From 1e327a5047f71ea6c93cde208c8b9206627c7302 Mon Sep 17 00:00:00 2001
From: Aaron Patterson <aaron.patterson@gmail.com>
Date: Fri, 30 Jul 2010 10:41:50 -0700
Subject: PERF: removing another def engine

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

(limited to 'lib/arel')

diff --git a/lib/arel/algebra/relations/operations/where.rb b/lib/arel/algebra/relations/operations/where.rb
index d851aebc44..98efb72ec1 100644
--- a/lib/arel/algebra/relations/operations/where.rb
+++ b/lib/arel/algebra/relations/operations/where.rb
@@ -12,17 +12,6 @@ module Arel
       @wheres ||= relation.wheres + predicates
     end
 
-    def engine
-      engine   = relation.engine
-
-      # Temporary check of whether or not the engine supports where.
-      if engine.respond_to?(:supports) && !engine.supports(:restricting)
-        Memory::Engine.new
-      else
-        engine
-      end
-    end
-
     def eval
       unoperated_rows.select { |row| predicates.all? { |p| p.eval(row) } }
     end
-- 
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