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
