ALTER TABLE `characters` ADD COLUMN `mark_time` varchar(255) NULL AFTER `online`;
CREATE TABLE `achievements` (
`owner_id` int(11) NOT NULL DEFAULT 0,
`achievementsDone` varchar(255) NOT NULL,
`achievementsValues` varchar(255) NOT NULL DEFAULT '',
PRIMARY KEY (`owner_id`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
run this query