Exposing the Length() function in the BinlogEvent interface so calling code can access the event size present in a binlog event's header. Needed for calculating binlog file position.
Renaming FakeBinlogStream → BinlogStream so calling code can use it when serializing binlog events.
Length()function in the BinlogEvent interface so calling code can access the event size present in a binlog event's header. Needed for calculating binlog file position.FakeBinlogStream→BinlogStreamso calling code can use it when serializing binlog events.