ClusterRole(value)The role of the cluster in cross cluster replication.
Enums |
|
|---|---|
| Name | Description |
CLUSTER_ROLE_UNSPECIFIED |
Cluster role is not set. The behavior is equivalent to NONE. |
NONE |
This cluster does not participate in cross cluster replication. It is an independent cluster and does not replicate to or from any other clusters. |
PRIMARY |
A cluster that allows both reads and writes. Any data written to this cluster is also replicated to the attached secondary clusters. |
SECONDARY |
A cluster that allows only reads and replicates data from a primary cluster. |