DEPRECATION WARNING: Directly inheriting from ActiveRecord::Migration
is deprecated. Please specify the Rails release the migration was
written for:
class MigrationClass < ActiveRecord::Migration[4.2]
(called from require at bin/rails:4)
The migration to generate the columns needed for the feature.
There are three new columns:
moderated: a boolean that, when true, it means a moderator has
hidden a proposal notification. The notification is hidden immediately
and it's shown in the moderators proposal notifications index.
hidden_at: used by acts_as_paranoid to hide the notification from the list.
It's like deleting it, but without deleting definitely from DB.
ignored_at: used to mark as a notification as ignored, so that it will
appear in marked as reviewed and not in the pending list. WARNING! this
doesn't mean that it will disappear from the 'All' filter.
