On Wed, May 7, 2014 at 1:51 PM, Peter Geoghegan <pg@heroku.com> wrote:
> Yes it does. It's just not intended to work like that. You have to
> "give a path" to what you're looking for.
There is exactly one exception explicitly noted as such in the
user-visible docs, which is arrays and the containment of single
elements.
--
Peter Geoghegan