diff options
| -rw-r--r-- | src/backend/access/nbtree/nbtinsert.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/backend/access/nbtree/nbtinsert.c b/src/backend/access/nbtree/nbtinsert.c index ed08d65d99d..7cc019d8743 100644 --- a/src/backend/access/nbtree/nbtinsert.c +++ b/src/backend/access/nbtree/nbtinsert.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/access/nbtree/nbtinsert.c,v 1.113 2004/07/21 22:31:19 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/access/nbtree/nbtinsert.c,v 1.114 2004/08/17 23:15:33 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -1312,6 +1312,13 @@ _bt_getstackbuf(Relation rel, BTStack stack, int access) start = minoff; /* + * Need this check too, to guard against possibility that page + * split since we visited it originally. + */ + if (start > maxoff) + start = OffsetNumberNext(maxoff); + + /* * These loops will check every item on the page --- but in an * order that's attuned to the probability of where it * actually is. Scan to the right first, then to the left. |