select id from content where statusid=1 and siteid=3 and id in(select contentid from content_properties where typeid=5 and propertyid =643431) order by publisheddate desc limit 0,20;select count(*) totalcount from content where statusid=1 and siteid=3 and id in(select contentid from content_properties where typeid=5 and propertyid =643431) order by publisheddate desc