diff options
Diffstat (limited to 'src/backend/postmaster/autovacuum.c')
| -rw-r--r-- | src/backend/postmaster/autovacuum.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/backend/postmaster/autovacuum.c b/src/backend/postmaster/autovacuum.c index 639bd716b1e..c4bc09ea810 100644 --- a/src/backend/postmaster/autovacuum.c +++ b/src/backend/postmaster/autovacuum.c @@ -3227,12 +3227,14 @@ AutoVacuumingActive(void) /* * Request one work item to the next autovacuum run processing our database. + * Return false if the request can't be recorded. */ -void +bool AutoVacuumRequestWork(AutoVacuumWorkItemType type, Oid relationId, BlockNumber blkno) { int i; + bool result = false; LWLockAcquire(AutovacuumLock, LW_EXCLUSIVE); @@ -3252,12 +3254,15 @@ AutoVacuumRequestWork(AutoVacuumWorkItemType type, Oid relationId, workitem->avw_database = MyDatabaseId; workitem->avw_relation = relationId; workitem->avw_blockNumber = blkno; + result = true; /* done */ break; } LWLockRelease(AutovacuumLock); + + return result; } /* |