molt-replicator
molt replicator
Continuous change-data-capture (CDC) replication from source databases to CockroachDB. Run after molt fetch completes the initial bulk load.
Important: replicator is a separate binary from
molt. It is not invoked bymolt fetch. Thedata-load-and-replicationmode in molt fetch is deprecated — use replicator directly instead.
Architecture
Source DB ──► [replicator] ──► Staging DB (_replicator schema) ──► Target CockroachDB
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Publication/
Slot/BinLog/
LogMiner
Replicator reads changes from the source, buffers them in a staging schema on the target CRDB cluster, and applies them to the target tables.
Subcommands by Source
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