public function _GetSize($ftype, $ty, $fsize, $fprec) { switch ($ftype) { case 'INT': case 'SMALLINT': case 'TINYINT': case 'BIGINT': return $ftype; } if ($ty == 'T') { return $ftype; } return parent::_GetSize($ftype, $ty, $fsize, $fprec); }