Smaws_Client_RDS.SwitchoverReadReplicaSwitches over an Oracle standby database in an Oracle Data Guard environment, making it the new primary database. Issue this command in the Region that hosts the current standby database.
val error_to_string :
[ Smaws_Lib.Protocols.AwsQuery.error
| `DBInstanceNotFoundFault of Types.db_instance_not_found_fault
| `InvalidDBInstanceStateFault of Types.invalid_db_instance_state_fault ] ->
stringval request :
'http_type Smaws_Lib.Context.t ->
Types.switchover_read_replica_message ->
(Types.switchover_read_replica_result,
[> Smaws_Lib.Protocols.AwsQuery.error
| `DBInstanceNotFoundFault of Types.db_instance_not_found_fault
| `InvalidDBInstanceStateFault of Types.invalid_db_instance_state_fault ])
Stdlib.resultval request_with_metadata :
'http_type Smaws_Lib.Context.t ->
Types.switchover_read_replica_message ->
(Types.switchover_read_replica_result Smaws_Lib.Response.t,
[> Smaws_Lib.Protocols.AwsQuery.error
| `DBInstanceNotFoundFault of Types.db_instance_not_found_fault
| `InvalidDBInstanceStateFault of Types.invalid_db_instance_state_fault ]
* Smaws_Lib.Response.metadata)
Stdlib.result