dockyard/postgres_ext — pull request #13 by kbrock (2012-09-17 20:15:34+00:00)
Title: Make product more patchable

Hi, I'm trying to use this gem with another, but unfortunately, it seems everyone is modifying the same classes.

I changed the code a little to not extend/call super, because I was getting collisions.
Instead, I used chain_method. This allowed multiple extensions to modify the same methods.

If you have a different approach, please let me know and I can make another pass

Thanks for all the work on this so far. It is great.

--Keenan