diff options
Diffstat (limited to 'src/backend/utils/adt/not_in.c')
| -rw-r--r-- | src/backend/utils/adt/not_in.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/backend/utils/adt/not_in.c b/src/backend/utils/adt/not_in.c index 986f0e4d241..4658d29b499 100644 --- a/src/backend/utils/adt/not_in.c +++ b/src/backend/utils/adt/not_in.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/adt/Attic/not_in.c,v 1.10 1998/07/27 19:38:18 vadim Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/adt/Attic/not_in.c,v 1.11 1998/08/19 02:02:57 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -78,9 +78,8 @@ int4notin(int16 not_in_arg, char *relation_and_attr) retval = true; /* do a scan of the relation, and do the check */ - for (current_tuple = heap_getnext(scan_descriptor, 0, NULL); - current_tuple != NULL && retval; - current_tuple = heap_getnext(scan_descriptor, 0, NULL)) + while (HeapTupleIsValid(current_tuple = heap_getnext(scan_descriptor, 0)) && + retval) { value = heap_getattr(current_tuple, (AttrNumber) attrid, |