Support for CouchDB show functions?

[datenimperator]

Hi,

not seeing it in the docs nor the code, so please bear with me for posting this question here: Does couchrest_model support show functions?

http://guide.couchdb.org/draft/show.html

My app holds docs that reference each other in a tree-like structure. My idea is: I'd like to implement a show function to retrieve a part of that tree in one request, starting from a given doc id.

Can this be done today? I'm on the latest beta of the gem, and on CouchDB 1.6.1. Regards

Christian