refactor set_accessibiliity migration for performance purpose

1 files changed, 4 insertions, 9 deletions

diff --git a/db/migrate/20130710123351_set_accessibiliity_to_existing_stop_area.ninoxe_engine.rb b/db/migrate/20130710123351_set_accessibiliity_to_existing_stop_area.ninoxe_engine.rb
index d6511e833..0d8db8fb1 100644
--- a/db/migrate/20130710123351_set_accessibiliity_to_existing_stop_area.ninoxe_engine.rb
+++ b/db/migrate/20130710123351_set_accessibiliity_to_existing_stop_area.ninoxe_engine.rb
@@ -1,15 +1,10 @@
 # This migration comes from ninoxe_engine (originally 20130710122648)
 class SetAccessibiliityToExistingStopArea < ActiveRecord::Migration
   def up
-    Chouette::StopArea.all.each do |s|
-      if s.mobility_restricted_suitability.nil?
-        s.mobility_restricted_suitability = false
-        s.stairs_availability = false
-        s.lift_availability = false
-        s.int_user_needs = 0
-        s.save
-      end
-    end
+    Chouette::StopArea.update_all( :mobility_restricted_suitability => false,
+                                   :stairs_availability => false,
+                                   :lift_availability => false,
+                                   :int_user_needs => 0)
   end
 
   def down