Are there any hard and fast rules about when to use fq vs adding to the query? For instance if I started with a search of
camera then wanted to add another keyword say digital, is it better to do q=camera AND digital or q=camera&fq=digital I know that fq isn't taken into account when doing highlighting, so what I am currently doing is when there are facet based queries I am doing fqs but everything else is being added to the query, so in the case above I would have done q=camera AND digital. If however there was a field called category with values standard or digital I would have done q=camera&fq=category:digital. Any guidance would be appreciated.
