On Tue, May 6, 2014 at 3:20 PM, Tom Lane <t...@sss.pgh.pa.us> wrote: > I wonder whether the most effective use of time at this point > wouldn't be to fix jsonb_ops to do that, rather than arguing about > what to rename it to. If it didn't have the failure-for-long-strings > problem I doubt anybody would be unhappy about making it the default.
I would expect the selectivity of keys on their own to be very low with idiomatic usage of jsonb. Typically, every row in a table will have almost the same keys. The current default opclass makes more sense for when that isn't the case. -- Peter Geoghegan -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
