PostgreSQL Change Data Capture Overview

The Wonders of Postgres Logical Decoding Messages postgresql cdc logical replication This includes managed DB instances hosted by AWS RDS and Aurora Prerequisites Database configuration CDC uses logical replication to get postgresql cdc logical replication CDC Replication Engine for PostgreSQL does not detect or stop replication on unplanned DDLs This is a limitation of the PostgreSQL logical replication

postgresql cdc logical replication Guide to PostgreSQL Replication and CDC