Comment by junto

Microsoft originally bought CitusData and rebadged it as Azure CosmosDb for Postgres Cluster. Microsoft have been recommending partners to now avoid that product. It does not and will not support Entra federated workload identities (passwordless).

The replacement will be Azure Database for Postgres with Elastic Clusters. I think it is still in preview.

Again it’s Citus based, but without the CosmosDb badge and it will support federated workload identities.

https://techcommunity.microsoft.com/blog/adforpostgresql/pos...

https://learn.microsoft.com/en-us/azure/postgresql/elastic-c...