I read about frange but didn't think about using it like you mentioned :) Thank you.
On Tue, Jul 19, 2011 at 4:12 PM, Yonik Seeley <yo...@lucidimagination.com>wrote: > On Tue, Jul 19, 2011 at 6:49 PM, solr nps <solr...@gmail.com> wrote: > > My documents have two prices "retail_price" and "current_price". I want > to > > get products which have a sale of x%, the x is dynamic and can be > specified > > by the user. I was trying to achieve this by using fq. > > > > If I want all sony tv's that are at least 20% off, I want to write > something > > like > > > > q="sony tv"&fq=current_price:[0 TO product(retail_price,0.80)] > > > > this does not work as the function is not expected in fq. > > > > how else can I achieve this? > > The frange query parser may do what you want. > > http://www.lucidimagination.com/blog/2009/07/06/ranges-over-functions-in-solr-14/ > > fq={!frange l=0 u=0.8}div(current_price, retail_price) > > -Yonik > http://www.lucidimagination.com >
