diff options
Diffstat (limited to 'src/backend/executor/nodeLimit.c')
| -rw-r--r-- | src/backend/executor/nodeLimit.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/src/backend/executor/nodeLimit.c b/src/backend/executor/nodeLimit.c index 394f411ec4d..da0e6697763 100644 --- a/src/backend/executor/nodeLimit.c +++ b/src/backend/executor/nodeLimit.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/executor/nodeLimit.c,v 1.6 2001/03/23 04:49:53 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/executor/nodeLimit.c,v 1.7 2001/08/06 18:05:07 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -164,10 +164,11 @@ recompute_limits(Limit *node) if (node->limitOffset) { - limitstate->offset = DatumGetInt32(ExecEvalExpr(node->limitOffset, - econtext, - &isNull, - NULL)); + limitstate->offset = + DatumGetInt32(ExecEvalExprSwitchContext(node->limitOffset, + econtext, + &isNull, + NULL)); /* Interpret NULL offset as no offset */ if (isNull) limitstate->offset = 0; @@ -182,10 +183,11 @@ recompute_limits(Limit *node) if (node->limitCount) { - limitstate->count = DatumGetInt32(ExecEvalExpr(node->limitCount, - econtext, - &isNull, - NULL)); + limitstate->count = + DatumGetInt32(ExecEvalExprSwitchContext(node->limitCount, + econtext, + &isNull, + NULL)); /* Interpret NULL count as no count (LIMIT ALL) */ if (isNull) limitstate->noCount = true; |