megachangelog
Feature

Chat SDK adds PostgreSQL state adapter

Chat SDK now supports PostgreSQL as a production-ready state backend, allowing teams to persist subscriptions, distributed locks, and cache state without adding Redis to their infrastructure. The adapter uses node-postgres with automatic table creation, TTL caching, distributed locking, and namespaced state.

Chat SDK now supports PostgreSQL as a state backend, joining Redis and ioredis as a production-ready option with the new .PostgreSQL adapter

Teams that already run PostgreSQL can persist subscriptions, distributed locks, and key-value cache state without adding Redis to their infrastructure.

Try the PostgreSQL state adapter today:

The adapter uses (node-postgres) with raw SQL queries and automatically creates the required tables on first connect. It supports TTL-based caching, distributed locking across multiple instances, and namespaced state via a configurable key prefix.pg

Read the to get started, browse the , or build your own .documentationdirectoryadapter

Special thanks to , whose community contribution in laid the groundwork for this adapter.@baiPR #154

Read more

chat-sdkpostgresqlstate-managementbackendinfrastructure

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