Is full date synchronize when we delete data-0 pod pvc when we have 2 data pods (data-0,data-1)

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I want to delete the existing PVC of one of the pods and then again I need to sync the data once pod up. as below steps

  1. scale down data pod to zero (current data replica size is two)
  2. Remove the pvc of data-0
  3. Once removed PVC again scale up to 2 replicas

If we do above steps (in ingest traffic running) is data will sync from data-1 pod PVC without loss?
And, is buffered data during zero replica state will ingest without loss?

Or do we need to any steps on top of it?

TIA.