Stop Polling Your Outbox: Lightweight Event Streaming with Postgres LISTEN/NOTIFY and Java Virtual Threads
📰 Dev.to · Machine coding Master
Learn to implement lightweight event streaming using Postgres LISTEN/NOTIFY and Java Virtual Threads, reducing the need for polling and improving system efficiency
Action Steps
- Set up a Postgres database with the LISTEN/NOTIFY feature enabled
- Create a Java application using Virtual Threads to listen for notifications from Postgres
- Configure the Java application to react to events received from Postgres
- Test the event streaming setup using a sample application
- Optimize the event streaming setup for production use
Who Needs to Know This
Backend developers and architects can benefit from this approach to improve the scalability and responsiveness of their systems, while reducing the load on databases and improving overall system efficiency
Key Insight
💡 Postgres LISTEN/NOTIFY and Java Virtual Threads can be used together to create a lightweight event streaming system that reduces the need for polling and improves system efficiency
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Ditch polling! Use Postgres LISTEN/NOTIFY and Java Virtual Threads for lightweight event streaming #Java #Postgres #EventStreaming
Key Takeaways
Learn to implement lightweight event streaming using Postgres LISTEN/NOTIFY and Java Virtual Threads, reducing the need for polling and improving system efficiency
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Stop Polling Your Outbox: Lightweight Event Streaming with Postgres LISTEN/NOTIFY and Java...
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