the counts seen in
            the previous transaction example, because
            <code class="function">count_records()</code> can no longer see records
            created but not yet committed by other threads.
        </p>
      <pre class="programlisting">        /* 
         * print the number of records found in the database. 
         * See count_records() for usage information.
         */
        printf("Thread %i. Record count: %i\n", thread_num, 
            count_records(dbp, <strong class="