1 files changed, 1 insertions, 35 deletions

diff --git a/app/models/note.rb b/app/models/note.rb
index c4c2ab8e67d..517d7985b8c 100644
--- a/app/models/note.rb
+++ b/app/models/note.rb
@@ -15,7 +15,6 @@ class Note < ActiveRecord::Base
   include IgnorableColumn
   include Editable
   include Gitlab::SQL::Pattern
-  include ThrottledTouch
 
   module SpecialRole
     FIRST_TIME_CONTRIBUTOR = :first_time_contributor
@@ -56,7 +55,7 @@ class Note < ActiveRecord::Base
   participant :author
 
   belongs_to :project
-  belongs_to :noteable, polymorphic: true # rubocop:disable Cop/PolymorphicAssociations
+  belongs_to :noteable, polymorphic: true, touch: true # rubocop:disable Cop/PolymorphicAssociations
   belongs_to :author, class_name: "User"
   belongs_to :updated_by, class_name: "User"
   belongs_to :last_edited_by, class_name: 'User'
@@ -119,7 +118,6 @@ class Note < ActiveRecord::Base
   before_validation :set_discussion_id, on: :create
   after_save :keep_around_commit, if: :for_project_noteable?
   after_save :expire_etag_cache
-  after_save :touch_noteable
   after_destroy :expire_etag_cache
 
   class << self
@@ -371,38 +369,6 @@ class Note < ActiveRecord::Base
     Gitlab::EtagCaching::Store.new.touch(key)
   end
 
-  def touch(*args)
-    # We're not using an explicit transaction here because this would in all
-    # cases result in all future queries going to the primary, even if no writes
-    # are performed.
-    #
-    # We touch the noteable first so its SELECT query can run before our writes,
-    # ensuring it runs on a secondary (if no prior write took place).
-    touch_noteable
-    super
-  end
-
-  # By default Rails will issue an "SELECT *" for the relation, which is
-  # overkill for just updating the timestamps. To work around this we manually
-  # touch the data so we can SELECT only the columns we need.
-  def touch_noteable
-    # Commits are not stored in the DB so we can't touch them.
-    return if for_commit?
-
-    assoc = association(:noteable)
-
-    noteable_object =
-      if assoc.loaded?
-        noteable
-      else
-        # If the object is not loaded (e.g. when notes are loaded async) we
-        # _only_ want the data we actually need.
-        assoc.scope.select(:id, :updated_at).take
-      end
-
-    noteable_object&.touch
-  end
-
   def banzai_render_context(field)
     super.merge(noteable: noteable)
   end