On Sun, Sep 17, 2017 at 7:04 AM, Dilip Kumar <dilipbal...@gmail.com> wrote: > I used lossy_pages = max(0, total_pages - maxentries / 2). as > suggesed by Alexander.
Does that formula accurately estimate the number of lossy pages? The performance results look good, but that's a slightly different thing from whether the estimate is accurate. + nbuckets = tbm_calculate_entires(maxbytes); entires? -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
