Papertrail Versions table create

create_versions.sql

CREATE TABLE `versions` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `item_type` varchar(255) NOT NULL,
  `item_id` int(11) NOT NULL,
  `event` varchar(255) NOT NULL,
  `whodunnit` varchar(255) DEFAULT NULL,
  `object` text,
  `created_at` datetime DEFAULT NULL,
  PRIMARY KEY (`id`),
  KEY `index_versions_on_item_type_and_item_id` (`item_type`,`item_id`)
) ENGINE=InnoDB AUTO_INCREMENT=4981004 DEFAULT CHARSET=latin1