SELECT product_shop.`price`, product_shop.`ecotax`,
IFNULL(product_attribute_shop.id_product_attribute,0) id_product_attribute, product_attribute_shop.`price` AS attribute_price, product_attribute_shop.default_on, product_attribute_shop.`ecotax` AS attribute_ecotax
FROM `ps_product` p
INNER JOIN `ps_product_shop` `product_shop` ON (product_shop.id_product=p.id_product AND product_shop.id_shop = 1)
LEFT JOIN `ps_product_attribute_shop` `product_attribute_shop` ON (product_attribute_shop.id_product = p.id_product AND product_attribute_shop.id_shop = 1)
WHERE (p.`id_product` = 1418475)