Re: [sqlsmith] Failed assertion in BecomeLockGroupLeader - Mailing list pgsql-hackers

From Amit Kapila
Subject Re: [sqlsmith] Failed assertion in BecomeLockGroupLeader
Date
Msg-id CAA4eK1Jtuo9JiJsDD=rZuSDk4OfExjCzS_Lz6NB8Oj3O8TanDA@mail.gmail.com
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In response to Re: [sqlsmith] Failed assertion in BecomeLockGroupLeader  (Andreas Seltenreich <seltenreich@gmx.de>)
Responses Re: [sqlsmith] Failed assertion in BecomeLockGroupLeader  (Andreas Seltenreich <seltenreich@gmx.de>)
List pgsql-hackers
On Sat, Apr 30, 2016 at 5:58 AM, Andreas Seltenreich <seltenreich@gmx.de> wrote:
>
> Alvaro Herrera writes:
> > Amit Kapila wrote:
> >> It will be helpful if you can find the offending query or plan
> >> corresponding to it?
> >
> > So I suppose the PID of the process starting the workers should be in
> > the stack somewhere.
>
> Ja, it's right on the top, but long gone by now…
>
> > With that one should be able to attach to that process and get another
> > stack trace.  I'm curious on whether you would need to have started
> > the server with "postgres -T"
>
> This sounds like it should work to capture more context when the
> Assertion fails the next time.
>

Sounds good.  So can we assume that you will try to get us the new report with more information?


With Regards,
Amit Kapila.
EnterpriseDB: http://www.enterprisedb.com

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