On Mon, Jul 13, 2009 at 3:29 PM, Sam Mason <s...@samason.me.uk> wrote:

> On Mon, Jul 13, 2009 at 06:57:43PM +0000, Nelson Correia wrote:
> > Running pg_dump from another machine needs much space on the DB
> > host? Or it just outputs the data as it goes?
>
> pg_dump should use very little space on the server, it just streams it
> out to where ever you tell it.  You could run pg_dump on another host,
> or do something like:
>
>  pg_dump mydb | gzip | ssh otherbox "cat > out.sql.gz"


   Yes, from the other machine, run:

  [u...@notmyhost ]$ pg_dump -h myhost -U mydbuser mydb > out.sql

--Scott

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