xmltype getval bugfix: set result cs_type

2023-05-23 10:23:00 +00:00
parent 1d6ab7fce8
commit 795f695156
1 changed files with 2 additions and 0 deletions
--- a/src/sql/engine/expr/ob_expr_udf.cpp
+++ b/src/sql/engine/expr/ob_expr_udf.cpp
@ -131,6 +131,8 @@ int ObExprUDF::calc_result_typeN(ObExprResType &type,
      type.set_meta(result_type_.get_obj_meta());
      if (type.get_type() == ObRawType) {
        type.set_collation_level(CS_LEVEL_NUMERIC);
+      } else if (type.is_string_or_lob_locator_type() && udf_package_id_ == T_OBJ_XML) {
+        type.set_collation_type(CS_TYPE_UTF8MB4_BIN);
      }
      if (!type.is_ext()) {
        if (lib::is_oracle_mode()) {