ALTER TABLE `judges_teams_link` ADD `captain` ENUM( 'no', 'yes' ) NOT NULL AFTER `judges_teams_id` ;
CREATE TABLE `judges_timeslots` (
	`id` INT UNSIGNED NOT NULL AUTO_INCREMENT ,
	`date` DATE NOT NULL ,
	`starttime` TIME NOT NULL ,
	`endtime` TIME NOT NULL ,
	`year` INT NOT NULL ,
	PRIMARY KEY ( `id` ) 
);