On Tue, Apr 16, 2013 at 02:37:33PM +0100, Simon Riggs wrote: > On 16 April 2013 13:57, Heikki Linnakangas <hlinnakan...@vmware.com> wrote: > > > You still need to check the args, if the function is nextval, otherwise you > > incorrectly perform the optimization for something like > > "nextval(myvolatilefunc())". > > Guess so. At least its an easy change.
I found Simon's nextval()/COPY timings without this patch sobering. I assume he can apply this for 9.3, right? I believe it is a fix for a new 9.3 feature. -- Bruce Momjian <br...@momjian.us> http://momjian.us EnterpriseDB http://enterprisedb.com + It's impossible for everything to be true. + -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
