 Query Results Row-by-Row</a></span></dt><dt><span class="sect1"><a href="libpq-cancel.html">34.7. Canceling Queries in Progress</a></span></dt><dt><span class="sect1"><a href="libpq-fastpath.html">34.8. The Fast-Path Interface</a></span></dt><dt><span class="sect1"><a href="libpq-notify.html">34.9. Asynchronous Notification</a></span></dt><dt><span class="sect1"><a href="libpq-copy.html">34.10. Functions Associated with the <code class="command">COPY</code> Command</a></span></dt><dd><dl><dt><span class="s