[Maria-developers] master.info and relay-log.info location
Has any work been done in MariaDB 10.0 or 10.1 to move them from their file-based location to within XtraDB (and thus potentially TokuDB)? The knowledge base article at https://mariadb.com/kb/en/mariadb/development/general-development-informatio... lists the following as a roadmap feature: - Transactional storage of slave state, rather than file-based master.info and relay-log.info . So the slave can recover consistently after a crash.
Tim Callaghan <tmcallaghan@gmail.com> writes:
Has any work been done in MariaDB 10.0 or 10.1 to move them from their file-based location to within XtraDB (and thus potentially TokuDB)? The
In MariaDB 10.0, it is recommended to use MariaDB Global Transaction ID (GTID). With GTID, the position is stored in the table mysql.gtid_slave_pos. You can ALTER TABLE mysql.gtid_slave_pos to the engine of your choice. The slave position will be crash-safe if the underlying storage engine is. - Kristian.
participants (2)
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Kristian Nielsen -
Tim Callaghan