Robert Haas <robertmh...@gmail.com> writes: > On Fri, Dec 17, 2010 at 9:52 AM, Tom Lane <t...@sss.pgh.pa.us> wrote: >> I imagine the reason for the original coding was to avoid a useless >> gettimeofday kernel call in the common case that there are no >> conflicting xacts to wait for. Could we restore that behavior?
> Something like the attached? I would just add the return-at-the-top. Changing the loop logic is not necessary --- the loop test is cheap. regards, tom lane -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers