[CP] fix default expr calc bug

2023-06-30 04:47:53 +00:00
parent 07e0da60be
commit 077cf2c4b2
1 changed files with 3 additions and 0 deletions
--- a/src/sql/engine/expr/ob_expr_fun_default.cpp
+++ b/src/sql/engine/expr/ob_expr_fun_default.cpp
@ -62,6 +62,9 @@ int ObExprFunDefault::calc_result_typeN(ObExprResType &type,
    type.set_collation_type(types[1].get_collation_type());
    type.set_collation_level(CS_LEVEL_IMPLICIT);
    type.set_accuracy(types[2].get_accuracy());
+    types[ObExprColumnConv::VALUE_EXPR].set_calc_type(type.get_type());
+    types[ObExprColumnConv::VALUE_EXPR].set_calc_collation_type(type.get_collation_type());
+    types[ObExprColumnConv::VALUE_EXPR].set_calc_collation_level(type.get_collation_level());
  }
  return ret;
 }