Например можно так:
PHP код:
$pricetype_query = "SELECT uid, price1, price2, price3, price4, name FROM tx_orderonline_pricetype WHERE deleted != 1 ORDER BY sorting";
$pricetype_res = mysql(TYPO3_db,$pricetype_query);
while($pricetype = mysql_fetch_assoc($pricetype_res)) {
обрабатываем построчно
}