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Re: Moving database cluster

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On Thu, Jan 14, 2010 at 06:21:14PM -0300, Fernando Hevia wrote:
-  
- 
- > -----Mensaje original-----
- > De: Guillaume Lelarge [mailto:guillaume@xxxxxxxxxxxx] 
- > 
- > Le 14/01/2010 21:40, Fernando Hevia a écrit :
- > > 
- > > An Ubuntu install creates a postgres cluster automatically on 
- > > /var/lib/postgresql/8.4/main Whats the best procedure for 
- > moving this 
- > > cluster to an other location?
- > > Should I just rerun initdb? What happens then with the 
- > default cluster 
- > > or how could I delete it?
- > > 
- > 
- > If you don't have any data on it, the best way is to drop it 
- > with pg_dropcluster, and create a new one with pg_createcluster.
- > 
- > 
- 
- Sound advice. Thanks!!

in SLES, assuming you have no data in the DB, I'd go to /etc/sysconfig/postgresql
modify POSTGRES_DATADIR="/my/new/path"

and then (logout/log back in to get your PGDATA set correctly and )
initdb

No need to mess with symlinks.

I'm sure ubuntu has something similar to sysconfig

Dave

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