Re: segfault with incremental sort

From: luis(dot)roberto(at)siscobra(dot)com(dot)br
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: pgsql-bugs <pgsql-bugs(at)lists(dot)postgresql(dot)org>, "alan(dot)formagi" <alan(dot)formagi(at)siscobra(dot)com(dot)br>
Subject: Re: segfault with incremental sort
Date: 2020-10-30 19:38:39
Message-ID: 541187747.37582276.1604086719237.JavaMail.zimbra@siscobra.com.br
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De: "Tom Lane" <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Para: "luis.roberto" <luis(dot)roberto(at)siscobra(dot)com(dot)br>
Cc: "pgsql-bugs" <pgsql-bugs(at)lists(dot)postgresql(dot)org>, "alan.formagi" <alan(dot)formagi(at)siscobra(dot)com(dot)br>
Enviadas: Sexta-feira, 30 de outubro de 2020 15:22:02
Assunto: Re: segfault with incremental sort

luis(dot)roberto(at)siscobra(dot)com(dot)br writes:
> I'm running a query that is causing the server to segfault.

Hm, can you get a stack trace from that?

https://wiki.postgresql.org/wiki/Generating_a_stack_trace_of_a_PostgreSQL_backend

regards, tom lane
_____________________

Hi

I'm not sure how to get the stack trace correctly.. following the instructions I only get the function names, but not files or line numbers...

What can I do to get more helpful information?

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