एक्स-वाई/एक्स एएससी द्वारा MySQL ऑर्डर

इसे आजमाएं:

$SQLquery = "SELECT * FROM albums WHERE price2 > 1 ORDER BY (price-price2)/price ASC";

या

$SQLquery = "SELECT * FROM albums WHERE price2 > 1 ORDER BY ((price-price2)/price) ASC";