0
点赞
收藏
分享

微信扫一扫

如何在 MySQL 中临时将 CURRENT_TIMESTAMP 更改为另一个时间

# 通过设置系统变量“timestamp”。要再次将其恢复为当前时间戳,请将其设置为默认值。
mysql> SET TIMESTAMP = UNIX_TIMESTAMP('2015-01-01');
Query OK, 0 rows affected (0.00 sec)

mysql> SELECT NOW();
+---------------------+
| NOW()               |
+---------------------+
| 2015-01-01 00:00:00 |
+---------------------+
1 row in set (0.00 sec)

mysql> SET TIMESTAMP = DEFAULT;
Query OK, 0 rows affected (0.00 sec)

mysql> SELECT NOW();
+---------------------+
| NOW()               |
+---------------------+
| 2016-03-08 09:50:16 |
+---------------------+
1 row in set (0.00 sec)

举报

相关推荐

0 条评论