1 Unmanaged Datasource, 1 Managed Datasource

[zachlefevre]

Howdy!

I have a project with multiple datasources.
1 datasource is passed into an external library which uses it. This external library handles transactions and sessions.
The other datasource is quarkus-managed and should respect @Transactional, and is only interacted with via the ORM.

This doesn't seem possible without manually managing transactions in the managed datasource.

My config contains

quarkus:
  datasource:
    managed:
      db-kind: postgresql
      jdbc:
        driver: org.postgresql.Driver
        url: ...
    unmanaged:
      db-kind: postgresql
      jdbc:
        transactions: disabled                       # I would like the external library to manage this connection
        driver: org.postgresql.Driver
        url: ...

It seems, however, that when operating in a @Transactional function that uses both the managed and unmanaged datasource transactions are turned off globally, even though transactions remains enabled in the managed datasource.