wherex.rb in wherex-1.0.7

- old
+ new

@@ -4,7 +4,8 @@
 
 require 'wherex/visitor'
 require 'wherex/connection'
 module Wherex
   ::Arel::Visitors::ToSql.send :include, Visitor
+  ::Arel::Visitors::DepthFirst.send :include, Visitor
   ::ActiveRecord::Base.send :extend, ActiveRecord
 end