Upstream sync

db/data_migrations/20200827095745_migrate_material_photos_to_files.rb

@@ -0,0 +1,9 @@
+class MigrateMaterialPhotosToFiles < ActiveRecord::DataMigration
+  def up
+    photos = ActiveStorage::Attachment.where(name: "photos", record_type: "MaterialRelease")
+
+    photos.each do |photo|
+      photo.update(name: "files")
+    end
+  end
+end