1251 -Client does not support authentication protocol requested by server;consider upgrading MySQL client
Navicat连接MySQL8.0时,出现这个错误,记录一下解决办法。
1.打开MySQL的控制台
2.输入自己设置的密码
mysql> alter user root@localhost identified by 'newpassword' password expire never;
mysql> alter user root@localhost identified with mysql_native_password by 'newpassword';
mysql> flush privileges; # 刷新权限
百度得到出现此问题的原因是:mysql8.0和5.7的加密规则不一样,所以连接会报错;