quote

# File activerecord/lib/active_record/connection_adapters/abstract/quoting.rb, line 11
      def quote(value)
        value = id_value_for_database(value) if value.is_a?(Base)

        if value.respond_to?(:value_for_database)
          value = value.value_for_database
        end

        _quote(value)
      end