由於資料庫的升級，今天在匯入從MySQL 5.6匯出來的SQL檔案時報錯:

mysql> source backup.sql

ERROR 1067 (42000): Invalid default value for 'CREATE_TIME'

因為MySQL 5.6以後timestamp設定預設值規則改變，不能為0000 00-00 00:00:00

解決方法:

檢視sql_mode:

mysql> show session variables like '%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)

重新執行，成功:

mysql> source cms_user.sql

Query OK, 0 rows affected (0.00 sec)
Query OK, 0 rows affected, 1 warning (0.03 sec)

參考資料1