On Tue, May 31, 2011 at 2:54 PM, Tom Lane <t...@sss.pgh.pa.us> wrote: > Prevent problems by clamping negative penalty values to > zero. (Just to be really sure, I also made it force NaNs to zero.)
Do gistchoose et al expect the triangle function to obey the triangle inequality? If so isn't it possible treating NaNs as zero would fail that? I'm not sure there's any safe assumption for NaN -- greg -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
