ALTER TABLE `mob_db` ADD COLUMN `racegroup_ep172alpha` tinyint(1) unsigned DEFAULT NULL, ADD COLUMN `racegroup_ep172beta` tinyint(1) unsigned DEFAULT NULL, ADD COLUMN `racegroup_ep172bath` tinyint(1) unsigned DEFAULT NULL ; ALTER TABLE `mob_db2` ADD COLUMN `racegroup_ep172alpha` tinyint(1) unsigned DEFAULT NULL, ADD COLUMN `racegroup_ep172beta` tinyint(1) unsigned DEFAULT NULL, ADD COLUMN `racegroup_ep172bath` tinyint(1) unsigned DEFAULT NULL ; ALTER TABLE `mob_db_re` ADD COLUMN `racegroup_ep172alpha` tinyint(1) unsigned DEFAULT NULL, ADD COLUMN `racegroup_ep172beta` tinyint(1) unsigned DEFAULT NULL, ADD COLUMN `racegroup_ep172bath` tinyint(1) unsigned DEFAULT NULL ; ALTER TABLE `mob_db2_re` ADD COLUMN `racegroup_ep172alpha` tinyint(1) unsigned DEFAULT NULL, ADD COLUMN `racegroup_ep172beta` tinyint(1) unsigned DEFAULT NULL, ADD COLUMN `racegroup_ep172bath` tinyint(1) unsigned DEFAULT NULL ;