diff options
Diffstat (limited to 'src/backend/storage/lmgr/lock.c')
| -rw-r--r-- | src/backend/storage/lmgr/lock.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/backend/storage/lmgr/lock.c b/src/backend/storage/lmgr/lock.c index cbc2070c37f..c59355cfc2d 100644 --- a/src/backend/storage/lmgr/lock.c +++ b/src/backend/storage/lmgr/lock.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/storage/lmgr/lock.c,v 1.193 2010/01/29 19:45:12 sriggs Exp $ + * $PostgreSQL: pgsql/src/backend/storage/lmgr/lock.c,v 1.194 2010/01/31 19:01:11 sriggs Exp $ * * NOTES * A lock table is a shared memory hash table. When @@ -815,6 +815,13 @@ LockAcquireExtended(const LOCKTAG *locktag, } /* + * In Hot Standby perform early deadlock detection in normal backends. + * If deadlock found we release partition lock but do not return. + */ + if (RecoveryInProgress() && !InRecovery) + CheckRecoveryConflictDeadlock(partitionLock); + + /* * Set bitmask of locks this process already holds on this object. */ MyProc->heldLocks = proclock->holdMask; |