Reduce PostmasterIsAlive() checks during recovery

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ID 2733
Title Reduce PostmasterIsAlive() checks during recovery
Topic Performance
Created 2020-09-18 00:31:09
Last modified 2021-03-12 06:56:56 (3 years, 9 months ago)
Latest email 2021-07-12 12:18:15 (3 years, 5 months ago)
Status
2021-03: Committed
2021-01: Moved to next CF
2020-11: Moved to next CF
Target version
Authors Thomas Munro (macdice)
Reviewers Become reviewer
Committer Thomas Munro (macdice)
Links CFbot results (CirrusCI) CFbot GitHub
Checkout latest CFbot patchset Go to your local checkout of the PostgreSQL repository and run:
git remote add commitfest https://github.com/postgresql-cfbot/postgresql.git
git fetch commitfest cf/2733
git checkout commitfest/cf/2733
Emails
PostmasterIsAlive() in recovery (non-USE_POST_MASTER_DEATH_SIGNAL builds)
First at 2020-09-17 09:48:17 by Thomas Munro <thomas.munro at gmail.com>
Latest at 2021-07-12 12:18:15 by Thomas Munro <thomas.munro at gmail.com>
Latest attachment (0001-Use-SIGIO-to-detect-postmaster-death.patch) at 2021-04-09 04:01:28 from Thomas Munro <thomas.munro at gmail.com>
    Attachment (0001-Use-SIGIO-to-detect-postmaster-death.patch) at 2021-04-09 04:01:28 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (rename_walrcvexit_wait_event.patch) at 2021-03-23 01:43:59 from Fujii Masao <masao.fujii at oss.nttdata.com> (Patch: Yes)
    Attachment (v6-0001-Add-condition-variable-for-walreceiver-state.patch) at 2021-03-02 01:10:20 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (v5-0001-Replace-some-sleep-poll-loops-with-WaitLatch.patch) at 2021-03-01 11:00:08 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (v4-0001-Poll-postmaster-less-frequently-in-recovery.patch) at 2020-09-24 05:55:17 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (v3-0001-Allow-WaitLatch-to-be-used-without-a-latch.patch) at 2020-09-19 21:29:07 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (v2-0001-Allow-WaitLatch-to-be-used-without-a-latch.patch) at 2020-09-18 00:30:01 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (0001-Poll-postmaster-less-frequently-in-recovery.patch) at 2020-09-17 09:48:17 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
History
When Who What
2021-03-12 06:56:56 Thomas Munro (macdice) Closed in commitfest 2021-03 with status: Committed
2021-03-12 06:56:56 Thomas Munro (macdice) Changed committer to macdice
2021-02-01 12:37:19 Masahiko Sawada (masahikosawada) Closed in commitfest 2021-01 with status: Moved to next CF
2020-12-01 11:05:34 Anastasia Lubennikova (lubennikovaav) Closed in commitfest 2020-11 with status: Moved to next CF
2020-09-18 00:31:19 Thomas Munro (macdice) Changed authors to Thomas Munro (macdice)
2020-09-18 00:31:09 Thomas Munro (macdice) Attached mail thread CA+hUKGK1607VmtrDUHQXrsooU=ap4g4R2yaoByWOOA3m8xevUQ@mail.gmail.com
2020-09-18 00:31:09 Thomas Munro (macdice) Created patch record
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