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MySQL Replication  /  ...  /  Stopping Multi-Source Replicas

2.5.6 Stopping Multi-Source Replicas

The STOP REPLICA | SLAVE statement can be used to stop a multi-source replica. By default, if you use the STOP REPLICA | SLAVE statement on a multi-source replica all channels are stopped. Optionally, use the FOR CHANNEL channel clause to stop only a specific channel.

  • To stop all currently configured replication channels:

    mysql> STOP SLAVE;
    Or from MySQL 8.0.22:
    mysql> STOP REPLICA;
  • To stop only a named channel, use a FOR CHANNEL channel clause:

    mysql> STOP SLAVE FOR CHANNEL "source_1";
    Or from MySQL 8.0.22:
    mysql> STOP REPLICA FOR CHANNEL "source_1";

For the full syntax of the STOP REPLICA | SLAVE command and other available options, see STOP REPLICA | SLAVE Statement.