Can I downgrade my PostgreSQL app hosted on Fly.io?
When I created it, I chose the default Production configuration, but I have already my app on Production, the cost is pretty high and the resources underutilized and I didn’t find any option to it
You can use fly machines list, fly machines stop, and fly machines destroy to remove 2 machines.
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Thanks!
just out of curiosity, can I recreate these 2 machines in the future if I destroy both of them now?
and, even If I destroy/stop all machines, the Postgres storage volume stay safe and I can revive the database any time?
Also, I stopped machines before destroy for safety, and the only machine running start locking by [✗] cluster-locks: zombie.lock detected (18.81µs), this is expected?
Oh, in that case I think you should stop the replicas and keep the primary running.
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Can I just stop 2 replicas and keep running just the primary? I managed to stop 1, but it seems that when I stop the second replica the database doesn’t work again
And can I delete the volumes attached to deleted replicas with no consequences?
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