diff options
Diffstat (limited to 'src/backend')
| -rw-r--r-- | src/backend/storage/lmgr/predicate.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/src/backend/storage/lmgr/predicate.c b/src/backend/storage/lmgr/predicate.c index d656d623981..c0d369a431a 100644 --- a/src/backend/storage/lmgr/predicate.c +++ b/src/backend/storage/lmgr/predicate.c @@ -156,9 +156,9 @@ * PredicateLockTuple(Relation relation, HeapTuple tuple, * Snapshot snapshot) * PredicateLockPageSplit(Relation relation, BlockNumber oldblkno, - * BlockNumber newblkno); + * BlockNumber newblkno) * PredicateLockPageCombine(Relation relation, BlockNumber oldblkno, - * BlockNumber newblkno); + * BlockNumber newblkno) * TransferPredicateLocksToHeapRelation(Relation relation) * ReleasePredicateLocks(bool isCommit) * @@ -381,7 +381,7 @@ static SHM_QUEUE *FinishedSerializableTransactions; * this entry, you can ensure that there's enough scratch space available for * inserting one entry in the hash table. This is an otherwise-invalid tag. */ -static const PREDICATELOCKTARGETTAG ScratchTargetTag = {0, 0, 0, 0, 0}; +static const PREDICATELOCKTARGETTAG ScratchTargetTag = {0, 0, 0, 0}; static uint32 ScratchTargetTagHash; static int ScratchPartitionLock; @@ -2492,8 +2492,6 @@ PredicateLockTuple(Relation relation, HeapTuple tuple, Snapshot snapshot) } } } - else - targetxmin = InvalidTransactionId; /* * Do quick-but-not-definitive test for a relation lock first. This will @@ -2512,8 +2510,7 @@ PredicateLockTuple(Relation relation, HeapTuple tuple, Snapshot snapshot) relation->rd_node.dbNode, relation->rd_id, ItemPointerGetBlockNumber(tid), - ItemPointerGetOffsetNumber(tid), - targetxmin); + ItemPointerGetOffsetNumber(tid)); PredicateLockAcquire(&tag); } @@ -4283,8 +4280,7 @@ CheckForSerializableConflictIn(Relation relation, HeapTuple tuple, relation->rd_node.dbNode, relation->rd_id, ItemPointerGetBlockNumber(&(tuple->t_data->t_ctid)), - ItemPointerGetOffsetNumber(&(tuple->t_data->t_ctid)), - HeapTupleHeaderGetXmin(tuple->t_data)); + ItemPointerGetOffsetNumber(&(tuple->t_data->t_ctid))); CheckTargetForConflictsIn(&targettag); } |