On Fri, Mar 25, 2016 at 12:47 PM, Tom Lane <t...@sss.pgh.pa.us> wrote: > Robert Haas <robertmh...@gmail.com> writes: >> On Fri, Mar 25, 2016 at 9:48 AM, Tom Lane <t...@sss.pgh.pa.us> wrote: >>> Robert Haas <robertmh...@gmail.com> writes: >>>> It's stupid that we keep spending time and energy figuring out which >>>> shared memory data structures require alignment and which ones don't. >>>> Let's just align them *all* and be done with it. The memory cost >>>> shouldn't be more than a few kB. > >>> I think such a proposal should come with a measurement, not just >>> speculation about what it costs. > >> About 6kB with default settings. See below. > > Sold, then.
Excellent. Done. -- 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
