# File lib/couch_potato/database.rb, line 110
    def load_document(id)
      raise "Can't load a document without an id (got nil)" if id.nil?

      ActiveSupport::Notifications.instrument('couch_potato.load') do
        if id.is_a?(Array)
          bulk_load id
        else
          instance = couchrest_database.get(id)
          instance.database = self if instance
          instance
        end
      end
    end