113 字
1 分钟
sql 常用命令

本文主要介绍了mysqldump的备份恢复,root用户的远程访问设置

mysql备份恢复/root远程访问#

mysqldump备份#

mysqldump -uroot -p datebase > datebase.sql

mysql恢复#

mysql -uroot -p datebase < datebase.sql

mysql root远程访问#

GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '123456' WITH GRANT OPTION;

刷新权限

FLUSH PRIVILEGES;

mysql 8.0 root远程访问#

新建root@%用户

CREATE USER root @'%' identified BY '123456';

赋予权限

GRANT ALL privileges ON *.* TO root @'%' WITH GRANT OPTION;

刷新权限

FLUSH PRIVILEGES;