MYSQL 创建用户

MYSQL 创建用户

#创建数据库zry

create database zry;

#创建用户zry，密码为zryhappy

create user 'zry'@'%' identified by 'zryhappy';

#将数据库zry的所有权限赋给用户zry

grant all privileges on zry.* to 'zry'@'%'  identified by 'zryhappy';

#让zry用户可以将自己本身所拥有权限赋给其他用户

grant grant option on *.* to 'zry'@'%';

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#其他赋予权限的sql语句：

grant all on *.* to 'zry'@'%';

grant select，insert，update，delete，create，drop，reload,shutdown,process,file,references,index,alter,show databases,super,create temporary tables,lock tables,execute,replication slave, replication client,create view,show view,create routine,alter routine,create user,event,trigger on *.* to 'zry'@'%';

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#查询当前用户

 select user();

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#查询所有用户

select user,host,password from mysql.user;

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#允许root用户在其他主机登陆

use mysql;

update user set host='%' where user='root';

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