fix spinlock contention in LogwrtResult

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Title fix spinlock contention in LogwrtResult
Topic Performance
Created 2020-08-31 20:55:07
Last modified 2021-02-01 13:09:57 (3 weeks, 5 days ago)
Latest email 2021-02-03 00:32:50 (3 weeks, 3 days ago)
Status
2021-03: Waiting on Author
2021-01: Moved to next CF
2020-11: Moved to next CF
2020-09: Moved to next CF
Target version
Authors Álvaro Herrera (alvherre)
Reviewers Become reviewer
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LogwrtResult contended spinlock
First at 2020-08-31 18:21:56 by Alvaro Herrera <alvherre at 2ndquadrant.com>
Latest at 2021-02-03 00:32:50 by Andres Freund <andres at anarazel.de>
Latest attachment (0001-add-pg_atomic_monotonic_advance_u64.patch) at 2021-02-02 23:19:19 from Alvaro Herrera <alvherre at 2ndquadrant.com>
    Attachment (0001-add-pg_atomic_monotonic_advance_u64.patch) at 2021-02-02 23:19:19 from Alvaro Herrera <alvherre at 2ndquadrant.com> (Patch: Yes)
    Attachment (v2-0001-add-pg_atomic_monotonic_advance_u64.patch) at 2021-01-30 01:47:56 from Alvaro Herrera <alvherre at 2ndquadrant.com> (Patch: Yes)
    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
2021-02-01 13:09:57 Masahiko Sawada (masahikosawada) New status: Waiting on Author
2021-02-01 13:09:27 Masahiko Sawada (masahikosawada) Closed in commitfest 2021-01 with status: Moved to next CF
2021-02-01 13:09:24 Masahiko Sawada (masahikosawada) New status: Needs review
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
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