diff options
Diffstat (limited to 'src/backend/access')
| -rw-r--r-- | src/backend/access/heap/heapam.c | 6 | ||||
| -rw-r--r-- | src/backend/access/heap/heapam_visibility.c | 4 |
2 files changed, 5 insertions, 5 deletions
diff --git a/src/backend/access/heap/heapam.c b/src/backend/access/heap/heapam.c index b9862247fb0..4406a69ef26 100644 --- a/src/backend/access/heap/heapam.c +++ b/src/backend/access/heap/heapam.c @@ -1700,7 +1700,7 @@ heap_fetch(Relation relation, tuple->t_tableOid = RelationGetRelid(relation); /* - * check time qualification of tuple, then release lock + * check tuple visibility, then release lock */ valid = HeapTupleSatisfiesVisibility(tuple, snapshot, buffer); @@ -2020,8 +2020,8 @@ heap_get_latest_tid(Relation relation, } /* - * Check time qualification of tuple; if visible, set it as the new - * result candidate. + * Check tuple visibility; if visible, set it as the new result + * candidate. */ valid = HeapTupleSatisfiesVisibility(&tp, snapshot, buffer); CheckForSerializableConflictOut(valid, relation, &tp, buffer, snapshot); diff --git a/src/backend/access/heap/heapam_visibility.c b/src/backend/access/heap/heapam_visibility.c index 86a99943eb6..6cb38f80c68 100644 --- a/src/backend/access/heap/heapam_visibility.c +++ b/src/backend/access/heap/heapam_visibility.c @@ -1453,8 +1453,8 @@ HeapTupleIsSurelyDead(HeapTuple htup, TransactionId OldestXmin) * It's easy to check just infomask bits if the locker is not a multi; but * otherwise we need to verify that the updating transaction has not aborted. * - * This function is here because it follows the same time qualification rules - * laid out at the top of this file. + * This function is here because it follows the same visibility rules laid out + * at the top of this file. */ bool HeapTupleHeaderIsOnlyLocked(HeapTupleHeader tuple) |