[AstroPy] Table join with fits tables (or something else)

[Taro Sato]

Hi there.  Sorry for a lazy question.. but is anyone here aware of any
Python utility that makes it easy to do table join operations (as in
SQL) with FITS tables?

I'm primarily using PyFITS to store data now and wish to avoid
substantial reconstruction of data structures just to accommodate such
operations, but if that means moving on to a different package, I'd
like to consider if the transition is worth it...

Thank you for your time,
Taro