| From: | Thomas Munro <tmunro(at)postgresql(dot)org> |
|---|---|
| To: | pgsql-committers(at)lists(dot)postgresql(dot)org |
| Subject: | pgsql: Add condition variable for walreceiver shutdown. |
| Date: | 2021-03-12 06:55:21 |
| Message-ID: | E1lKbhh-00015F-HX@gemulon.postgresql.org |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-committers |
Add condition variable for walreceiver shutdown.
Use this new CV to wait for walreceiver shutdown without a sleep/poll
loop, while also benefiting from standard postmaster death handling.
Discussion: https://postgr.es/m/CA%2BhUKGK1607VmtrDUHQXrsooU%3Dap4g4R2yaoByWOOA3m8xevUQ%40mail.gmail.com
Branch
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/de829ddf23f69190efb4e0178704c4c4228e17cd
Modified Files
--------------
doc/src/sgml/monitoring.sgml | 4 +++
src/backend/postmaster/pgstat.c | 3 +++
src/backend/replication/walreceiver.c | 3 +++
src/backend/replication/walreceiverfuncs.c | 41 ++++++++++++++++++++----------
src/include/pgstat.h | 1 +
src/include/replication/walreceiver.h | 2 ++
6 files changed, 41 insertions(+), 13 deletions(-)
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Amit Kapila | 2021-03-12 09:49:10 | pgsql: Fix use of relcache TriggerDesc field introduced by commit 05c84 |
| Previous Message | Fujii Masao | 2021-03-12 05:24:01 | pgsql: Send statistics collected during shutdown checkpoint to the stat |