From 35bbf0923b038464bb0334e9f75181ea0847d15a Mon Sep 17 00:00:00 2001
From: Sean Griffin <sean@thoughtbot.com>
Date: Fri, 22 Aug 2014 10:01:10 -0700
Subject: Don't calculate in-place changes twice

Now that `changed_attributes` includes in place changes, we don't need
to override these methods in Active Record. Partially fixes the
performance regression caused by #16189
---
 activerecord/lib/active_record/attribute_methods/dirty.rb | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/activerecord/lib/active_record/attribute_methods/dirty.rb b/activerecord/lib/active_record/attribute_methods/dirty.rb
index d3f4e51c33..01f126f1b3 100644
--- a/activerecord/lib/active_record/attribute_methods/dirty.rb
+++ b/activerecord/lib/active_record/attribute_methods/dirty.rb
@@ -43,14 +43,6 @@ module ActiveRecord
         calculate_changes_from_defaults
       end
 
-      def changed?
-        super || changed_in_place.any?
-      end
-
-      def changed
-        super | changed_in_place
-      end
-
       def changes_applied
         super
         store_original_raw_attributes
-- 
cgit v1.2.3