class MySQLField implements Field {
private $name, $tablename, $default, $max_length, $nullable,
$is_pk, $is_unique, $is_multiple, $is_key, $type, $binary,
class MySQLField implements Field {
private $name, $tablename, $default, $max_length, $nullable,
$is_pk, $is_unique, $is_multiple, $is_key, $type, $binary,