Thank you all for your advice.
> Having actually done this the first
> way Andrus mentions, my advice is to do it the second way
> (as an inheritance) if you can.
Hmm, I'm trying, but CM seems to allow me only one element for the inheritance
:(. Unfortunately, many Entities must inherit from more than one since they
have Tags, Comments and Events too:(.
> George, could you point us to the documentation for how
> ActiveRecord implements this?
I'm afraid there's no such documentation, as this is a core Rails feature,
there are not too many architecture documents about them - just the sources :(.
George.
