Tutorials

The core queryflow object is a lightweight wrapper that manages the lifecycle of your event stream.

The core queryflow object is a lightweight wrapper that manages the lifecycle of your event stream.

stream.on('*.created', async (event) =>  await db.insert('events', event); ,  concurrency: 50 );

The core queryflow object is a lightweight wrapper that manages the lifecycle of your event stream.

Tutorials

Graceful shutdown waits for in-flight events to complete, then closes connections cleanly—no lost events, no crashes.

await stream.ack(event.id); const pipeline = stream.filter(e => e.amount > 100).map(e => ( ...e, fee: e.amount * 0.03 )).on('error', (err) => logger.error(err));

Each event flows through a series of transformation stages, with built-in support for filtering, mapping, and conditional routing.