--log-replica-updates

All transactions received by the replica (even from multiple sources) are written in the binary log.

--relay-log-purge

When set, each channel purges its own relay log automatically.

--replica-transaction-retries

The specified number of transaction retries can take place on all applier threads of all channels.

--skip-replica-start

No replication threads start on any channels.

--replica-skip-errors

Execution continues and errors are skipped for all channels.

--max-relay-log-size=size

Maximum size of the individual relay log file for each channel; after reaching this limit, the file is rotated.

--relay-log-space-limit=size

Upper limit for the total size of all relay logs combined, for each individual channel. For N channels, the combined size of these logs is limited to relay_log_space_limit * N.

--replica-parallel-workers=value

Number of replication applier threads per channel.

replica_checkpoint_group

Waiting time by an receiver thread for each source.

--relay-log-index=filename

Base name for each channel's relay log index file. See Section 19.2.2.4, “Replication Channel Naming Conventions”.

--relay-log=filename

Denotes the base name of each channel's relay log file. See Section 19.2.2.4, “Replication Channel Naming Conventions”.

--replica-net-timeout=N

This value is set per channel, so that each channel waits for N seconds to check for a broken connection.

--replica-skip-counter=N

This value is set per channel, so that each channel skips N events from its source.