解决navicat连接mysql数据库报Client does not support...

MySQL 8.0 的加密方式改变了，加密规则是caching_sha2_password，MySQL 8.0之前的加密规则是caching_sha2_password。解决办法：1.升级Navicat，2.把mysql用户登录密码加密规则还原成mysql_native_password。

步骤：

1.登录：mysql -u root -p

Enter password: ******

2.use mysql;

Database changed
mysql> select user,host from user;

3.ALTER USER 'root'@'%' IDENTIFIED BY '123456' PASSWORD EXPIRE NEVER;

 ALTER USER 'root'@'%' IDENTIFIED WITH mysql_native_password BY '123456';

 flush privileges;

来源：CSDN

作者：正在改BUG

链接：https://blog.csdn.net/Hu531053/article/details/103245653