Limitations of Azure Arc-enabled PostgreSQL Hyperscale

This article describes limitations of Azure Arc-enabled PostgreSQL Hyperscale.

Note

As a preview feature, the technology presented in this article is subject to Supplemental Terms of Use for Microsoft Azure Previews.

The latest updates are available in the release notes.

Backup and restore

Backup/restore capabilities have been temporarily removed as we finalize designs and experiences.

High availability

Configuring high availability and ensuring failover in case of failures of the infrastructure is not yet available.

Databases

Hosting more than one database in a server group is not supported if you scaled out the deployment on several worker nodes.

Roles and responsibilities

The roles and responsibilities between Microsoft and its customers differ between Azure managed services (Platform As A Service or PaaS) and Azure hybrid (like Azure Arc-enabled PostgreSQL Hyperscale).

Frequently asked questions

The table below summarizes answers to frequently asked questions regarding support roles and responsibilities.

Question Azure Platform As A Service (PaaS) Azure Arc hybrid services
Who provides the infrastructure? Microsoft Customer
Who provides the software?* Microsoft Microsoft
Who does the operations? Microsoft Customer
Does Microsoft provide SLAs? Yes No
Who’s in charge of SLAs? Microsoft Customer

* Azure services

Why doesn't Microsoft provide SLAs on Azure Arc hybrid services? Because Microsoft does not own the infrastructure and does not operate it. Customers do.

Next steps