what should I do to support binlog pos not gtid

[dayuanyuan1989]

I saw function fixGTID in binlog_tailer.go, what is this function work for?

If I want to make it to support binlog pos, should I write a function like fixBinLogPos？

[Ryan-Git]

no.

It's quite a few change.

• use go-mysql's pos api to subscribe binlog
• adapt mysql stream position to support both pos and gtid