> ## Documentation Index
> Fetch the complete documentation index at: https://docs.fly.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Delete a Postgres Cluster

<Warning>
  Important: We are not able to provide support or guidance for unmanaged Postgres. We now offer [Fly.io Managed Postgres](/mpg) , our fully-managed database service that handles all aspects of running production PostgreSQL databases.
</Warning>

**Before deleting any app with a volume, including a Fly Postgres app, make certain that you no longer need any of its data; once an app is deleted, its volumes are deleted and you lose access to their snapshots too.**

If you no longer need any database that a Fly Postgres app serves, you can delete the cluster with `fly apps destroy <pg-app-name>`.

Double-check which databases live on the cluster using `fly pg db list -a <pg-app-name>`.