On Tue, Jan 31, 2017 at 9:47 PM, Robert Haas <robertmh...@gmail.com> wrote: > Now, I assume that this patch sorts the I/O (although I haven't > checked that) and therefore I expect that the prewarm completes really > fast. If that's not the case, then that's bad. But if it is the > case, then it's not really hurting you even if the workload changes > completely.
-- JFYI Yes in the patch we load the sorted <DatabaseId,TableSpaceId,RelationId,Forknum,BlockNum>. -- Thanks and Regards Mithun C Y EnterpriseDB: http://www.enterprisedb.com -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
