Re: wip: functions median and percentile

> 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.

I could really use percentile_cont(0.9), actually, for query
response-time analysis.

--                                  -- Josh Berkus                                    PostgreSQL Experts Inc.
                        http://www.pgexperts.com