Debezium

Implementing Debezium CDC Pipelines: Exactly-Once State, Schema Evolution, and Backfills

Learn how to implement Debezium-based change data capture pipelines that guarantee exactly-once state, handle schema evolution gracefully, and execute reliable backfills at scale.

Diagram showing PostgreSQL WAL flowing through Debezium into Kafka topics and downstream sinks.

Architecting Change Data Capture with Debezium and PostgreSQL: A Production Pipeline Walkthrough

How to design a reliable CDC pipeline from PostgreSQL to downstream systems using Debezium — covering WAL internals, connector configuration, schema evolution, and the failure modes you’ll hit in production.

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