CREATE TABLE IF NOT EXISTS `#__user_notes` (
  `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
  `user_id` int(10) unsigned NOT NULL DEFAULT '0',
  `catid` int(10) unsigned NOT NULL DEFAULT '0',
  `subject` varchar(100) NOT NULL DEFAULT '',
  `body` text NOT NULL,
  `state` tinyint(3) NOT NULL DEFAULT '0',
  `checked_out` int(10) unsigned NOT NULL DEFAULT '0',
  `checked_out_time` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
  `created_user_id` int(10) unsigned NOT NULL DEFAULT '0',
  `created_time` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
  `modified_user_id` int(10) unsigned NOT NULL,
  `modified_time` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
  `review_time` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
  `publish_up` DATETIME NOT NULL DEFAULT '0000-00-00 00:00:00',
  `publish_down` DATETIME NOT NULL DEFAULT '0000-00-00 00:00:00',
  PRIMARY KEY (`id`),
  KEY `idx_user_id` (`user_id`),
  KEY `idx_category_id` (`catid`)
) DEFAULT CHARSET=utf8;