This issue is a continuation of rethinkdb/rethinkdb#5005 and rethinkdb/rethinkdb#5006

Apparently some drivers may or may not expose the Profile and Backtrace. According to the original issue 5005:

The Profile object should be something useful and convenient for end users.

I suppose we should expose it here too, but I would need another driver maintainer's hand here. Do you expose profile or backtrace? if so, how? (@gabor-boros)