WarehousePG Disaster Recovery (whpg-dr) protects WarehousePG (WHPG) clusters against data loss and extended outages. It takes consistent physical backups of the entire cluster, ships WAL to a secondary storage repository, so you can restore the cluster to any named restore point, on the original hosts or on different infrastructure.
- Understanding disaster recovery: Learn the terminology, DR modes, and internal mechanics before you deploy.
- Compatibility: Check compatible WHPG and OS versions, hardware sizing guidance, and licensing requirements.
- Known limitations: Review current limitations and available workarounds before deploying.
Understanding disaster recovery
Learn the recovery objectives, DR modes, and implementation mechanics behind WarehousePG Disaster Recovery before you deploy.
Compatibility
Compatible WarehousePG versions, operating systems, storage repositories, and hardware sizing for whpg-dr.
Known limitations
Current limitations and available workarounds for whpg-dr.