Comment 4 for bug 940404

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Raghavendra D Prabhu (raghavendra-prabhu) wrote :

I have seen this happening in one of the older cases where following happened: (in a RBR scenario)

M1 <----> M2 in dual replication topology.

However, somehow a change master got executed which pointed M1 to M3 resulting in:

 M3 ---> M1 ----> M2 ('--->' is master-of relation).

After sometime this was rectified, however, the binlog on M1 recorded events with server_id of M3 -- lets call it 3

after rectification, it again became M1 <------> M2

So, binlog events with server_id 3 ping-ponged between M1 and M2.