# File lib/couch_potato/database.rb, line 127
    def load!(id)
      doc = load(id)
      if id.is_a?(Array)
        missing_docs = id - doc.map(&:id)
      end
      raise(CouchPotato::NotFound, missing_docs.try(:join, ', ')) if doc.nil? || missing_docs.try(:any?)
      doc
    end