Why can't Amazon Quicksight connect to Heroku Postgres?

Issue

You are attempting to connect to your Heroku Postgres database but the connection is failing.

Resolution

Amazon Quicksight requires that SSL connections be negotiated with CA-verifiable certificates. Heroku Postgres does not currently support verifiable certificates. Our certificates will change when the underlying hardware has issues and we move your database away from it. As such, Quicksight is currently incompatible with Heroku Postgres.