Anastasia Lubennikova (lubennikovaav)	Closed in commitfest 2020-11 with status: Moved to next CF
2020-12-01 14:15:11	Anastasia Lubennikova (lubennikovaav)	New status: Needs review
2020-10-23 08:37:39	Heikki Linnakangas (heikki)	New status: Waiting on Author
2020-10-01 04:11:11	Michael Paquier (michael-kun)	Closed in commitfest 2020-09 with status: Moved to next CF
2020-08-31 20:55:14	Álvaro Herrera (alvherre)	Changed authors to Álvaro Herrera (alvherre)
2020-08-31 20:55:07	Álvaro Herrera (alvherre)	Attached mail thread 20200831182156.GA3983@alvherre.pgsql
2020-08-31 20:55:07	Álvaro Herrera (alvherre)	Created patch record