Enabling High Availability and Data Consistency Features
The fault tolerance and the high-availability features of WarehousePG can be configured.
Important When data loss is not acceptable for a WarehousePG cluster, WarehousePG coordinator and segment mirroring is recommended. If mirroring is not enabled then WarehousePG stores only one copy of the data, so the underlying storage media provides the only guarantee for data availability and correctness in the event of a hardware failure.
For information about the utilities that are used to enable high availability, see the WarehousePG Utility Guide.
Parent topic: Managing a WarehousePG cluster