CREATE TABLE `pn_ratings` (
  `rating_id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `user_id` bigint(20) unsigned NOT NULL,
  `rating_date` date NOT NULL,
  `rating_details` text,
  PRIMARY KEY (`rating_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
