wskickahn 发表于 2018-10-6 14:09:40

MySQL 5.7 Invalid default value for 'CREATE_TIME'报

  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'
  ERROR 1146 (42S02): Table 'ixinnuo_zxpt.cms_user' doesn't exist
  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)
  重新执行,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)
  Query OK, 0 rows affected (0.55 sec)
  Query OK, 1 row affected (0.07 sec)

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