since the number of bytes to send is
       specified directly.  Use this procedure when sending binary data.
      </p></dd><dt id="LIBPQ-PQENDCOPY"><span class="term"><code class="function">PQendcopy</code><a id="id-1.7.3.17.10.3.5.1.2" class="indexterm"></a></span> <a href="#LIBPQ-PQENDCOPY" class="id_link">#</a></dt><dd><p>
       Synchronizes with the server.
</p><pre class="synopsis">
int PQendcopy(PGconn *conn);
</pre><p>
       This function waits until the  server  has  finished  the copying.
     