diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/postmaster/autovacuum.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/src/backend/postmaster/autovacuum.c b/src/backend/postmaster/autovacuum.c index 53c8f8d79cb..e23ec32e22f 100644 --- a/src/backend/postmaster/autovacuum.c +++ b/src/backend/postmaster/autovacuum.c @@ -1785,9 +1785,6 @@ FreeWorkerInfo(int code, Datum arg) void VacuumUpdateCosts(void) { - double original_cost_delay = vacuum_cost_delay; - int original_cost_limit = vacuum_cost_limit; - if (MyWorkerInfo) { if (av_storage_param_cost_delay >= 0) @@ -1821,16 +1818,15 @@ VacuumUpdateCosts(void) VacuumCostBalance = 0; } - if (MyWorkerInfo) + /* + * Since the cost logging requires a lock, avoid rendering the log message + * in case we are using a message level where the log wouldn't be emitted. + */ + if (MyWorkerInfo && message_level_is_interesting(DEBUG2)) { Oid dboid, tableoid; - /* Only log updates to cost-related variables */ - if (vacuum_cost_delay == original_cost_delay && - vacuum_cost_limit == original_cost_limit) - return; - Assert(!LWLockHeldByMe(AutovacuumLock)); LWLockAcquire(AutovacuumLock, LW_SHARED); @@ -1844,7 +1840,6 @@ VacuumUpdateCosts(void) vacuum_cost_limit, vacuum_cost_delay, vacuum_cost_delay > 0 ? "yes" : "no", VacuumFailsafeActive ? "yes" : "no"); - } } |