ALTER TABLE `item_db` CHANGE `equip_locations` `equip_locations` MEDIUMINT( 7 ) UNSIGNED NULL DEFAULT NULL; ALTER TABLE `item_db_re` CHANGE `equip_locations` `equip_locations` MEDIUMINT( 7 ) UNSIGNED NULL DEFAULT NULL; ALTER TABLE `item_db2` CHANGE `equip_locations` `equip_locations` MEDIUMINT( 7 ) UNSIGNED NULL DEFAULT NULL;