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1CREATE TABLE IF NOT EXISTS `mydb`.`orders` (
2  `id` INT NOT NULL,
3  `shop_id` INT NOT NULL,
4  `product_id` INT NOT NULL,
5  `fio` INT NOT NULL,
6  `date` DATE NULL,
7  `quantity` TINYINT NULL,
8  `tel` VARCHAR(100) NULL,
9  `confirm` TINYINT NULL,
10  PRIMARY KEY (`id`, `shop_id`, `product_id`, `fio`),
11  UNIQUE INDEX `id_UNIQUE` (`id` ASC) VISIBLE,
12  INDEX `orders_to_products_idx` (`product_id` ASC) VISIBLE,
13  INDEX `orders_to_users_idx` (`fio` ASC) VISIBLE,
14  INDEX `orders_to_shops_idx` (`shop_id` ASC) VISIBLE,
15  CONSTRAINT `orders_to_products`
16    FOREIGN KEY (`product_id`)
17    REFERENCES `mydb`.`products` (`id`)
18    ON DELETE NO ACTION
19    ON UPDATE NO ACTION,
20  CONSTRAINT `orders_to_users`
21    FOREIGN KEY (`fio`)
22    REFERENCES `mydb`.`users` (`id`)
23    ON DELETE NO ACTION
24    ON UPDATE NO ACTION,
25  CONSTRAINT `orders_to_shops`
26    FOREIGN KEY (`shop_id`)
27    REFERENCES `mydb`.`shops` (`id`)
28    ON DELETE NO ACTION
29    ON UPDATE NO ACTION)
30ENGINE = InnoDB