Re: ERROR: missing chunk number 0 for toast value

From: Andres Freund <andres(at)2ndquadrant(dot)com>
To: Heikki Linnakangas <hlinnakangas(at)vmware(dot)com>
Cc: Rushabh Lathia <rushabh(dot)lathia(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>, Rushabh Lathia <rushabh(dot)lathia(at)enterprisedb(dot)com>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>
Subject: Re: ERROR: missing chunk number 0 for toast value
Date: 2014-01-02 19:42:29
Message-ID: 20140102194229.GF842@awork2.anarazel.de
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On 2014-01-02 21:21:15 +0200, Heikki Linnakangas wrote:
> I don't see any other realistic way to fix this, however, so maybe we
> should just bite the bullet and do it anyway.

We could remember the subtransaction a variable was created in and error
out if it the creating subtransaction aborted and it's not a
pass-by-value datum or similar.

Greetings,

Andres Freund

--
Andres Freund http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services

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