function getIntervalResults($offset, $limit)
{
$result = array();
$db =& wfGetDB(DB_SLAVE);
EditConflict::deleteExpiredData($db);
$res = $db->select('ec_current_edits', array('edit_id', 'page_namespace as ns', 'page_title as title', 'start_time', 'user_name'), '', __METHOD__, array('ORDER BY' => $this->order_string, 'OFFSET' => intval($offset), 'LIMIT' => intval($limit)));
while ($row = $db->fetchObject($res)) {
$result[] = $row;
}
return $result;
}
