diff options
Diffstat (limited to 'src/backend/nodes/nodeFuncs.c')
| -rw-r--r-- | src/backend/nodes/nodeFuncs.c | 27 |
1 files changed, 4 insertions, 23 deletions
diff --git a/src/backend/nodes/nodeFuncs.c b/src/backend/nodes/nodeFuncs.c index 2585a3175c9..af8620ceb7c 100644 --- a/src/backend/nodes/nodeFuncs.c +++ b/src/backend/nodes/nodeFuncs.c @@ -210,9 +210,6 @@ exprType(const Node *expr) case T_MinMaxExpr: type = ((const MinMaxExpr *) expr)->minmaxtype; break; - case T_SQLValueFunction: - type = ((const SQLValueFunction *) expr)->type; - break; case T_XmlExpr: if (((const XmlExpr *) expr)->op == IS_DOCUMENT) type = BOOLOID; @@ -474,8 +471,6 @@ exprTypmod(const Node *expr) return typmod; } break; - case T_SQLValueFunction: - return ((const SQLValueFunction *) expr)->typmod; case T_CoerceToDomain: return ((const CoerceToDomain *) expr)->resulttypmod; case T_CoerceToDomainValue: @@ -916,10 +911,6 @@ exprCollation(const Node *expr) case T_MinMaxExpr: coll = ((const MinMaxExpr *) expr)->minmaxcollid; break; - case T_SQLValueFunction: - /* Returns a non-collatable type */ - coll = InvalidOid; - break; case T_XmlExpr: /* @@ -1140,9 +1131,6 @@ exprSetCollation(Node *expr, Oid collation) case T_MinMaxExpr: ((MinMaxExpr *) expr)->minmaxcollid = collation; break; - case T_SQLValueFunction: - Assert(collation == InvalidOid); - break; case T_XmlExpr: Assert((((XmlExpr *) expr)->op == IS_XMLSERIALIZE) ? (collation == DEFAULT_COLLATION_OID) : @@ -1426,10 +1414,6 @@ exprLocation(const Node *expr) /* GREATEST/LEAST keyword should always be the first thing */ loc = ((const MinMaxExpr *) expr)->location; break; - case T_SQLValueFunction: - /* function keyword should always be the first thing */ - loc = ((const SQLValueFunction *) expr)->location; - break; case T_XmlExpr: { const XmlExpr *xexpr = (const XmlExpr *) expr; @@ -1717,10 +1701,10 @@ set_sa_opfuncid(ScalarArrayOpExpr *opexpr) * for themselves, in case additional checks should be made, or because they * have special rules about which parts of the tree need to be visited. * - * Note: we ignore MinMaxExpr, SQLValueFunction, XmlExpr, CoerceToDomain, - * and NextValueExpr nodes, because they do not contain SQL function OIDs. - * However, they can invoke SQL-visible functions, so callers should take - * thought about how to treat them. + * Note: we ignore MinMaxExpr, XmlExpr, CoerceToDomain, and NextValueExpr + * nodes, because they do not contain SQL function OIDs. However, they can + * invoke SQL-visible functions, so callers should take thought about how + * to treat them. */ bool check_functions_in_node(Node *node, check_function_callback checker, @@ -1936,7 +1920,6 @@ expression_tree_walker_impl(Node *node, case T_Const: case T_Param: case T_CaseTestExpr: - case T_SQLValueFunction: case T_CoerceToDomainValue: case T_SetToDefault: case T_CurrentOfExpr: @@ -2673,7 +2656,6 @@ expression_tree_mutator_impl(Node *node, break; case T_Param: case T_CaseTestExpr: - case T_SQLValueFunction: case T_CoerceToDomainValue: case T_SetToDefault: case T_CurrentOfExpr: @@ -3587,7 +3569,6 @@ raw_expression_tree_walker_impl(Node *node, { case T_SetToDefault: case T_CurrentOfExpr: - case T_SQLValueFunction: case T_Integer: case T_Float: case T_Boolean: |