<?php
include("lib/adodb/adodb.inc.php");
 $db = NewADOConnection('mysqli');
 $db->Connect("moodle-snapshot-a.ucl.ac.uk", "database_user", "password", "moodle_archive_1415");
 $result = $db->Execute("SELECT * FROM mdl_user limit 2");
 if ($result === false) die("failed");
 while (!$result->EOF) {
        for ($i=0, $max=$result->FieldCount(); $i < $max; $i++)
                   print $result->fields[$i].' ';
        $result->MoveNext();
        print "<br>\n";
 }