The first scalability feature for Hyperscale (Citus) is now available in preview. It’s now possible to add nodes to existing Hyperscale (Citus) clusters by using the Azure portal. Grow your Hyperscale (Citus) clusters up to 20 worker nodes (users who need more than 20 nodes should open a request with Support to have the additional nodes created). For more information, see Scale a Hyperscale (Citus) server group.