render_bind

# File activerecord/lib/active_record/explain.rb, line 40
      def render_bind(attr)
        value = if attr.type.binary? && attr.value
          "<#{attr.value_for_database.to_s.bytesize} bytes of binary data>"
        else
          connection.type_cast(attr.value_for_database)
        end

        [attr.name, value]
      end