Yes, that's possible. However I thought, that the normal-q-param forces Solr to lookup every check-field whereas it is true or false. So I am looking for something like a tree that devides the index into two pieces - true and false. So Solr do not need to lookup the check-field anymore, because it follows the right node of the tree and according to this, the IndexSearcher would be more efficient - I emphasize, that I think so, I don't really know. Another point is, that I have read, that the q-param is scoring every field and I don't want that the scoring contains on the check-field in parts.
Hopefully I have explained my problem correctly. If there are questions, please ask. - Mitch -- View this message in context: http://old.nabble.com/Filter-Query-or-Main-Query-or-facetting--tp27804169p27805798.html Sent from the Solr - User mailing list archive at Nabble.com.