On Friday, March 22, 2013 4:36 PM Atri Sharma wrote: > > > > What would you do if the only young page has usage count zero during > second > > sweep. > > Umm....The same approach we take when there is no page with usage > count zero in a sweep in the current algorithm?
It would give more priority to young page as compare to more used page. I don't know if that would be correct thing to do. With Regards, Amit Kapila. -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
