CREATE DATABASE 'testdb'; DROP DATABASE 'testdb'; GRANT CREATE,INSERT,DELETE,UPDATE,DROP,ALTER,SELECT on testdb.* to \ testuser@dione.home.leppa.de IDENTIFIED BY 'PASSWORT'; DELETE FROM mysql.user WHERE USER='testuser'; FLUSH PRIVILEGES; show grants for 'testuser'@'dione.home.leppa.de'; describe user; select user,host,authentication_string,plugin from user;