Код: Выделить всё
SELECT
products.product_name,
products.product_id,
products.short_description,
pi.img,
CASE
WHEN products.sp_price = 0 THEN products.price
WHEN products.sp_price != 0 THEN products.sp_price
END as pprice
FROM
(`offers_products`)
JOIN `products` ON `offers_products`.`product_id` = `products`.`product_id`
LEFT JOIN (
SELECT image_name as img, product_id as pid
from product_images
GROUP BY pid
)pi ON `products`.`product_id` = `pi`.`pid`
Подробнее здесь: https://stackoverflow.com/questions/331 ... sion-to-co
Мобильная версия