Re: Problems upgrading to 7.4

From: Michael Adler <adler(at)pobox(dot)com>
To: Hilary Forbes <hforbes(at)dmr(dot)co(dot)uk>
Cc: pgsql-admin(at)postgresql(dot)org
Subject: Re: Problems upgrading to 7.4
Date: 2004-07-07 18:27:30
Message-ID: 20040707182730.GA12125@pobox.com
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On Wed, Jul 07, 2004 at 04:28:53PM +0100, Hilary Forbes wrote: >
> ... when I run pg_dump to restore the data, one table with approx
> 5.5 million records gives me
>
> ERROR: invalid memory alloc request size 1073741824

What do you mean "pg_dump to restore the data"? One would normally use
psql or pg_restore to actually "restore" the data.

In the past, that error message indicated some corrupted data that
prevents a reading one or more rows in a table (and therefore prevents
a pg_dump). But you seem to be saying that you can regularly dump that
table without any problems.

When can you dump the table? And when can you not dump the table?

-Mike

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