text: CREATE DATABASE sauna;
  
  CREATE TABLE `sauna`.`booking` (
    `id` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
    `booking_id` BIGINT NOT NULL,
    `event_type` ENUM('CREATE', 'UPDATE', 'DELETE') NOT NULL,
    `tenant` INT NULL,
    `sauna` INT NULL,
    `booked_from` DATE NULL,
    `booked_to` DATE NULL,
    PRIMARY KEY (`id`)
  );
  