Database Engineering Blog

Deep dives into CDC, database internals, distributed systems, and real-time data infrastructure.

Building Real-time CDC Pipelines at Scale: Lessons from Production

Practical insights from operating CDC systems processing billions of events. Learn about architecture patterns, performance optimization, and operational best practices.

Dec 1, 2025567

CDC Fundamentals

Understanding Write-Ahead Logging in PostgreSQL: The Foundation of Modern CDC

A comprehensive guide to PostgreSQL WAL mechanism, its role in Change Data Capture, and how to leverage it for real-time data streaming across distributed systems.

Nov 29, 2025119