• unknown's avatar
    MDEV-4475: Replication from MariaDB 10.0 to 5.5 does not work · 416aed25
    unknown authored
    The problem was the Gtid_list event which is logged to the binlog in
    10.0 and is not understood by the 5.5 server.
    
    This event is supposed to be replaced with a dummy event for 5.5
    servers. But the very first event logged in the very first binlog
    has an empty list of GTID, which makes the event too short to be
    replacable with an empty event.
    
    The fix is to pad the empty Gtid_list event to be big enough to
    be replacable by a dummy event.
    416aed25
log_event.h 140 KB