CREATE TABLE IF NOT EXISTS `chat_rooms` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `pos` int(11) NOT NULL,
  `name` varchar(32) NOT NULL,
  `umnik` set('0','1') DEFAULT '0',
  `shutnik` set('0','1') DEFAULT '0',
  `opis` varchar(256) NOT NULL,
  PRIMARY KEY (`id`),
  KEY `pos` (`pos`,`umnik`,`shutnik`)
) ENGINE=MyISAM  DEFAULT CHARSET=utf8 AUTO_INCREMENT=4 ;

INSERT INTO `chat_rooms` (`id`, `pos`, `name`, `umnik`, `shutnik`, `opis`) VALUES
(1, 1, 'Викторина', '1', '0', ''),
(2, 2, 'Беспредел', '0', '0', ''),
(3, 3, 'КиноЧат', '0', '0', '');