rieving Query Result Information</a></span></dt><dt><span class="sect2"><a href="libpq-exec.html#LIBPQ-EXEC-NONSELECT">34.3.3. Retrieving Other Result Information</a></span></dt><dt><span class="sect2"><a href="libpq-exec.html#LIBPQ-EXEC-ESCAPE-STRING">34.3.4. Escaping Strings for Inclusion in SQL Commands</a></span></dt></dl></dd><dt><span class="sect1"><a href="libpq-async.html">34.4. Asynchronous Command Processing</a></span></dt><dt><span class="sect1"><a href="libpq-pipeline-mode.html">34.5. Pipeline M