On Tue, 2010-02-16 at 10:38 -0500, Tom Lane wrote: > 2. Add an extra lock to serialize writers to the queue, so that messages > are guaranteed to be added to the queue in commit order.
I assume this is a heavyweight lock, correct? Regards, Jeff Davis -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers