On 10/23/2013 08:52 PM, Alvaro Herrera wrote: > Peter Geoghegan escribió: > >> I am interested in making it store richer statistics, >> provided we're very careful about the costs. Every time those counters >> are incremented, a spinlock is held. > > Hmm, now if we had portable atomic addition, so that we could spare the > spinlock ...
Oh, sure, just take the *easy* way out. ;-) -- Josh Berkus PostgreSQL Experts Inc. http://pgexperts.com -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
