quote

# File activerecord/lib/active_record/connection_adapters/abstract/quoting.rb, line 8
      def quote(value, column = nil)
        # records are quoted as their primary key
        return value.quoted_id if value.respond_to?(:quoted_id)

        if column
          ActiveSupport::Deprecation.warn(            Passing a column to `quote` has been deprecated. It is only used            for type casting, which should be handled elsewhere. See            https://github.com/rails/arel/commit/6160bfbda1d1781c3b08a33ec4955f170e95be11            for more information..squish)
          value = type_cast_from_column(column, value)
        end

        _quote(value)
      end