Re: [sqlsmith] PANIC: failed to add BRIN tuple

From: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
To: Andreas Seltenreich <seltenreich(at)gmx(dot)de>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: [sqlsmith] PANIC: failed to add BRIN tuple
Date: 2016-05-23 01:52:06
Message-ID: 20160523015206.GA379399@alvherre.pgsql
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Andreas Seltenreich wrote:
> There was one instance of this PANIC when testing with the regression db
> of master at 50e5315.
>
> ,----
> | WARNING: specified item offset is too large
> | PANIC: failed to add BRIN tuple
> | server closed the connection unexpectedly
> `----
>
> It is reproducible with the query below on this instance only. I've put
> the data directory (20MB) here:
>
> http://ansel.ydns.eu/~andreas/brincrash.tar.xz

Thanks for all the details. I'll be looking into this tomorrow.

--
Álvaro Herrera http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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