On 22/10/13 00:17, KONDO Mitsumasa wrote: > (2013/10/18 22:21), Andrew Dunstan wrote: >> If we're going to extend pg_stat_statements, even more than min and max >> I'd like to see the standard deviation in execution time. > OK. I do! I am making some other patches, please wait more! > > Regards, > -- > Mitsumasa KONDO > NTT Open Source Software Center.; > > How about the 'median', often a lot more useful than the 'arithmetic mean' (which most people call the 'average').
Cheers, Gavin -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
