I wonder if there are any plans to allow query's to be reused in accumulate functions? Something like query "multipleQueensHorizontal" Queen($id : id, $y : y); Queen(id > $id, y == $y); end rule "x" when Integer() from accumulate( count(query "multipleQueensHorizontal") // <== ); then ... end If not, mind if I make a (long term) issue if you think it's a good idea and possible to implement? Is there an issue for Multiple Pattern Accumulate and if not, mind if I create one? Thanks as always :) -- With kind regards, Geoffrey De Smet _______________________________________________ rules-dev mailing list rules-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-dev