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Re: redirecting output of pg_dump

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am  Wed, dem 18.07.2007, um 15:39:01 +0530 mailte Ashish Karalkar folgendes:
> Hello all,
>  
> I want to take backup from one server and save it to another machine hard
> drive.
> The backup will be taken through a shell script attached to  a cron job.
>  
> something like:
>  
> pg_dump -d postgres -U postgres -f <IP address of other machine and path to
> save the file on that machine >
>  
> is there any way?

Yes, any. For instance:

- you are on the remote machine (which should store the backup)
  ssh remote "pg_dump ..." > backup.sql

- you have the pg_dump installed on the backup-machine:
  pg_dump -h remote ... > backup.sql

- you are on the server:
  pg_dump ... | ssh backup_server "cat - > backup.sql"


(all untested, but should work)

Andreas
-- 
Andreas Kretschmer
Kontakt:  Heynitz: 035242/47150,   D1: 0160/7141639 (mehr: -> Header)
GnuPG-ID:   0x3FFF606C, privat 0x7F4584DA   http://wwwkeys.de.pgp.net


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