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Horizontal Pod Autoscaler allows to scale various kubernetes objects based on some events.
Right now we can scale PostgreSQL cluster by adding more nodes to it through Custom Resource, but we do not support native scaling like we do for PXC:
kubectl scale --replicas=X pxc/cluster1
This new feature should add the support for such functionality and would allow us to have integration with HPA and KEDA.
yes. We have discussed it with last week.
Is it ok if we scale only 'spec.pgReplicas.hotStandby.size'?
Horizontal Pod Autoscaler allows to scale various kubernetes objects based on some events.
Right now we can scale PostgreSQL cluster by adding more nodes to it through Custom Resource, but we do not support native scaling like we do for PXC:
kubectl scale --replicas=X pxc/cluster1
This new feature should add the support for such functionality and would allow us to have integration with HPA and KEDA.