SELECT DISTINCT b.* FROM #__hikashop_product_related AS a LEFT JOIN #__hikashop_product AS b ON a.product_related_id=b.product_id WHERE (b.product_published = 1) AND (a.product_related_type='related') AND (a.product_id=18) AND (b.product_type = 'main') AND (b.product_quantity!=0) AND ((b.product_access = 'all' OR b.product_access LIKE '%,9,%')) ORDER BY IF(b.product_quantity = 0, 0, 1) DESC, b.product_created ASC 012
