    # File lib/active_record/connection_adapters/abstract/quoting.rb, line 6
          def quote(value, column = nil)
            case value
              when String
                if column && column.type == :binary && column.class.respond_to?(:string_to_binary)
                  "'#{quote_string(column.class.string_to_binary(value))}'" # ' (for ruby-mode)
                elsif column && [:integer, :float].include?(column.type)
                  value.to_s
                else
                  "'#{quote_string(value)}'" # ' (for ruby-mode)
                end
              when NilClass              then "NULL"
              when TrueClass             then (column && column.type == :integer ? '1' : quoted_true)
              when FalseClass            then (column && column.type == :integer ? '0' : quoted_false)
              when Float, Fixnum, Bignum then value.to_s
              when Date                  then "'#{value.to_s}'"
              when Time, DateTime        then "'#{quoted_date(value)}'"
              else                            "'#{quote_string(value.to_yaml)}'"
            end
          end