I was told that because the data is on postgres 8.0 and I'm trying to
restore on another database which 7.3 that I can not do that. However,
researching more, I could not find a proof to what I was told, So, I
will try to use -Fc instead. Do you agree that I can restore with -Fc
regardless of the different versions of the databases?


Pg_dump is running against 8.0 database
Pg_restore is running against 7.3 database

Thanks,

--
Husam Tomeh
Sr. Database Administrator
First American Real Estate Solutions
Direct: (714) 701-5674
E-mail: htomeh@firstam.com


-----Original Message-----
From: Tom Lane [mailto:tgl@sss.pgh.pa.us]
Sent: Monday, August 01, 2005 5:18 PM
To: Tomeh, Husam
Cc: pgsql-admin@postgresql.org
Subject: Re: [ADMIN] pg_dump failure in tar format.

"Tomeh, Husam" <htomeh@firstam.com> writes:
> I'm getting the following error message (postgres 8.0):

> pg_dump: [tar archiver] could not write to tar member (wrote 2128,
> attempted 3738) when I run pg_dump with -Ft (tar format).

IIRC there are size limitations in the tar format. Is there a reason
you don't use -Fc instead?

regards, tom lane

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"Tomeh, Husam" <htomeh@firstam.com> writes:
> I was told that because the data is on postgres 8.0 and I'm trying to
> restore on another database which 7.3 that I can not do that. However,
> researching more, I could not find a proof to what I was told, So, I
> will try to use -Fc instead. Do you agree that I can restore with -Fc
> regardless of the different versions of the databases?

You're very likely going to have some issues with SQL command syntax,
but I don't believe that using -Ft instead of -Fc would help on that.

My recommendation is to try a schema-only dump (-s option) and make sure
you can load that, before you spend time making and loading a full dump.

regards, tom lane

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