Post scheduling with just SQL

Building a scheduled publishing system sounds like something that requires cron jobs, queues, or background workers. In reality, I was able to implement it with a single SQL query. By combining a published flag with a scheduled_at timestamp, the database determines exactly which posts should be visible at any given moment.

The lesson for me was simple: not every problem needs more infrastructure. Sometimes the most scalable and maintainable solution is a well-designed database query. A small amount of thoughtful SQL can replace an entire scheduling layer and keep your application logic clean and easy to reason about.

watch here 👇

https://lnkd.in/ei2YHMPm

#WebDevelopment #SQL #Postgres #NodeJS #BackendEngineering #BuildInPublic