On 01/19/2011 09:03 AM, Andrea Suisani wrote:
On 01/18/2011 06:44 PM, Robert Haas wrote:
On Tue, Jan 18, 2011 at 9:24 AM, Merlin Moncure<mmonc...@gmail.com> wrote:
a few weeks back I hacked an experimental patch that removed the hint
bit action completely. the results were very premature and/or
incorrect, but my initial findings suggested that hint bits might not
be worth the cost from performance standpoint. i'd like to see some
more investigation in this direction before going with a complex
application mechanism (although that would be beneficial vs the status
quo).
I think it's not very responsible to allege that hint bits aren't
providing a benefit without providing the patch that you used and the
tests that you ran.
maybe I'm wrong but it seems it did post an experimental patch and also
^^
he
a tests used, see:
^^
the
sorry for the typos (not enough caffeine I suppose :)
Andrea
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