ALTER TABLE `supervisoridea`
  DROP `hidden`;

CREATE TABLE `projectidea_first_meeting` (
 `id` bigint(20) NOT NULL AUTO_INCREMENT,
 `description` longtext NOT NULL,
 `firstMeetingDate` datetime NOT NULL,
 `projectIdea_id` bigint(20) NOT NULL,
 PRIMARY KEY (`id`),
 KEY `FKD6A43F3D4E31D7A1` (`projectIdea_id`),
 CONSTRAINT `FKD6A43F3D4E31D7A1` FOREIGN KEY (`projectIdea_id`) REFERENCES `projectIdea` (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=latin1;