diff options
Diffstat (limited to 'src/backend')
| -rw-r--r-- | src/backend/optimizer/util/clauses.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/backend/optimizer/util/clauses.c b/src/backend/optimizer/util/clauses.c index c9d9512b2f5..3800228398e 100644 --- a/src/backend/optimizer/util/clauses.c +++ b/src/backend/optimizer/util/clauses.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/optimizer/util/clauses.c,v 1.222 2006/10/04 00:29:55 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/optimizer/util/clauses.c,v 1.223 2006/10/25 22:11:32 tgl Exp $ * * HISTORY * AUTHOR DATE MAJOR EVENT @@ -3177,6 +3177,7 @@ expression_tree_walker(Node *node, { Aggref *expr = (Aggref *) node; + /* recurse directly on List */ if (expression_tree_walker((Node *) expr->args, walker, context)) return true; @@ -3249,8 +3250,7 @@ expression_tree_walker(Node *node, { SubLink *sublink = (SubLink *) node; - if (expression_tree_walker(sublink->testexpr, - walker, context)) + if (walker(sublink->testexpr, context)) return true; /* @@ -3265,8 +3265,7 @@ expression_tree_walker(Node *node, SubPlan *subplan = (SubPlan *) node; /* recurse into the testexpr, but not into the Plan */ - if (expression_tree_walker(subplan->testexpr, - walker, context)) + if (walker(subplan->testexpr, context)) return true; /* also examine args list */ if (expression_tree_walker((Node *) subplan->args, |