[SQLGRASS] Re: GRASS-PostgreSQL interface in CVS now

Markus Neteler sqlgrass at geog.uni-hannover.de
Wed, 21 Feb 2001 09:39:06 +0000


On Tue, Feb 20, 2001 at 07:59:54PM -0800, Rich Shepard wrote:
> On Mon, 6 Mar 2000, Markus Neteler wrote:
> 
> > For those being interested in starting with PostgreSQL and GRASS may try
> > our small "tutorial":
> >
> > http://www.geog.uni-hannover.de/grass/projects/postgresqlgrass/first-steps.txt
> >
> > This text shall be improved (you are invited to improve it!).
> 
>   Does anyone know where this went?
Yes, it's here:

 http://www.geog.uni-hannover.de/grass/sqlgrasslist.html
 -> Small raw tutorial: first-steps for usage of PostgreSQL/GRASS interface 
 
>   I have a bunch of questions about creating postgres databases to support
> the attribute. I was hoping the first-steps tutorial would answer these
> questions.
Maybe, it's not finished. Anyone may take over and improve!


>   The first question is: where does GRASS look for the databases? On my
> systems, they are all in /var/lib/pgsql/data. I don't know if the $PGDATA
> environmental variable is working now in 7.0.3; it wasn't in the 6.x
> versions of postgres. If it is, I can create different locations for
> databases. Regardless, it would be good to know how GRASS does it.
You may check the g.select.pg manpage (hope it's up to date).

http://www.geog.uni-hannover.de/grass/gdp/html_grass5/html/g.select.pg.html

Regards

 Markus Neteler

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