big endian.

only support utf-8.

little endian.

default mysql error, must adapt errname message format.

We don't support multi source replication, so the mariadb gtid set may have only domain-server-sequence.

Like vitess, use flavor for different MySQL versions,.

mysql 5.6.

Like vitess, use flavor for different MySQL versions,.

maybe you can change for your specified name.

Like MySQL GTID Interval struct, [start, stop), left closed and right open See MySQL rpl_gtid.h.

For binlog filename + position based replication.

Refer http://dev.mysql.com/doc/refman/5.6/en/replication-gtids-concepts.html.