AnalyticDB for PostgreSQL has released a new feature that allows you to restore instance data across zones and editions.
November 25, 2021
AnalyticDB for PostgreSQL now allows you to restore instance data across zones and editions. This way, you can change the zones and editions of your instances to suit your business growth and leverage the new zones and services released by Alibaba Cloud. For more information, see Restore data.
- Both the source and destination instances must be in elastic storage mode.
- The source and destination instances must reside within the same region.
- The storage capacity of the destination instance must be greater than or equal to that of the source instance.
- The time consumed by instance data restoration is determined by the volume of data stored in the source instance. Typically, the data of an instance is restored within a few hours.