ld read this part.
    </p></li><li class="listitem"><p>
     <a class="xref" href="client-interfaces.html" title="Part IV. Client Interfaces">Part IV</a> describes the programming
     interfaces for <span class="productname">PostgreSQL</span> client
     programs.
    </p></li><li class="listitem"><p>
     <a class="xref" href="server-programming.html" title="Part V. Server Programming">Part V</a> contains information for
     advanced users about the extensibility capabilities of the
     server.  