Another use case would be to setup business rules or even get a workflow going. If i add this document it matches the queries a,b,c so i can do steps x,y and/or

Another use case would be to setup business rules or even get a workflow going. If i add this document it matches the queries a,b,c so i can do steps x,y and/or z afterwards. Percolators is a truely perculiar feauture indeed :)