KalamDB Server 0.4.2-rc.3

These archived docs describe the KalamDB server surface for version 0.4.2-rc.3.

Use this version when you are running the 0.4.2-rc.3 server binaries or matching Docker image and need release-specific setup guidance.

Version Scope

• SQL over HTTP and WebSocket remains the primary integration surface.
• USER, SHARED, and STREAM tables are the application table types for this release.
• Realtime subscriptions are available over /v1/ws.
• Topic consume and ACK APIs are available for worker flows.
• The PostgreSQL extension and SDK packages should be matched to a compatible release when possible.

Start Here

Continue with Getting Started for the archived install and bootstrap flow.

For current docs, use latest server docs.