CREATE TABLE `comment` (
  `comment_id` int(10) unsigned NOT NULL,
  `entity_name` varchar(16) NOT NULL,
  `entity_id` int(11) default NULL,
  `full_name` varchar(255) NOT NULL,
  `email` varchar(255) NOT NULL,
  `url` varchar(255) default NULL,
  `ip` varchar(16) default NULL,
  `user_agent` varchar(255) default NULL,
  `referrer` varchar(255) default NULL,
  `type` varchar(16) NOT NULL,
  `is_subscribed` smallint(6) default '0',
  `status_id` smallint(6) NOT NULL default '0',
  `body` text NOT NULL,
  `date_created` datetime NOT NULL,
  PRIMARY KEY  (`comment_id`),
  KEY status_id (`status_id`)
);