[DPE-2657] Fix replication after restore #273
Merged
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Issue
If we have a cluster of two or more units, scale it down to 1 unit, create a backup, restore the backup and scale up back again, the replication stop working due to reuse of the storage.
Solution
In that situation, as we see a huge replication lag, we need to reinitialise the replicas.
Fixes #262.