Occasional "Slave SQL for channel '' " errors. What do they mean?
Posted by: Benjamin Slade
Date: November 07, 2022 10:36AM

On a replicate database server, in the mysql.err file, I occasionally see messages like:

2022-11-07T09:26:44.238184-05:00 61424 [Warning] Slave SQL for channel '': If a crash happens this configuration does not guarantee that the relay log info will be consistent, Error_code: 0

It doesn't seem to hurt anything. There are no other messages in the mysql.err file. Replication works without any problems after getting this message. There's nothing interesting going on in the replicate server.

Any idea what the warning means?

Thanks in advance

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Occasional "Slave SQL for channel '' " errors. What do they mean?
November 07, 2022 10:36AM

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