lib/by_star.rb in by_star-0.7.1 vs lib/by_star.rb in by_star-0.7.2

@@ -10,9 +10,15 @@
 module ByStar
 
   def self.included(base)
     base.extend ClassMethods
     base.send(:include, InstanceMethods)
+    base.class_eval do
+      def self.by_star_field(value=nil)
+        @by_star_field ||= value
+        @by_star_field || "#{self.table_name}.created_at"
+      end
+    end
   end
 
   module ClassMethods
     include RangeCalculations
     include Shared