<?

function get_opm_id($llnr, $text) {
	global $db;
	if (mdb2_exec_error($db, MDB2_ERROR_CONSTRAINT, "INSERT INTO opm ( llnr, text ) VALUES ( '%q', '%q' )", $llnr, $text)) {
		return $db->lastInsertID();
	} else {
		return mdb2_single_val($db, "SELECT opm_id FROM opm WHERE llnr = '%q' AND text = '%q'", $llnr, $text);
	}
	assert(false);
}

?>