From: | Michael Paquier <michael(at)paquier(dot)xyz> |
---|---|
To: | pgsql-committers(at)lists(dot)postgresql(dot)org |
Subject: | pgsql: Add PostgreSQL::Test::Cluster::wait_for_event() |
Date: | 2024-03-04 01:37:58 |
Message-ID: | E1rgxHC-001xNr-03@gemulon.postgresql.org |
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Lists: | pgsql-committers |
Add PostgreSQL::Test::Cluster::wait_for_event()
Per a demand from the author and the reviewer of this commit, this adds
to Cluster.pm a helper routine that can be used to monitor when a
process reaches a wanted wait event. This can be used in combination
with the module injection_points for the "wait" callback, though it is
not limited to it as this monitors pg_stat_activity for a wait_event and
a backend_type.
Author: Bertrand Drouvot
Reviewed-by: Andrey Borodin
Discussion: https://postgr.es/m/ZeBB4RMPEZ06TcdY@ip-10-97-1-34.eu-west-3.compute.internal
Branch
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/eca2c1ea85eb22716f93339f4e7cec3145c25723
Modified Files
--------------
src/test/perl/PostgreSQL/Test/Cluster.pm | 23 +++++++++++++++++++++++
src/test/recovery/t/041_checkpoint_at_promote.pl | 8 +-------
2 files changed, 24 insertions(+), 7 deletions(-)
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