[Rails] Materialize active record object with included associations

Hi

I have a basic active query like so: m = Movie.includes(:genres) `m.genders` is an `CollectionProxy` in this case. Is there a way I can get this as an array? I know that calling to_a will do this, but this becomes impractical for a bunch of includes. The problem that I am having is that when I cache m in redis after fetching it the genres query is done again if I don't iterate the collection. Regards,

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