Query in polymorphic association - Rails 5.1

Question

I would like to made a query on a polymorphic association :

@pois = Poi.where(poitable: Sleep.where(track_id: @track.id))

Fine, there works... and I would like add a second argument :

@pois = Poi.where(poitable: Sleep.where(track_id: @track.id)).or.where(poitable: Town.where(track_id: @track.id))

Now, I get an error : "wrong number of arguments (given 0, expected 1)"

What's wrong ?

Answer 1

The or method takes an argument that's another ActiveRecord query

So the syntax would be :

Poi.where(poitable: Sleep.where(track_id: @track.id)).or(Poi.where(poitable: Town.where(track_id: @track.id)))