diff options
Diffstat (limited to 'src/include/access/heapam.h')
| -rw-r--r-- | src/include/access/heapam.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/include/access/heapam.h b/src/include/access/heapam.h index 50b9e729e63..266934b71b0 100644 --- a/src/include/access/heapam.h +++ b/src/include/access/heapam.h @@ -163,6 +163,13 @@ extern TM_Result heap_lock_tuple(Relation relation, HeapTuple tuple, bool follow_update, Buffer *buffer, struct TM_FailureData *tmfd); +extern bool heap_inplace_lock(Relation relation, + HeapTuple oldtup_ptr, Buffer buffer); +extern void heap_inplace_update_and_unlock(Relation relation, + HeapTuple oldtup, HeapTuple tuple, + Buffer buffer); +extern void heap_inplace_unlock(Relation relation, + HeapTuple oldtup, Buffer buffer); extern void heap_inplace_update(Relation relation, HeapTuple tuple); extern bool heap_freeze_tuple(HeapTupleHeader tuple, TransactionId relfrozenxid, TransactionId relminmxid, |