reset_sequence!

# File activerecord/lib/active_record/connection_adapters/frontbase_adapter.rb, line 616
      def reset_sequence!(table, column, sequence = nil)
        klasses = classes_for_table_name(table)
        klass   = klasses.nil? ? nil : klasses.first
        pk      = klass.primary_key unless klass.nil?
        if pk && klass.columns_hash[pk].type == :integer
          execute("SET UNIQUE FOR #{klass.table_name}(#{pk})")
        end
      end