I tried a few things to get around this, eventually I tried in two stages 1) setting up a whole second vpc with the three subnets and 2) move resources to the second vpc and drop the original one But ...

Describe the bug I got an error when trying to upgrade a minor version of the RDS Postgres consisting of Primary and Replica instances. 6:27:42 PM | UPDATE_FAILED ...

AWS provides various methods for encrypting AWS RDS resources which includes encrypting data-at-rest in the underlying DB instances, automated backups, read replicas, and snapshots.

AWS hosting offers a ton of functionality, but the flipside to that is that it’s not intuitive for beginners. Figuring out how to get set up and use the hosting service can be confusing.

Almost exactly one month ago, AWS announced the addition of VPC support for its Amazon RDS for Oracle Database service, along with new XML support and rapid Web application development functionality.