On Mon, Nov 29, 2010 at 9:57 PM, Robert Haas <[email protected]> wrote: > 1. Pin each visibility map page. If any VM_BECOMING_ALL_VISIBLE bits > are set, take the exclusive content lock for long enough to clear > them.
I wonder what the performance hit will be to workloads with contention and if this feature should be optional. -- Rob Wultsch [email protected] -- Sent via pgsql-hackers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
