CREATE TABLE `minion_migrations` (
  `timestamp` varchar(14) NOT NULL,
  `description` varchar(100) NOT NULL,
  `group` varchar(100) NOT NULL,
  `applied` tinyint(1) DEFAULT '0',
  PRIMARY KEY (`timestamp`,`group`),
  UNIQUE KEY `MIGRATION_ID` (`timestamp`,`description`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1;