# File lib/active_record/connection_adapters/frontbase_adapter.rb, line 605
      def next_sequence_value(sequence_name)
        unique = select_value("SELECT UNIQUE FROM #{sequence_name}","Next Sequence Value")
        # The test cases cannot handle a zero primary key
        unique.zero? ? select_value("SELECT UNIQUE FROM #{sequence_name}","Next Sequence Value") : unique
      end