/**
* Perform a query
*
* @param unknown_type $query
* @return boolean/int Returns true/false, or rows affected
*/
public static function query($query)
{
$ret = self::$DB->query($query);
self::$error = self::$DB->error;
self::$errno = self::$DB->errno;
self::$rows_affected = self::$num_rows = self::$DB->num_rows;
self::$insert_id = self::$DB->insert_id;
return $ret;
//self::$insert_id;
}
