<label class="card2 effect__check">
<input type="checkbox">
</label>
SELECT `p`.`product_id`, `p`.`supplier_id`, `p`.`price`, `i`.`title`
FROM (
SELECT `product_id`, MIN(`price`) AS `price`
FROM `supplier_price`
GROUP BY `product_id`
) AS `mp`
JOIN `supplier_price` AS `p` ON `p`.`product_id` = `mp`.`product_id`
AND `p`.`price` = `mp`.`price`
JOIN `product` AS `i` ON `i`.`id` = `mp`.`product_id`
SELECT `p`.`product_id`, `p`.`supplier_id`, `p`.`price`, `i`.`title`
FROM (
SELECT `product_id`, `supplier_id`, `price`
FROM `supplier_price`
GROUP BY `product_id`, `supplier_id`, `price` WITH ROLLUP
HAVING `price` = MIN(`price`)
) AS `p`
JOIN `product` AS `i` ON `i`.`id` = `mp`.`product_id`
SELECT `t1`.*
FROM `dk_products` AS `t1`
LEFT JOIN `dk_products` AS `t2` ON `t1`.`article` = :article
AND `t2`.`article` = :article
AND `t2`.`brand` = `t1`.`brand`
AND `t2`.`date` > `t1`.`date`
WHERE `t2`.`article` IS NULL
SELECT `t2`.*
FROM (
SELECT `brand`, MAX(`date`) AS `date`
FROM `dk_products`
WHERE `article` = :article
GROUP BY `brand`
) AS `t1`
JOIN `dk_products` AS `t2` ON `t2`.`article` = :article
AND `t2`.`brand` = `t1`.`brand`
AND `t2`.`date` = `t1`.`date`