Documentation Home
MySQL 5.7 Reference Manual
Related Documentation Download this Manual
PDF (US Ltr) - 39.3Mb
PDF (A4) - 39.4Mb
PDF (RPM) - 38.5Mb
HTML Download (TGZ) - 10.9Mb
HTML Download (Zip) - 11.0Mb
HTML Download (RPM) - 9.6Mb
Man Pages (TGZ) - 217.9Kb
Man Pages (Zip) - 327.6Kb
Info (Gzip) - 3.6Mb
Info (Zip) - 3.6Mb
Excerpts from this Manual

MySQL 5.7 Reference Manual  /  ...  /  Multi-Source Replication Error Messages

16.1.4.4 Multi-Source Replication Error Messages

Error codes and messages provide information about errors encountered in a multi-source replication topology. These error codes and messages are only emitted when multi-source replication is enabled, and provide information related to the channel which generated the error. For example:

Slave is already running and Slave is already stopped have been replaced with Replication thread(s) for channel channel_name are already running and Replication threads(s) for channel channel_name are already stopped respectively.

The server log messages have also been changed to indicate which channel the log messages relate to. This makes debugging and tracing easier.