Re: BUG #11807: Postgresql server crashed when running transaction tests

From: Michael Paquier <michael(dot)paquier(at)gmail(dot)com>
To: Federico Campoli <federico(at)brandwatch(dot)com>
Cc: pgsql-bugs(at)postgresql(dot)org
Subject: Re: BUG #11807: Postgresql server crashed when running transaction tests
Date: 2014-10-29 02:39:26
Message-ID: CAB7nPqR4MSMB1AvVmOMH1RzV8tuANE_5Pu8PgC13fxwui99Zxw@mail.gmail.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-bugs

On Wed, Oct 29, 2014 at 12:40 AM, Federico Campoli
<federico(at)brandwatch(dot)com> wrote:
> We had a similar problem.
> The query causing the server crash involved a many nested nested loops in
> the execution plan.
This report may be different of yours, what has happened here may be a
Postgres bug or for example something like the famous OOM killer,
performing a headshot on a process. As Heikki mentioned, without
details it is not really possible to track any root cause.
--
Michael

In response to

Browse pgsql-bugs by date

  From Date Subject
Next Message Michael Paquier 2014-10-29 02:52:53 Re: BUG #11638: Transaction safety fails when constraints are dropped and analyze is done
Previous Message Michael Paquier 2014-10-29 02:35:15 Re: BUG #11811: Server segfault with many subpartitions when using nestloop