Move AR logging responsibilities to ActiveRecord::Railties::Subscriber.

1 files changed, 4 insertions, 8 deletions

diff --git a/activerecord/lib/active_record/railtie.rb b/activerecord/lib/active_record/railtie.rb
index a07f33503d..88d0aa624f 100644
--- a/activerecord/lib/active_record/railtie.rb
+++ b/activerecord/lib/active_record/railtie.rb
@@ -14,6 +14,10 @@ module ActiveRecord
       load "active_record/railties/databases.rake"
     end
 
+    # TODO If we require the wrong file, the error never comes up.
+    require "active_record/railties/subscriber"
+    subscriber ActiveRecord::Railties::Subscriber.new
+
     initializer "active_record.set_configs" do |app|
       app.config.active_record.each do |k,v|
         ActiveRecord::Base.send "#{k}=", v
@@ -59,14 +63,6 @@ module ActiveRecord
       ActiveRecord::Base.logger ||= ::Rails.logger
     end
 
-    initializer "active_record.notifications" do
-      require 'active_support/notifications'
-
-      ActiveSupport::Notifications.subscribe("active_record.sql") do |name, before, after, instrumenter_id, payload|
-        payload[:connection].log_info(payload[:sql], payload[:name], (after - before) * 1000)
-      end
-    end
-
     initializer "active_record.i18n_deprecation" do
       require 'active_support/i18n'