On Wed, Jul 4, 2018 at 4:35 PM, Michael Paquier <michael@paquier.xyz> wrote:
> I wanted to comment on that this morning but forgot as my mind was
> driven away by another problem. What if you used the Julien-Rouhaud's
> method of a custom script with only ";" used as query and -c? This
> won't run any queries, and will stress authentication.
Ok, I tried "pgbench -c 8 -j 8 -T 60 --connect -f empty.sql postgres"
where empty.sql contains just ";", and the numbers were noisy but
around 1160 TPS with or without a patch.
On Wed, Jul 4, 2018 at 4:35 PM, Andres Freund <andres@anarazel.de> wrote:
> On 2018-07-04 16:25:18 +1200, Thomas Munro wrote:
>> PerformAuthentication(MyProcPort);
>> + AcceptInvalidationMessages();
>> InitializeSessionUserId(username, useroid);
>
> FWIW, a comment explaining why it's done there seems appropriate.
Done.
--
Thomas Munro
http://www.enterprisedb.com
