Polymorphic relationships

[absolutejam]

Just wondered if polymorphic relationships are currently possible (I assume as a SelectThen), and if not, would they be on the roadmap or open to a brainstorming/proof of concept?

I guess the difficult part here is how to represent the resulting types - is it a struct that is a union of all of the possible types; is it aa slice of interfaces; is it multiple relationships that contain a slice of the specific type? 🤔

[stephenafamo]

At the moment, this is not in the roadmap.
However, If there is a good way to implement this, I'm open to ideas.

My first thought would be that using a sealed interface (i.e. an interface with a private method) would be the best way to implement it.

However the complexity comes from

1. How would the user configure this?
2. How would the methods to load the relationship change?

[absolutejam]

I've got some polymorphic relationships in my app, so I will explore the patterns a bit better and see if there's something that makes sense.