Table definition for date filed is showing date and time in Tidb and mysql is only showing date

[ramanich1]

Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

drop table if exists t1;
create table t1 (da date default '1962-03-03 23:33:34', dt datetime default '1962-03-03');
show create table t1;

2. What did you expect to see? (Required)

+-------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Table | Create Table                                                                                                                                                           |
+-------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| t1    | CREATE TABLE `t1` (
  `da` date DEFAULT '1962-03-03',
  `dt` datetime DEFAULT '1962-03-03 00:00:00'
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci |

3. What did you see instead (Required)

+-------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Table | Create Table                                                                                                                                                             |
+-------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| t1    | CREATE TABLE `t1` (
  `da` date DEFAULT '1962-03-03 23:33:34',
  `dt` datetime DEFAULT '1962-03-03 00:00:00'
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin |

4. What is your TiDB version? (Required)

| Release Version: v5.4.0-alpha-264-g6efa36df6
Edition: Community
Git Commit Hash: 6efa36df6cff325106f67ecfe3d79816ba37ca6a
Git Branch: master
UTC Build Time: 2021-11-29 16:57:51
GoVersion: go1.17.2
Race Enabled: false
TiKV Min Version: v3.0.0-60965b006877ca7234adaced7890d7b029ed1306
Check Table Before Drop: false |