include/master-slave.inc
[connection master]
CREATE USER u1@localhost IDENTIFIED BY 'abcdefghijk';
SELECT CURRENT_USER;
CURRENT_USER
u1@localhost
CREATE USER IF NOT EXISTS u2@localhost;
SELECT CURRENT_USER;
CURRENT_USER
u2@localhost
SELECT user, password FROM mysql.user WHERE user LIKE 'u%' ORDER BY user;
user	password
u1	*D9553C4CE316A9845CE49E30A2D7E3857AF966C4
u2	
SELECT user, password FROM mysql.user WHERE user LIKE 'u%' ORDER BY user;
user	password
u1	*D9553C4CE316A9845CE49E30A2D7E3857AF966C4
u2	
CREATE OR REPLACE USER u1@localhost IDENTIFIED BY 'abcdefghijk2';
SELECT CURRENT_USER;
CURRENT_USER
u1@localhost
SELECT user, password FROM mysql.user WHERE user LIKE 'u%' ORDER BY user;
user	password
u1	*A9A5EF53CE2EFAA6F4A746D63A917B2370971A7E
u2	
SELECT user, password FROM mysql.user WHERE user LIKE 'u%' ORDER BY user;
user	password
u1	*A9A5EF53CE2EFAA6F4A746D63A917B2370971A7E
u2	
CREATE USER u1@localhost;
ERROR HY000: Operation CREATE USER failed for 'u1'@'localhost'
DROP USER u3@localhost;
ERROR HY000: Operation DROP USER failed for 'u3'@'localhost'
SELECT user, password FROM mysql.user WHERE user LIKE 'u%' ORDER BY user;
user	password
u1	*A9A5EF53CE2EFAA6F4A746D63A917B2370971A7E
u2	
DROP USER IF EXISTS u1@localhost;
DROP USER u2@localhost;
DROP USER IF EXISTS u3@localhost;
Warnings:
Note	1974	Can't drop user 'u3'@'localhost'; it doesn't exist
SELECT user, password FROM mysql.user WHERE user LIKE 'u%' ORDER BY user;
user	password
include/rpl_end.inc