Re: Undocumented Postgres error: "failed to fetch old tuple for AFTER trigger" - Mailing list pgsql-general

From Lennin Caro
Subject Re: Undocumented Postgres error: "failed to fetch old tuple for AFTER trigger"
Date
Msg-id 350443.18323.qm@web59504.mail.ac4.yahoo.com
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In response to Undocumented Postgres error: "failed to fetch old tuple for AFTER trigger"  ("Robert James" <srobertjames@gmail.com>)
List pgsql-general
the table o tables have triggers?
try to use  COMMIT

--- On Thu, 6/26/08, Robert James <srobertjames@gmail.com> wrote:
From: Robert James <srobertjames@gmail.com>
Subject: [GENERAL] Undocumented Postgres error: "failed to fetch old tuple for AFTER trigger"
To: "Postgres General" <pgsql-general@postgresql.org>
Date: Thursday, June 26, 2008, 8:28 PM

I'm running a very large series of commands - mainly DDL but some DML as well - in a large transaction.  I get the following error, which doesn't seem to be documented:

"ERROR: failed to fetch old tuple for AFTER trigger
: COMMIT"

There are no triggers that I'm aware of.  I've gotten this error when running the transaction on two different instances of the database.  I also did a VACUUM FULL, which didn't help.

Breaking down the commands into a series of about 7 smaller transactions works fine.  Each transaction runs totally fine by itself.  But, when I run them all in one giant transaction, I get errors.

I'm running Postgres 8.2.1 on Windows XP.  If anyone can help, I'd be very greatful.




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