1 files changed, 0 insertions, 34 deletions
diff --git a/lib/arel/relations/utilities/externalization.rb b/lib/arel/relations/utilities/externalization.rb
deleted file mode 100644
index 3b9b2296dc..0000000000
--- a/lib/arel/relations/utilities/externalization.rb
+++ /dev/null
@@ -1,34 +0,0 @@
-module Arel
-  class Externalization < Compound
-    attributes :relation
-    deriving :initialize, :==
-    include Recursion::BaseCase
-
-    def wheres
-      []
-    end
-
-    def table_sql(formatter = Sql::TableReference.new(relation))
-      formatter.select relation.select_sql, self
-    end
-
-    def attributes
-      @attributes ||= relation.attributes.collect(&:to_attribute).collect { |a| a.bind(self) }
-    end
-
-    # REMOVEME
-    def name
-      relation.name + '_external'
-    end
-  end
-
-  class Relation
-    def externalize
-      @externalized ||= externalizable?? Externalization.new(self) : self
-    end
-
-    def externalizable?
-      false
-    end
-  end
-end