Re: Restiring pg_dump text file

On Tue, Jun 30, 2009 at 11:26 PM, <donghe(at)caltech(dot)edu> wrote:

> > I've backed up my DB via 'pg_dump dbname' using no options. In order to
> > restore it via psql, do I first need to drop the db instance and recreate
> > it?
> >
> > Thanks in advance for your help.
> >
> > -Mike
> >
> >
> >
> yes, you have to drop the original db, then use psql -f to restore it.

You don't have to drop it, you can create another db by any other name and
re-run the sql file there. The only time you have to worry is if you use
the -C (--create) option to pg_dump. This would actually issue a 'create
database' command in the sql dump. But for you, you can restore to another
database if you would like.

--Scott

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