On Mon, May 5, 2014 at 09:23:15AM +0300, Heikki Linnakangas wrote: > On 05/04/2014 03:46 PM, Bruce Momjian wrote: > >Auto-resize the catalog cache (Heikki Linnakangas) > > > >This reduces memory consumption for backends accessing only a few > >tables, and improves performance for backend accessing many tables. > > Move this to "General performance" section.
OK, moved. > >Improve spinlock speed on x86_64 CPUs (test on i386?) (Heikki Linnakangas) > > I believe this refers to commit b03d196b. The "test on i386" note > can just be removed. Someone ought to test it on 32-bit i386 to see > if the same change would be beneficial there, but that's a TODO item > more than a release notes item. I doubt anyone's interested to spend > time performance testing spinlocks on 32-bit i386, though, so I > think we're going to just retain the current situation for the next > decade. Agreed. Text removed. -- Bruce Momjian <br...@momjian.us> http://momjian.us EnterpriseDB http://enterprisedb.com + Everyone has their own god. + -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
