windows安装mysql

1. 版本路径：https://dev.mysql.com/downloads/file/?id=485812
2. 安装
   *以管理员身份打开命令行：
   下转到mysql的bin目录下：cd D:mysql-8.0.16-winx64in
   在bin下执行安装mysql：mysqld --install
   初始化mysql：mysqld --initialize --console（root@localhost: ****** 此为密码）
   启动服务：net start mysql
   登录mysql：mysql -uroot --p
   重置密码：alter user 'root'@'localhost' identified by '123456';
   3.问题
   navcat无法连接mysql8
   解决方法：alter user 'root'@'localhost' identified with mysql_native_password by '123456';

建表报错：
问题：[Err] 1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause and contains nonaggregated column 'information_schema.PROFILING.SEQ' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with
sql_mode=only_full_group_by
解决方法：
set sql_mode='NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES';