mysql8创建用户并授权

在navcat上操作。

以下的权限和root一样权限

## 创建用户

    CREATE USER 'zhangsan'@'%' IDENTIFIED BY zhangsan123';

## 授予所有权限

    GRANT ALL PRIVILEGES ON *.* TO 'zhangsan'@'%' WITH GRANT OPTION;

**错误信息 ：**
1251 client does not support

**解决方法：**
修改用户密码

    ALTER USER 'zhangsan'@'%' IDENTIFIED WITH mysql_native_password BY 'zhangsan111';