Запрос на создание таблицы orders. LR2

CREATE TABLE IF NOT EXISTS `mydb`.`orders` (
  `id` INT NOT NULL,
  `shop_id` INT NOT NULL,
  `product_id` INT NOT NULL,
  `fio` INT NOT NULL,
  `date` DATE NULL,
  `quantity` TINYINT NULL,
  `tel` VARCHAR(100) NULL,
  `confirm` TINYINT NULL,
  PRIMARY KEY (`id`, `shop_id`, `product_id`, `fio`),
  UNIQUE INDEX `id_UNIQUE` (`id` ASC) VISIBLE,
  INDEX `orders_to_products_idx` (`product_id` ASC) VISIBLE,
  INDEX `orders_to_users_idx` (`fio` ASC) VISIBLE,
  INDEX `orders_to_shops_idx` (`shop_id` ASC) VISIBLE,
  CONSTRAINT `orders_to_products`
    FOREIGN KEY (`product_id`)
    REFERENCES `mydb`.`products` (`id`)
    ON DELETE NO ACTION
    ON UPDATE NO ACTION,
  CONSTRAINT `orders_to_users`
    FOREIGN KEY (`fio`)
    REFERENCES `mydb`.`users` (`id`)
    ON DELETE NO ACTION
    ON UPDATE NO ACTION,
  CONSTRAINT `orders_to_shops`
    FOREIGN KEY (`shop_id`)
    REFERENCES `mydb`.`shops` (`id`)
    ON DELETE NO ACTION
    ON UPDATE NO ACTION)
ENGINE = InnoDB