Use Region-Based Backups for SAP HANA System Replication
In an SAP HANA system replication setup, if the primary and secondary nodes are located in different workload regions, you can configure the backups to use the storage which is local to the current primary (source) node workload region. Using a region-based plan avoids data transfer over a WAN and enables faster backups and restores.
When the backup job starts from an SAP HANA client, it uses the storage belonging to the workload region defined for the SAP HANA client. If the primary node fails, the secondary node replication client becomes the primary node and takes over the backup operation. In this case, the backup job automatically considers the storage that is defined in the plan based on the workload region.
When a multi-region server plan is assigned to SAP HANA non-replication instance, the backup job will automatically select the storage based on the workload region defined for the server.
For more information, see the following:
Enhancements to Support of PostgreSQL for FSBasedBackupSet
Commvault support for protecting a FSBasedBackupSet in PostgreSQL database includes the following enhancements:
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Support for PostgreSQL 15.x
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Support for multi-streamed backups
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Support for non-exclusive backup mode
For more information, see the following:
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System Requirements (Command Center)
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Restoring One or More PostgreSQL Databases (Command Center)
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Modifying the Number of Streams for Backups (Command Center)
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System Requirements (CommCell Console)
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Performing Restores from FSBased BackupSet (CommCell Console)
Enhancements to Support of PostgreSQL for DumpBasedBackupSet
Commvault support for protecting a DumpBasedBackupSet in PostgreSQL database includes the following enhancements:
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Support for PostgreSQL15.x
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Perform backup and restore operations using parallel Postgres jobs
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Support for including global objects in backups
For more information, see the following:
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System Requirements (Command Center)
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Restoring One or More PostgreSQL Databases (Command Center)
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Enabling Backups for Global Objects in PostgreSQL Databases (Command Center)
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Using Parallel Jobs to Dump the PostgreSQL Database (Command Center)
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System Requirements (CommCell Console)
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Performing Restores from FSBased BackupSet (CommCell Console)
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Enabling Backups for Global Objects in PostgreSQL Databases (CommCell Console)
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Using Parallel Jobs to Dump the PostgreSQL Database (CommCell Console)
Multiple Access Node Backups for Object Storage
Cloud and object storage backup uses a simple and scalable multi-node architecture that increases performance and adds high availability to meet RPOs and RTOs for large data sets.
For more information, see the following: