[GRASS-user] postgresql driver

[Jachym Cepicky]

Hi,
Jachym Cepicky píše v Út 26. 02. 2008 v 16:17 +0100:
> hi,
> 
> 
> afaik you have to specify two new collumns of types (float or double),
> for x and y coordinates.
> 
> grass does not support "point" column type used in potgresql

no, it does not (afaik) support any "point" type in any database. even
postgis implements point type on it's own. you can also store the data
in postgis and import them to grass via v.in.ogr

adding support for the "point" type for postgresql should not be that
hard...

 you can also use `"SELECT point FROM your_table"|v.in.ascii out=points`
approach

jachym

-- 
Jachym Cepicky
e-mail: jachym.cepicky gmail com
URL: http://les-ejk.cz
GPG: http://www.les-ejk.cz/pgp/jachym_cepicky-gpg.pub
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