Re: Scaling XLog insertion (was Re: Moving more work outside WALInsertLock)

Jeff Janes <jeff.janes@gmail.com>

From: Jeff Janes <jeff.janes@gmail.com>

To: Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>

Cc: Fujii Masao <masao.fujii@gmail.com>, Tom Lane <tgl@sss.pgh.pa.us>, Simon Riggs <simon@2ndquadrant.com>, Alvaro Herrera <alvherre@commandprompt.com>, Robert Haas <robertmhaas@gmail.com>, Pg Hackers <pgsql-hackers@postgresql.org>

Date: 2012-03-12T16:59:36Z

Lists: pgsql-hackers

On Fri, Mar 9, 2012 at 2:45 AM, Heikki Linnakangas
<heikki.linnakangas@enterprisedb.com> wrote:
>
>
> Thanks!
>
> BTW, I haven't forgotten about the recovery bugs Jeff found earlier. I'm
> planning to do a longer run with his test script - I only run it for about
> 1000 iterations - to see if I can reproduce the PANIC with both the earlier
> patch version he tested, and this new one.

Hi Heikki,

I've run the v12 patch for 17,489 rounds of crash and recovery, and
detected no assertion failures or other problems.

Cheers,

Jeff