vaultdb intends to be a module that provides a mechanism for a database connection to retrieve ephemeral credentials from a Hashicorp Vault instance, renewing those credentials as much as possible, and retrieving new ones when the original ones can no longer be renewed.

Currently this layers explicitly on top of github.com/lib/pq, so it only supports Postgres.

It also depends on some packages that have not yet been opened, so it's very much not useful in its current form.