1 files changed, 0 insertions, 47 deletions
diff --git a/lib/arel/session.rb b/lib/arel/session.rb
deleted file mode 100644
index d9a6e4b5e4..0000000000
--- a/lib/arel/session.rb
+++ /dev/null
@@ -1,47 +0,0 @@
-require 'singleton'
-
-module Arel
-  class Session
-    class << self
-      attr_accessor :instance
-      alias_method :manufacture, :new
-
-      def start
-        if @started
-          yield
-        else
-          begin
-            @started = true
-            @instance = manufacture
-            metaclass.send :alias_method, :new, :instance
-            yield
-          ensure
-            metaclass.send :alias_method, :new, :manufacture
-            @started = false
-          end
-        end
-      end
-    end
-
-    module CRUD
-      def create(insert)
-        insert.call(insert.engine)
-      end
-
-      def read(select)
-        (@read ||= Hash.new do |hash, select|
-          hash[select] = select.call(select.engine)
-        end)[select]
-      end
-
-      def update(update)
-        update.call(update.engine)
-      end
-
-      def delete(delete)
-        delete.call(delete.engine)
-      end
-    end
-    include CRUD
-  end
-end