ivnsch

@asazernik So far my understanding `DBIO` and `Future` handling is the same, because both are implemented as monads, with the same "output", but they still have an entirely different meaning/usage....

I edited my comment at the same time you wrote the answer - yes, it may acquire multiple connections but this is an implementation detail. My point is, coming back...

Well, your explanation matches for the most part what I'm saying and your code comes down to the same what I suggested in my first comment. In your initial comment...

The question is about implementing a trait of an external library. You can create a new trait that inherits from that trait, which adds the methods that return `DBIOAction`, which...

I would not be so quick to say it's broken. Probably it is, but we don't know the concrete example at hand. It totally depends what this library wants to...

@cvogt yes, it's in my second comment. Alternatively creating a new trait with the `saveDBIO` definitions if this has to be used outside of the implementations. Is there something wrong...