Peer add/remove can only be performed on the leader node.
Bootstrap Baselines
— committed at first cluster formation
Emergency Recovery
— resync a diverged database from the leader
Drops this node's local copy of the selected database and re-downloads a fresh full
snapshot from the leader. Use when this follower has diverged (e.g. a
WALVersionGapException / snapshot resync required error).
Danger Zone
These actions can disrupt the cluster. Use with caution.