convex-cron-jobs

To schedule recurring background tasks in Convex, define a cron interval or cron expression in the convex/crons.ts file and point it to an internal function for execution. This handles periodic cleanups and data syncs.

The best way to handle long-running jobs in Convex is to apply best practices for batching and robust error handling. This approach ensures reliable execution and accommodates logging and observation via the dashboard.

Yes, Convex supports cron-expression scheduling for precise timing, such as using standard expressions like 0 0 * * *. It also supports interval-based scheduling for simpler recurring task execution.

Convex cron jobs must invoke internal functions to enforce security. This architectural constraint prevents external exploitation of scheduled workflows while ensuring reliable background task execution.

Yes, you can monitor and retry failed background jobs in Convex. The platform provides observability and retry mechanisms directly through the Convex dashboard using standard logging patterns.

When scheduling long-running tasks in Convex, limitations include potential execution failures requiring robust error handling. You must accommodate batching and use standard observation patterns to manage these extended background workflows.