On Tue, Jun 28, 2011 at 11:44 AM, Cédric Villemain <cedric.villemain.deb...@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 -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
