Re: [sqlsmith] Failed assertion in joinrels.c

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Piotr Stefaniak <postgres(at)piotr-stefaniak(dot)me>
Cc: Andreas Seltenreich <seltenreich(at)gmx(dot)de>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: [sqlsmith] Failed assertion in joinrels.c
Date: 2015-08-02 20:18:30
Views: Raw Message | Whole Thread | Download mbox | Resend email
Lists: pgsql-hackers

Piotr Stefaniak <postgres(at)piotr-stefaniak(dot)me> writes:
> On 08/01/2015 05:59 PM, Tom Lane wrote:
>> Well, I certainly think all of these represent bugs:
>>> 1 | ERROR: could not find pathkey item to sort

> sqlsmith was able to find these two queries that trigger the error on my
> machine:

Hmm ... I see no error with these queries as of today's HEAD or
back-branch tips. I surmise that this was triggered by one of the other
recently-fixed bugs, though the connection isn't obvious offhand.

regards, tom lane

In response to


Browse pgsql-hackers by date

  From Date Subject
Next Message Noah Misch 2015-08-02 20:28:43 Re: nodes/*funcs.c inconsistencies
Previous Message Tom Lane 2015-08-02 20:00:11 Re: upgrade failure from 9.5 to head