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MySQL

User Management

Create User

CREATE USER 'username'@'localhost' IDENTIFIED BY 'password'; CREATE USER 'username'@'%' IDENTIFIED BY 'password'; CREATE USER 'username'@'129.12.12.192' IDENTIFIED BY 'password'; CREATE USER IF NOT EXISTS 'username'@'%' IDENTIFIED BY 'XXXXXXXX';

Delete user

DROP USER 'username'@'localhost';

Check User's Priviledges

SHOW GRANTS FOR 'cloudsqlsuperuser' SHOW GRANTS FOR 'root'@'%'; SHOW GRANTS FOR 'root'@'localhost'

Grant Users Permissions on a certain database

CREATE DATABASE test GRANT ALL PRIVILEGES ON test.* TO 'username'@'localhost'; # Read Only permissions only GRANT SELECT, SHOW VIEW ON test.\* TO 'username'@'%';

See all users and their host

SELECT User, Host FROM mysql.user;

Joins

to be continued...