Streaming Database Changes to Clients
Push live database updates to connected clients by listening to change events and relaying them over WebSockets in real time.
From Polling to Pushing
Instead of clients repeatedly asking the database for new data, you can push changes the moment they happen. The backend listens to the database and relays updates over WebSockets.
Change Data Capture
Change Data Capture (CDC) is the pattern of observing inserts, updates, and deletes as a stream of events instead of querying for differences.
All lessons in this course
- WebSockets with RESTful APIs
- Bridging to Message Queues
- Streaming Database Changes to Clients