CREATE TABLE `chat` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `name` varchar(200) NOT NULL,
  `message` text NOT NULL,
  `owner_user_id` int(11) NOT NULL,
  `owner_user_name` varchar(50) NOT NULL,
  `users` text NOT NULL,
  `created_at` datetime NOT NULL,
  `is_deleted` tinyint(1) NOT NULL DEFAULT '0',
  PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1