diff options
Diffstat (limited to 'src/backend/executor/nodeFunctionscan.c')
| -rw-r--r-- | src/backend/executor/nodeFunctionscan.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/backend/executor/nodeFunctionscan.c b/src/backend/executor/nodeFunctionscan.c index be1fbb05155..edf5c676352 100644 --- a/src/backend/executor/nodeFunctionscan.c +++ b/src/backend/executor/nodeFunctionscan.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/executor/nodeFunctionscan.c,v 1.30 2005/01/27 06:36:42 neilc Exp $ + * $PostgreSQL: pgsql/src/backend/executor/nodeFunctionscan.c,v 1.31 2005/03/16 21:38:07 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -99,7 +99,10 @@ FunctionNext(FunctionScanState *node) ScanDirectionIsForward(direction), &should_free); slot = node->ss.ss_ScanTupleSlot; - return ExecStoreTuple(heapTuple, slot, InvalidBuffer, should_free); + if (heapTuple) + return ExecStoreTuple(heapTuple, slot, InvalidBuffer, should_free); + else + return ExecClearTuple(slot); } /* ---------------------------------------------------------------- |