bugfix: decode adaptation for xml && allow filter for count arg in xpath && filter result cache

2023-07-03 07:18:45 +00:00
parent e32862ac75
commit d3dcf6934d
5 changed files with 31 additions and 10 deletions
--- a/src/sql/engine/expr/ob_expr_cast.cpp
+++ b/src/sql/engine/expr/ob_expr_cast.cpp
@ -654,6 +654,8 @@ int ObExprCast::adjust_udt_cast_type(const ObExprResType &src_type, ObExprResTyp
        ret = OB_NOT_SUPPORTED;
        LOG_WARN("cast unsupported sql udt type to pl udt type", K(ret), K(src_type), K(dst_type));
      }
+    } else if (dst_type.is_user_defined_sql_type()) {
+      dst_type.set_subschema_id(ObXMLSqlType);
    }
  } else if (src_type.is_null()) {
    if (dst_type.get_type() == ObUserDefinedSQLType) {