MySQL 5.7 Invalid default value for 'CREATE_TIME'报错的解决方法

清疚 2022-02-26 05:28 370阅读 0赞

由于数据库的升级，今天在执行从MySQL 5.6导出来的SQL文件时报错:  
  
mysql> source cms\_user.sql  
Query OK, 0 rows affected (0.00 sec)  
Query OK, 0 rows affected, 1 warning (0.04 sec)  
ERROR 1067 (42000): Invalid default value for 'CREATE\_TIME'  
因为MySQL 5.6以后timestamp设定默认值规则改变，不能为”0000 00-00 00:00:00”  
解决方法:  
查看sql\_mode:  
mysql> show session variables like '%sql\_mode%';  
\+---------------+-------------------------------------------------------------------------------------------------------------------------------------------+  
| Variable\_name | Value                                                                                                                                     |  
\+---------------+-------------------------------------------------------------------------------------------------------------------------------------------+  
| sql\_mode      | ONLY\_FULL\_GROUP\_BY,STRICT\_TRANS\_TABLES,NO\_ZERO\_IN\_DATE,NO\_ZERO\_DATE,ERROR\_FOR\_DIVISION\_BY\_ZERO,NO\_AUTO\_CREATE\_USER,NO\_ENGINE\_SUBSTITUTION |  
\+---------------+-------------------------------------------------------------------------------------------------------------------------------------------+  
1 row in set (0.01 sec)  
  
修改sql\_mode,去掉NO\_ZERO\_IN\_DATE,NO\_ZERO\_DATE:  
mysql> set sql\_mode="ONLY\_FULL\_GROUP\_BY,STRICT\_TRANS\_TABLES,ERROR\_FOR\_DIVISION\_BY\_ZERO,NO\_AUTO\_CREATE\_USER,NO\_ENGINE\_SUBSTITUTION";

Query OK, 0 rows affected, 1 warning (0.00 sec)

If you want to affect on all client, please use “@@global”, for example:

**SET @@global.sql\_mode ="ONLY\_FULL\_GROUP\_BY,STRICT\_TRANS\_TABLES,NO\_ZERO\_IN\_DATE,ERROR\_FOR\_DIVISION\_BY\_ZERO,NO\_AUTO\_CREATE\_USER,NO\_ENGINE\_SUBSTITUTION";**

连接MySQL，在客户端执行上面的命令就可以了。