dispatcher.diff

diff --git a/actionpack/lib/action_controller/dispatcher.rb b/actionpack/lib/action_controller/dispatcher.rb
index bdae5f9..a6bac65 100644
--- a/actionpack/lib/action_controller/dispatcher.rb
+++ b/actionpack/lib/action_controller/dispatcher.rb
@@ -20,8 +20,10 @@ module ActionController
         end
 
         if defined?(ActiveRecord)
-          before_dispatch { ActiveRecord::Base.verify_active_connections! }
           to_prepare(:activerecord_instantiate_observers) { ActiveRecord::Base.instantiate_observers }
+          # Release database connections reserved by the current thread/request back
+          # to the connection pool.
+          after_dispatch { ActiveRecord::Base.clear_active_connections! }
         end
 
         after_dispatch :flush_logger if Base.logger && Base.logger.respond_to?(:flush)
@@ -141,6 +143,7 @@ module ActionController
       ActiveRecord::Base.clear_reloadable_connections! if defined?(ActiveRecord)
     end
 
+
     def flush_logger
       Base.logger.flush
     end