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ERROR 1231 (42000): Variable 'character_set_client' can't be set to the value of 

时间:2022-11-05 23:24:51浏览次数:51  
标签:... SET 1231 CLIENT CHARACTER character set sql

报错内容

使用mysqldump 备份数据库导入报如下错误

mysql> source /root/test.sql
...省略...
ERROR 1231 (42000): Variable 'character_set_client' can't be set to the value of 'NULL'
...省略...

解决方案

在sql文件末尾注释该条sql语句,前面加#号或删除

[root@rocky01 ~]# vim /root/test.sql
#原
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;

#注释后
#/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;

补充

MySQL Server针对C风格的注释在解析上做了一些扩展,当注释满足如下风格时,MySQL Server将会解析并执行注释中的代码

/*! MySQL-specific code */

 

标签:...,SET,1231,CLIENT,CHARACTER,character,set,sql
From: https://www.cnblogs.com/Willoneday/p/16861648.html

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