On Tue, Mar 11, 2014 at 4:41 PM, Peter Geoghegan <pg@heroku.com> wrote:
> I think that in practice the
> general recommendation will be that when indexing at the "top level",
> use jsonb_hash_ops. When indexing nested items, use the more flexible
> default GIN opclass. That seems like a pretty smart trade-off to me.
By which I mean: index nested items using an expressional GIN index.
--
Peter Geoghegan