解决ERROR 1231 42000 Variable time_zone can t
发布时间：2022-07-05 06:02:40 所属栏目：MySql教程 来源：互联网
导读：解决mysql 数据库在迁移或还原数据过程中出现的如下报错： ERROR 1231 (42000): Variable time_zone cant be set to the value of NULL ERROR 1231 (42000): Variable sql_mode cant be set to the value of NULL ERROR 1231 (42000): Variable foreign_ke
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解决mysql 数据库在迁移或还原数据过程中出现的如下报错： ERROR 1231 (42000): Variable 'time_zone' can't be set to the value of 'NULL' ERROR 1231 (42000): Variable 'sql_mode' can't be set to the value of 'NULL' ERROR 1231 (42000): Variable 'foreign_key_checks' can't be set to the value of 'NULL' ERROR 1231 (42000): Variable 'unique_checks' can't be set to the value of 'NULL' ERROR 1231 (42000): Variable 'character_set_client' can't be set to the value of 'NULL' Query OK, 0 rows affected (0.00 sec) ERROR 1231 (42000): Variable 'collation_connection' can't be set to the value of 'NULL' ERROR 1231 (42000): Variable 'sql_notes' can't be set to the value of 'NULL' 解决办法： 修改mysql配置文件:max_allowed_packet=1024M 重启mysql： # systemctl restart mysql.service （编辑：大连站长网） 【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容! |
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