On Tue, Jan 31, 2017 at 9:47 PM, Robert Haas <robertmhaas@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