Redis Streams and the Unified Log. In which Brandur Leach explores the new Kafka-style streams functionality coming to Redis 4.0, and shows an example of a robust at-least once processing architecture built on a combination of Redis streams and PostgreSQL transactions. I really like the pattern of writing log records to a staging table in PostgreSQL first in order to bundle them up in the same transaction as the originating state change, then have a separate process read them from that table and publish them to Redis.
Recent articles
- Live blog: Claude 4 launch at Code with Claude - 22nd May 2025
- I really don't like ChatGPT's new memory dossier - 21st May 2025
- Building software on top of Large Language Models - 15th May 2025