Fix type deduce error causing hang

2023-02-24 16:12:46 +00:00
parent 37b1fc0e66
commit aa35526e4f
1 changed files with 1 additions and 1 deletions
--- a/src/sql/engine/expr/ob_expr_format.cpp
+++ b/src/sql/engine/expr/ob_expr_format.cpp
@ -160,7 +160,7 @@ int ObExprFormat::calc_result_type(ObExprResType &type, ObExprResType *type_arra
        }
        case ObVarcharType:
        case ObCharType: {
-          int32_t length = type_array[0].get_length();
+          int32_t length = ori_type.get_length();
          if (length <= MAX_VARCHAR_BUFFER_SIZE) {
            type.set_varchar();
            int64_t max_sep_count = (length / 3) + /*decimals*/1 + /*sign*/1;