You can seamlessly protect the PostgreSQL cluster instances with multiple master/standby server instances. The cluster backup support for PostgreSQL allows to follow the master failover, and backup the data from cluster without any manual intervention.
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In PostgreSQL, the database user must have superuser permissions to successfully perform cluster-level backups and restores using FSBasedBackupset. These permissions are crucial for establishing successful replication during the restore process.
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This feature is supported for PostgreSQL version 11 and above.