diff options
Diffstat (limited to 'src/backend/optimizer/util/clauses.c')
| -rw-r--r-- | src/backend/optimizer/util/clauses.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/src/backend/optimizer/util/clauses.c b/src/backend/optimizer/util/clauses.c index 253c9e88138..f0b8ab1262d 100644 --- a/src/backend/optimizer/util/clauses.c +++ b/src/backend/optimizer/util/clauses.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/optimizer/util/clauses.c,v 1.125 2003/01/20 18:54:54 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/util/clauses.c,v 1.126 2003/02/03 21:15:44 tgl Exp $ * * HISTORY * AUTHOR DATE MAJOR EVENT @@ -2030,7 +2030,7 @@ expression_tree_walker(Node *node, case T_Var: case T_Const: case T_Param: - case T_ConstraintTestValue: + case T_CoerceToDomainValue: case T_RangeTblRef: /* primitive node types with no subnodes */ break; @@ -2148,10 +2148,8 @@ expression_tree_walker(Node *node, return walker(((NullTest *) node)->arg, context); case T_BooleanTest: return walker(((BooleanTest *) node)->arg, context); - case T_ConstraintTest: - if (walker(((ConstraintTest *) node)->arg, context)) - return true; - return walker(((ConstraintTest *) node)->check_expr, context); + case T_CoerceToDomain: + return walker(((CoerceToDomain *) node)->arg, context); case T_TargetEntry: return walker(((TargetEntry *) node)->expr, context); case T_Query: @@ -2374,7 +2372,7 @@ expression_tree_mutator(Node *node, case T_Var: case T_Const: case T_Param: - case T_ConstraintTestValue: + case T_CoerceToDomainValue: case T_RangeTblRef: /* primitive node types with no subnodes */ return (Node *) copyObject(node); @@ -2538,14 +2536,13 @@ expression_tree_mutator(Node *node, return (Node *) newnode; } break; - case T_ConstraintTest: + case T_CoerceToDomain: { - ConstraintTest *ctest = (ConstraintTest *) node; - ConstraintTest *newnode; + CoerceToDomain *ctest = (CoerceToDomain *) node; + CoerceToDomain *newnode; - FLATCOPY(newnode, ctest, ConstraintTest); + FLATCOPY(newnode, ctest, CoerceToDomain); MUTATE(newnode->arg, ctest->arg, Expr *); - MUTATE(newnode->check_expr, ctest->check_expr, Expr *); return (Node *) newnode; } break; |