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中電雲集
mysql創建新用戶的命令
//創建用戶(用戶名:min 密碼:123)
- mysql> insert into mysql.user(Host,User,Password)
- values(“localhost”,“min”,password(“123″));
mysql> insert into mysql.user(Host,User,Password) values("localhost","min",password("123"));
//刷新係統權限表
- mysql>flush privileges;
mysql>flush privileges;
//授權min用戶擁有tree數據庫的所有權限
- mysq>grant all privileges on tree.* to min@localhost identified by ‘123′;
mysq>grant all privileges on tree.* to min@localhost identified by '123';
//刪除用戶
- mysql>DELETE FROM user WHERE User=“min” and Host=“localhost”;
mysql>DELETE FROM user WHERE User="min" and Host="localhost";
//修改用戶密碼
- mysql>update mysql.user set password=password(‘123456′)
- where User=“min” and Host=“localhost”;
最後更新:2017-01-04 22:34:37