diff options
| author | Michael Paquier | 2024-07-16 01:05:46 +0000 |
|---|---|---|
| committer | Michael Paquier | 2024-07-16 01:05:46 +0000 |
| commit | d2b74882cab84b9f4fdce0f2f32e892ba9164f5c (patch) | |
| tree | 3e9e323e751cfde3c112a00052d90f7d6aeeacfe /src/backend/postmaster/autovacuum.c | |
| parent | 47ecbfdfcc71e41d7dcc35f0be04f8adbe88397f (diff) | |
Add tap test for pg_signal_autovacuum role
This commit provides testig coverage for ccd38024bc3c, checking that a
role granted pg_signal_autovacuum_worker is able to stop a vacuum
worker.
An injection point with a wait is placed at the beginning of autovacuum
worker startup to make sure that a worker is still alive when sending
and processing the signal sent.
Author: Anthony Leung, Michael Paquier, Kirill Reshke
Reviewed-by: Andrey Borodin, Nathan Bossart
Discussion: https://postgr.es/m/CALdSSPiQPuuQpOkF7x0g2QkA5eE-3xXt7hiJFvShV1bHKDvf8w@mail.gmail.com
Diffstat (limited to 'src/backend/postmaster/autovacuum.c')
| -rw-r--r-- | src/backend/postmaster/autovacuum.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/backend/postmaster/autovacuum.c b/src/backend/postmaster/autovacuum.c index 928754b51c4..4e4a0ccbefb 100644 --- a/src/backend/postmaster/autovacuum.c +++ b/src/backend/postmaster/autovacuum.c @@ -100,6 +100,7 @@ #include "utils/fmgroids.h" #include "utils/fmgrprotos.h" #include "utils/guc_hooks.h" +#include "utils/injection_point.h" #include "utils/lsyscache.h" #include "utils/memutils.h" #include "utils/ps_status.h" @@ -1903,6 +1904,12 @@ do_autovacuum(void) StartTransactionCommand(); /* + * This injection point is put in a transaction block to work with a wait + * that uses a condition variable. + */ + INJECTION_POINT("autovacuum-worker-start"); + + /* * Compute the multixact age for which freezing is urgent. This is * normally autovacuum_multixact_freeze_max_age, but may be less if we are * short of multixact member space. |