repmgr primary unregister — unregister an inactive primary node
repmgr primary unregister unregisters an inactive primary node
from the repmgr metadata. This is typically when the primary has failed and is
being removed from the cluster after a new primary has been promoted.
repmgr primary unregister can be run on any active repmgr node,
with the ID of the node to unregister passed as --node-id.
Execute with the --dry-run option to check what would happen without
actually unregistering the node.
repmgr master unregister can be used as an alias for
repmgr primary unregister.
--dry-runCheck prerequisites but don't actually unregister the primary.
--node-idID of the inactive primary to be unregistered.
A primary_unregister event notification will be generated.