diff options
Diffstat (limited to 'src/backend/storage/lmgr/proc.c')
| -rw-r--r-- | src/backend/storage/lmgr/proc.c | 40 |
1 files changed, 22 insertions, 18 deletions
diff --git a/src/backend/storage/lmgr/proc.c b/src/backend/storage/lmgr/proc.c index 40eac704dc0..7dc3911590e 100644 --- a/src/backend/storage/lmgr/proc.c +++ b/src/backend/storage/lmgr/proc.c @@ -1337,26 +1337,30 @@ ProcSleep(LOCALLOCK *locallock, LockMethod lockMethodTable) !(statusFlags & PROC_VACUUM_FOR_WRAPAROUND)) { int pid = autovac->pid; - StringInfoData locktagbuf; - StringInfoData logbuf; /* errdetail for server log */ /* report the case, if configured to do so */ - initStringInfo(&locktagbuf); - initStringInfo(&logbuf); - DescribeLockTag(&locktagbuf, &locktag_copy); - appendStringInfo(&logbuf, - _("Process %d waits for %s on %s."), - MyProcPid, - GetLockmodeName(lockmethod_copy, lockmode), - locktagbuf.data); - - ereport(DEBUG1, - (errmsg("sending cancel to blocking autovacuum PID %d", - pid), - errdetail_log("%s", logbuf.data))); - - pfree(logbuf.data); - pfree(locktagbuf.data); + if (message_level_is_interesting(DEBUG1)) + { + StringInfoData locktagbuf; + StringInfoData logbuf; /* errdetail for server log */ + + initStringInfo(&locktagbuf); + initStringInfo(&logbuf); + DescribeLockTag(&locktagbuf, &locktag_copy); + appendStringInfo(&logbuf, + _("Process %d waits for %s on %s."), + MyProcPid, + GetLockmodeName(lockmethod_copy, lockmode), + locktagbuf.data); + + ereport(DEBUG1, + (errmsg("sending cancel to blocking autovacuum PID %d", + pid), + errdetail_log("%s", logbuf.data))); + + pfree(locktagbuf.data); + pfree(logbuf.data); + } /* send the autovacuum worker Back to Old Kent Road */ if (kill(pid, SIGINT) < 0) |