diff options
Diffstat (limited to 'src/backend/optimizer/plan/setrefs.c')
| -rw-r--r-- | src/backend/optimizer/plan/setrefs.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/backend/optimizer/plan/setrefs.c b/src/backend/optimizer/plan/setrefs.c index 123b96f1880..4e17a85eb4b 100644 --- a/src/backend/optimizer/plan/setrefs.c +++ b/src/backend/optimizer/plan/setrefs.c @@ -9,7 +9,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/optimizer/plan/setrefs.c,v 1.91 2003/01/20 18:54:52 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/plan/setrefs.c,v 1.92 2003/02/16 02:30:38 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -284,6 +284,8 @@ fix_expr_references_walker(Node *node, void *context) set_opfuncid((OpExpr *) node); else if (IsA(node, DistinctExpr)) set_opfuncid((OpExpr *) node); /* rely on struct equivalence */ + else if (IsA(node, NullIfExpr)) + set_opfuncid((OpExpr *) node); /* rely on struct equivalence */ else if (IsA(node, SubPlan)) { SubPlan *sp = (SubPlan *) node; @@ -736,5 +738,7 @@ fix_opfuncids_walker(Node *node, void *context) set_opfuncid((OpExpr *) node); else if (IsA(node, DistinctExpr)) set_opfuncid((OpExpr *) node); /* rely on struct equivalence */ + else if (IsA(node, NullIfExpr)) + set_opfuncid((OpExpr *) node); /* rely on struct equivalence */ return expression_tree_walker(node, fix_opfuncids_walker, context); } |