lib/piglet/relation/union.rb in piglet-0.2.5 vs lib/piglet/relation/union.rb in piglet-0.3.0

@@ -3,11 +3,11 @@
 module Piglet
   module Relation
     class Union # :nodoc:
       include Relation
     
-      def initialize(*relations)
-        @sources = [relations].flatten
+      def initialize(relations, interpreter)
+        @sources, @interpreter = relations, interpreter
       end
     
       def to_s
         "UNION #{source_aliases.join(', ')}"
       end
\ No newline at end of file