On Tue, Jun 28, 2011 at 11:44 AM, Cédric Villemain
<cedric.villemain.debian@gmail.com> wrote:
> out of curiosity, does it affect the previous benchmarks of the feature ?
I don't think there's much performance impact, because the only case
where we actually have to do any real work is when vacuum comes
through and marks a buffer we're about to update all-visible. It
would probably be good to run some tests to verify that, though. I'll
try to set something up.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
