Change Data Capture with PostgreSQL and ClickHouse

Notification system parameters let you control if you should generate CDC Replication messages in the Event Log for specific events Logical replication slot

data-loading , connectors , cdc 3, 882, July 14, 2022 Do you support change data capture or logical replication for databases? Q&A

postgresql cdc logical replication Postgres' CDC with logical decoding forms the basis of logical replication, which allows you to replicate table changes from one PostgreSQL server to another

postgresql cdc logical replication Receive decoded WAL changes for change data capture As an alternative use case for CDC, logical decoding can stream changes from a PostgreSQL instance