lib/mongomodel/support/scope/query_methods.rb in mongomodel-0.2.6 vs lib/mongomodel/support/scope/query_methods.rb in mongomodel-0.2.7

@@ -29,9 +29,15 @@
             new_scope
           end
         CEVAL
       end
       
+      def from(value, &block)
+        new_scope = clone
+        new_scope.from_value = value.is_a?(String) ? klass.database.collection(value) : value
+        new_scope
+      end
+      
       def reverse_order
         if order_values.empty?
           order(:id.desc)
         else
           except(:order).order(MongoOrder.parse(order_values).reverse.to_a)