CREATE TABLE `clic_recommendations` (
  `customers_id` int(11) NOT NULL,
  `products_id` int(11) NOT NULL,
  'products_rate' int(11) NOT NULL,
  `score` float DEFAULT NULL,
  `recommendation_date` date DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

ALTER TABLE `clic_recommendations` ADD PRIMARY KEY (`customers_id`,`products_id`);