Logging In

Good day, Dear Yii-programmers.
I have a problem in my new project(Tennis club site) with logging in. I made table tbl_user which
stores information about tennis players(username,password,....).
This table has the same structure as table tbl_user in YII demo-project blog, plus a few additional fields.


CREATE TABLE IF NOT EXISTS `tbl_user` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`username` varchar(128) COLLATE utf8_unicode_ci NOT NULL,
`password` varchar(128) COLLATE utf8_unicode_ci NOT NULL,
`salt` varchar(128) COLLATE utf8_unicode_ci NOT NULL,
`email` varchar(128) COLLATE utf8_unicode_ci NOT NULL,
`name` varchar(64) COLLATE utf8_unicode_ci NOT NULL,
`sname` varchar(128) COLLATE utf8_unicode_ci NOT NULL,
`fname` varchar(128) COLLATE utf8_unicode_ci NOT NULL,
`atp_rate` int(11) DEFAULT NULL,
`photo` varchar(90) COLLATE utf8_unicode_ci NOT NULL,
`profile` text COLLATE utf8_unicode_ci,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci AUTO_INCREMENT=10 ;

And I've delete a row containing demo-user in this table. I've add the following row:

(9, 'root', 'db25c4e2b76f98e569332b33bbe058fe', '28b206548469ce62182048fd9cf91760', 'Y@y.net', '●●●●', '●●●●', '●●●●', 435, 'lemons.jpg', NULL);

But still I could login under unexisting "demo"-user. And I could not login under "root"-user I've just made.

In a demo-project I've add into tbl_user this row(without additional fields)

(9, 'root', 'db25c4e2b76f98e569332b33bbe058fe', '28b206548469ce62182048fd9cf91760', 'Y@y.net', NULL);

And now i can login under root. Curious why the same thing working in demo-project, while sendind error "Incorrect username or password"
in my project.