Building Event-Driven Systems with PostgreSQL Logical Replication and Drasi | POSETTE 2026

This technical session demonstrates three CDC approaches for PostgreSQL—wal2json with custom consumers, Debezium with Kafka, and Drasi—through live benchmarks measuring latency, database overhead, and code complexity. Ideal for backend developers and architects looking to implement real-time event-driven systems using PostgreSQL's built-in replication capabilities.