| From: | Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Matteo Beccati <php(at)beccati(dot)com>, Martijn van Oosterhout <kleptog(at)svana(dot)org>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: ERROR: invalid memory alloc request size <a_big_number_here> |
| Date: | 2005-10-28 16:24:35 |
| Message-ID: | 20051028162435.GF26986@surnet.cl |
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| Thread: | |
| Lists: | pgsql-hackers |
Tom Lane wrote:
> Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> writes:
> > Were you able to create a test case? I tried several things, including
> > stopping a backend in the middle of creating a MultiXactId, but no luck
> > yet.
>
> I've had some success using Tatsuo's new scriptable pgbench:
Hmm. I wasn't able to reproduce it with this on my desktop machine, but
maybe it's because it's slow as hell. I plugged my notebook however and
I was able to.
Additionally, I can confirm that the problem doesn't manifest with your
latest patch. I'm running several instances just to be sure.
Thanks,
--
Alvaro Herrera http://www.advogato.org/person/alvherre
"Acepta los honores y aplausos y perderás tu libertad"
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