On Fri, Oct 17, 2014 at 1:44 PM, Merlin Moncure <mmonc...@gmail.com> wrote: > Is it too late to change them? Either way, it seems fairly > implausible someone would come up with a case to stick json_agg(), or > any aggregate function really, inside of an index. So it's not exactly > the crime of the century.
Indexes reject aggregates outright as acceptable expressions for indexing. That's not the only issue, of course. -- 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
