aws docdb failover-global-cluster
Promotes the specified secondary DB cluster to be the primary DB cluster in the global cluster when failing over a global cluster occurs. AWS CLI reference
4 options Its page in the AWS CLI reference
Options
--allow-data-lossSpecifies whether to allow data loss for this global cluster operation.--global-cluster-identifierThe identifier of the Amazon DocumentDB global cluster to apply this operation.--switchoverSpecifies whether to switch over this global database cluster.--target-db-cluster-identifierThe identifier of the secondary Amazon DocumentDB cluster that you want to promote to the primary for the global cluster.