Tom Lane wrote: > "Matthew T. O'Connor" <matthew@zeut.net> writes: > > Peter Eisentraut wrote: > >> - Leave base thresholds alone (pending further analysis that might remove > >> them > >> altogether?) > > > While there is talk of removing this all together, I think it was also > > agreed that as long as these values are there, they should be reduced. > > I think the defaults in 8.1 are 1000/500, I think 200/100 was suggested. > > ISTM that if we don't want to remove the thresholds immediately, > we should make them default to zero for a release or two and see how > well it works. > > At the moment I can't find the thread that discussed removing them, > but IIRC there were some good arguments why the thresholds should always > be zero.
I can't find it either, but I think the bug reported here is related: http://archives.postgresql.org/pgsql-general/2006-06/thrd2.php#00951 On the other hand, I don't think we completely resolved this, so I proposed this be added to the "Open Items" list. -- Alvaro Herrera http://www.CommandPrompt.com/ The PostgreSQL Company - Command Prompt, Inc. ---------------------------(end of broadcast)--------------------------- TIP 6: explain analyze is your friend
