On Sun, Oct 10, 2010 at 2:16 PM, Tom Lane <t...@sss.pgh.pa.us> wrote: > It was pointed out upthread that while median isn't presently > in the standard, Oracle defines it in terms of percentile_cont(0.5) > which *is* in the standard.
Uhmm, then why don't we implement that? We could provide median() as a short-cut but percentile_cont() doesn't sound much harder to implement than median() and more general. -- greg -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
