="libpq-copy.html#LIBPQ-COPY-RECEIVE">34.10.2. Functions for Receiving <code class="command">COPY</code> Data</a></span></dt><dt><span class="sect2"><a href="libpq-copy.html#LIBPQ-COPY-DEPRECATED">34.10.3. Obsolete Functions for <code class="command">COPY</code></a></span></dt></dl></div><a id="id-1.7.3.17.2" class="indexterm"></a><p>
   The <code class="command">COPY</code> command in
   <span class="productname">PostgreSQL</span> has options to read from or write
   to the network connection used by <span