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

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。