From a323b3d0b561ca3145e4ae0fe94c137f9620e8f6 Mon Sep 17 00:00:00 2001
From: Aaron Patterson <aaron.patterson@gmail.com>
Date: Fri, 30 Jul 2010 10:40:01 -0700
Subject: PERF: removing another def engine

---
 lib/arel/algebra/relations/operations/order.rb | 11 -----------
 1 file changed, 11 deletions(-)

(limited to 'lib')

diff --git a/lib/arel/algebra/relations/operations/order.rb b/lib/arel/algebra/relations/operations/order.rb
index bf0e0f723c..d91e400419 100644
--- a/lib/arel/algebra/relations/operations/order.rb
+++ b/lib/arel/algebra/relations/operations/order.rb
@@ -20,17 +20,6 @@ module Arel
       (orderings + relation.orders).collect { |o| o.bind(self) }.collect { |o| o.to_ordering }
     end
 
-    def engine
-      engine   = relation.engine
-
-      # Temporary check of whether or not the engine supports where.
-      if engine.respond_to?(:supports) && !engine.supports(:ordering)
-        Memory::Engine.new
-      else
-        engine
-      end
-    end
-
     def eval
       unoperated_rows.sort do |row1, row2|
         ordering = orders.detect { |o| o.eval(row1, row2) != 0 } || orders.last
-- 
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