diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/storage/lmgr/lock.c | 10 | ||||
| -rw-r--r-- | src/include/storage/lock.h | 1 |
2 files changed, 11 insertions, 0 deletions
diff --git a/src/backend/storage/lmgr/lock.c b/src/backend/storage/lmgr/lock.c index 5e36d91d615..17bc7257732 100644 --- a/src/backend/storage/lmgr/lock.c +++ b/src/backend/storage/lmgr/lock.c @@ -2211,6 +2211,16 @@ LockReleaseAll(LOCKMETHODID lockmethodid, bool allLocks) locallock->numLockOwners = 0; } +#ifdef USE_ASSERT_CHECKING + + /* + * Tuple locks are currently held only for short durations within a + * transaction. Check that we didn't forget to release one. + */ + if (LOCALLOCK_LOCKTAG(*locallock) == LOCKTAG_TUPLE && !allLocks) + elog(WARNING, "tuple lock held at commit"); +#endif + /* * If the lock or proclock pointers are NULL, this lock was taken via * the relation fast-path (and is not known to have been transferred). diff --git a/src/include/storage/lock.h b/src/include/storage/lock.h index 304e2a5c949..7066b0510b0 100644 --- a/src/include/storage/lock.h +++ b/src/include/storage/lock.h @@ -432,6 +432,7 @@ typedef struct LOCALLOCK } LOCALLOCK; #define LOCALLOCK_LOCKMETHOD(llock) ((llock).tag.lock.locktag_lockmethodid) +#define LOCALLOCK_LOCKTAG(llock) ((LockTagType) (llock).tag.lock.locktag_type) /* |