1 files changed, 8 insertions, 0 deletions
diff --git a/app/models/application_record.rb b/app/models/application_record.rb
index c7e4d64d3d5..9ec407a10a4 100644
--- a/app/models/application_record.rb
+++ b/app/models/application_record.rb
@@ -13,6 +13,10 @@ class ApplicationRecord < ActiveRecord::Base
     where(id: ids)
   end
 
+  def self.iid_in(iids)
+    where(iid: iids)
+  end
+
   def self.id_not_in(ids)
     where.not(id: ids)
   end
@@ -34,6 +38,10 @@ class ApplicationRecord < ActiveRecord::Base
     false
   end
 
+  def self.at_most(count)
+    limit(count)
+  end
+
   def self.safe_find_or_create_by!(*args)
     safe_find_or_create_by(*args).tap do |record|
       record.validate! unless record.persisted?