execute (DBI::DBD::SQLRelay::Statement)

    # File SQLRelay.rb, line 218
      def execute

        # otherwise execute the already-prepared query, raising an error if it fails
        if @handle.executeQuery == 0 then
          raise DBI::ProgrammingError.new(@handle.errorMessage)
        end

        # initialize some values
        @row_index = 0
        @row_count = @handle.rowCount
        @affected_rows = @handle.affectedRows

        # clear bind values so the statement can be re-bound and re-executed
        @handle.clearBinds
      end