Re: pg_restore problem!!!

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От David Olbersen
Тема Re: pg_restore problem!!!
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Msg-id E7E213858379814A9AE48CA6754F5ECB0D7005@mail01.stbernard.com
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Ответ на pg_restore problem!!!  ("Marvin" <magosoft@gmx.net>)
Ответы Re: pg_restore problem!!!  ("Nick Fankhauser" <nickf@ontko.com>)
Список pgsql-admin
Nick,

> To restore from a plain-text dump file, just pipe it into
> psql like so:
>
> cat [filename] | psql [dbname]

To nit-pick, this is a "useless use of cat".

In UNIX-land, simple input redirection will work much better:

  psql [dbname and various options] < [filename]

It's also less to type! :)

I also believe this works in certain Windows operating systems, which is what it appears Mago is using.

--------------------------
David Olbersen
iGuard Engineer
St. Bernard Software
11415 West Bernardo Court
San Diego, CA 92127
1-858-676-2277 x2152


> -----Original Message-----
> From: Nick Fankhauser [mailto:nickf@ontko.com]
> Sent: Tuesday, July 22, 2003 1:30 PM
> To: Marvin; pgsql-admin@postgresql.org
> Subject: Re: [ADMIN] pg_restore problem!!!
>
>
> Mago-
>
> pg_restore is used to restore a dump file created in one of
> the non-text
> formats such as tar format.
>
> To restore from a plain-text dump file, just pipe it into
> psql like so:
>
> cat [filename] | psql [dbname]
>
> -Nick
>
> ---------------------------------------------------------------------
> Nick Fankhauser
>
>     nickf@doxpop.com  Phone 1.765.965.7363  Fax 1.765.962.9788
> doxpop - Court records at your fingertips - http://www.doxpop.com/
> -----Original Message-----
> From: pgsql-admin-owner@postgresql.org
> [mailto:pgsql-admin-owner@postgresql.org]On Behalf Of Marvin
> Sent: Tuesday, July 22, 2003 3:22 PM
> To: pgsql-admin@postgresql.org
> Subject: [ADMIN] pg_restore problem!!!
>
>
> I made a back up file with this sentence:
>
> pg_dump -U [superusername] -C -D -f [filename]  [dbname]
>
> It seems to work fine. I opened the file and I saw all the commands to
> insert every piece of data and reconstruct my schema. However
> when I try to
> restore that file it gets me the following error:
>
> C:\>pg_restore [filename]
> pg_restore: [archiver] input file does not appear to be a
> valid archive
>
> What I am doing wrong??
> Any ideas??
>
> Thank you in advanced.
>
>
> MAGO
>
>
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