"xref" href="libpq-async.html#LIBPQ-PQGETRESULT"><code class="function">PQgetResult</code></a>.
  </p><p>
   A <code class="structname">PGresult</code> object bearing one of these status values
   carries some additional data about the <code class="command">COPY</code> operation
   that is starting.  This additional data is available using functions
   that are also used in connection with query results:

   </p><div class="variablelist"><dl class="variablelist"><dt id="LIBPQ-PQNFIELDS-1"><span class="term"