ALTER TABLE `character_skills`
ROW_FORMAT=DEFAULT,
CHANGE `guid` `guid` INT(10) UNSIGNED NOT NULL COMMENT 'Global Unique Identifier',
CHANGE `skill` `skill` SMALLINT(5) UNSIGNED NOT NULL,
CHANGE `value` `value` SMALLINT(5) UNSIGNED NOT NULL,
CHANGE `max` `max` SMALLINT(5) UNSIGNED NOT NULL;