Re: [ADMIN] Running Postgres on a HP-Ux 10.10 System

From: jwieck(at)debis(dot)com (Jan Wieck)
To: nippes(at)ums-ulm(dot)de
Cc: boekhold(at)tibco(dot)com, pgsql-admin(at)postgreSQL(dot)org
Subject: Re: [ADMIN] Running Postgres on a HP-Ux 10.10 System
Date: 1999-01-27 11:09:44
Message-ID: m105Sqv-000EBQC@orion.SAPserv.Hamburg.dsh.de
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>
> Hi Maarten,
>
> > Hi,
> >
> > I don't know about the crashes, but try using 'SELECT'
> > instead of 'SALACT' (where the hell did you get *that*
> > from??).
> >
>
> Well. I never tried SALACT. I wanted to express that if one would
> do so the backend would die abnormally on the HP-Ux system.
> (On a Linux system I do not see this behaviour.)
>
> If you want a more real life example: The int2 regression test
> creates also two SQL errors. Once it tries to insert something like
> 'abfdgd' into an in2 field. Since the int2 test tries twice to "fool" the
> database the backend dies abnormally. For this reason I cannot
> get any result from the regression test and I do not know if I can
> rely on my Postgres Installation.
>
> Kind regards,
> Reiner Nippes

So any multiple occurence of parse errors crashes your
backend. Can you get coredump from the crashing backend (if
the postmaster is started from a shell where coresize limit
is unlimited you should find one in the database directory
after the crash)?

Could you then please produce a stack backtrace with gdb so
we might be able to track the problem down?

And please save the core file once you have it. We might have
further questions.

Jan

--

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# It's easier to get forgiveness for being wrong than for being right. #
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#======================================== jwieck(at)debis(dot)com (Jan Wieck) #

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