On Tue, Jul 2, 2013 at 12:33 AM, Atri Sharma <atri.j...@gmail.com> wrote: >> If you want to get a useful response to your emails, consider >> including a statement of what you think the problem is and why you >> think your proposed changes will help. Consider offering a test case >> that performs badly and an analysis of the reason why. > > Right, thanks for that. I will keep that in mind. > > I was thinking about *mostly sorted* datasets, consider the following: > > 10 11 12 4 5 6 1 2
I think if you'll try it you'll find that we perform quite well on data sets of this kind - and if you read the code you'll see why. -- 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
