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Switches over the specified secondary DB cluster to be the new primary DB cluster in the global database cluster. Switchover operations were previously called "managed planned failovers."
Promotes the specified secondary cluster to assume full read/write capabilities and demotes the current primary cluster to a secondary (read-only) cluster, maintaining the original replication topology. All secondary clusters are synchronized with the primary at the beginning of the process so the new primary continues operations for the global database without losing any data. Your database is unavailable for a short time while the primary and selected secondary clusters are assuming their new roles.
This operation is intended for controlled environments, for operations such as "regional rotation" or to fall back to the original primary after a global database failover.
For .NET Core this operation is only available in asynchronous form. Please refer to SwitchoverGlobalClusterAsync.
Namespace: Amazon.Neptune
Assembly: AWSSDK.Neptune.dll
Version: 3.x.y.z
public abstract SwitchoverGlobalClusterResponse SwitchoverGlobalCluster( SwitchoverGlobalClusterRequest request )
Container for the necessary parameters to execute the SwitchoverGlobalCluster service method.
| Exception | Condition |
|---|---|
| DBClusterNotFoundException | DBClusterIdentifier does not refer to an existing DB cluster. |
| GlobalClusterNotFoundException | The GlobalClusterIdentifier doesn't refer to an existing global database cluster. |
| InvalidDBClusterStateException | The DB cluster is not in a valid state. |
| InvalidGlobalClusterStateException | The global cluster is in an invalid state and can't perform the requested operation. |
.NET Framework:
Supported in: 4.5 and newer, 3.5