Re: restoring large objects

Good idea but I'm not sure if the application will then handle the changed
column type correctly.  I'll give it a go and let you know...

-----Original Message-----
From: pgsql-admin-owner@postgresql.org
[mailto:pgsql-admin-owner@postgresql.org]On Behalf Of Tom Lane
Sent: 07 April 2004 07:08
To: Marion McKelvie
Cc: pgsql-admin@postgresql.org
Subject: Re: [ADMIN] restoring large objects


"Marion McKelvie" <marion@streamlet.co.uk> writes:
> Many thanks - you're right, the references are stored (by the application
> using the database) in a column of type text.

Yuck :-(.  A possible solution is to dump the schema and data separately
(schema in a plain text dump, data in an -Fc or -Ft dump since plain
text doesn't support dumping LOs).  Then manually edit the schema file
to change the column data type to "oid".  Then load.  I honestly am not
sure that this will work cleanly, but it's worth trying --- and if it
doesn't work, please let me know where it goes wrong.

            regards, tom lane

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