1 files changed, 14 insertions, 8 deletions
diff --git a/activerecord/lib/active_record/timestamp.rb b/activerecord/lib/active_record/timestamp.rb
index e47f06bf3a..d32f971ad1 100644
--- a/activerecord/lib/active_record/timestamp.rb
+++ b/activerecord/lib/active_record/timestamp.rb
@@ -53,12 +53,10 @@ module ActiveRecord
     end
 
     module ClassMethods # :nodoc:
-      def timestamp_attributes_for_update_in_model
-        timestamp_attributes_for_update.select { |c| column_names.include?(c) }
-      end
-
-      def current_time_from_proper_timezone
-        default_timezone == :utc ? Time.now.utc : Time.now
+      def touch_attributes_with_time(*names, time: nil)
+        attribute_names = timestamp_attributes_for_update_in_model
+        attribute_names |= names.map(&:to_s)
+        attribute_names.index_with(time ||= current_time_from_proper_timezone)
       end
 
       private
@@ -66,6 +64,10 @@ module ActiveRecord
           timestamp_attributes_for_create.select { |c| column_names.include?(c) }
         end
 
+        def timestamp_attributes_for_update_in_model
+          timestamp_attributes_for_update.select { |c| column_names.include?(c) }
+        end
+
         def all_timestamp_attributes_in_model
           timestamp_attributes_for_create_in_model + timestamp_attributes_for_update_in_model
         end
@@ -77,6 +79,10 @@ module ActiveRecord
         def timestamp_attributes_for_update
           ["updated_at", "updated_on"]
         end
+
+        def current_time_from_proper_timezone
+          default_timezone == :utc ? Time.now.utc : Time.now
+        end
     end
 
   private
@@ -116,7 +122,7 @@ module ActiveRecord
     end
 
     def timestamp_attributes_for_update_in_model
-      self.class.timestamp_attributes_for_update_in_model
+      self.class.send(:timestamp_attributes_for_update_in_model)
     end
 
     def all_timestamp_attributes_in_model
@@ -124,7 +130,7 @@ module ActiveRecord
     end
 
     def current_time_from_proper_timezone
-      self.class.current_time_from_proper_timezone
+      self.class.send(:current_time_from_proper_timezone)
     end
 
     def max_updated_column_timestamp(timestamp_names = timestamp_attributes_for_update_in_model)