On Fri, Dec 17, 2010 at 11:20 AM, Tom Lane <t...@sss.pgh.pa.us> wrote: > 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.
Hmm... that's a fine bit of hairsplitting, but OK. Done that way, then. -- 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
