Trans einfache mysql query 5.1 Query Builder Laravel

Question

Bitte jemand mir diese Abfrage in laravel5.1 machen kann helfen:

SELECT sum(orders.price) - (select sum(orders.price) 
    FROM orders INNER JOIN articles ON articles.id = orders.article_id 
    WHERE articles.forSale = false) 
FROM orders INNER JOIN articles ON articles.id = orders.article_id 
    e articles.forSale=true 

Answer 1

Ich habe es:

$query = "select (sum(orders.price) - 
         (select sum(orders.price) from orders 
         inner join articles on articles.id = orders.article_id        
         where articles.forSale = false) 
        ) as p1 from orders 
         inner join articles on articles.id = orders.article_id 
         where articles.forSale = true";   
    return \DB::select($query);