diff --git a/app/models/tag.rb b/app/models/tag.rb
index f2ca7f067e3..ec42d1a62c5 100644
--- a/app/models/tag.rb
+++ b/app/models/tag.rb
@@ -158,5 +158,6 @@ end
 #
 # Indexes
 #
-#  index_tags_on_name  (name) UNIQUE
+#  index_tags_on_lower_name  (lower((name)::text)) UNIQUE
+#  index_tags_on_name        (name) UNIQUE
 #
diff --git a/app/models/user_upload.rb b/app/models/user_upload.rb
index a72de8a0c6d..c60b724b91c 100644
--- a/app/models/user_upload.rb
+++ b/app/models/user_upload.rb
@@ -2,3 +2,17 @@ class UserUpload < ActiveRecord::Base
   belongs_to :upload
   belongs_to :user
 end
+
+# == Schema Information
+#
+# Table name: user_uploads
+#
+#  id         :bigint(8)        not null, primary key
+#  upload_id  :integer          not null
+#  user_id    :integer          not null
+#  created_at :datetime         not null
+#
+# Indexes
+#
+#  index_user_uploads_on_upload_id_and_user_id  (upload_id,user_id) UNIQUE
+#