Re: [sqlsmith] Failed assertion in joinrels.c

From: Piotr Stefaniak <postgres(at)piotr-stefaniak(dot)me>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Andreas Seltenreich <seltenreich(at)gmx(dot)de>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: [sqlsmith] Failed assertion in joinrels.c
Date: 2015-08-04 17:31:30
Message-ID: BLU436-SMTP1601C4BE9EAA49B8548F8F7F2760@phx.gbl
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

On 08/03/2015 09:18 PM, Tom Lane wrote:
> ... but I can't reproduce it on HEAD with either of these queries.
> Not clear why you're getting different results.

I'm terribly sorry, but I didn't notice that postgresql.conf was modified...

Set join_collapse_limit = 32 and you should see the error.

In response to

Responses

Browse pgsql-hackers by date

  From Date Subject
Next Message Tom Lane 2015-08-04 17:52:54 Re: upgrade failure from 9.5 to head
Previous Message Robert Haas 2015-08-04 17:24:06 Re: Reduce ProcArrayLock contention