[GRASS-user] SQL statement as input for v.surf.rst

[Hamish]

Ulrich Leopold wrote:
> 
> how would I use an SQL statement correctly as shown in the following
> command:
> 
> v.surf.rst input="|SELECT precipitation FROM meteo_stations \
>                  WHERE date='2005-10-01'" zcolumn=elevation \
>                  output=prcp_2007-10-01


run v.extract first. I don't think v.surf.rst can take SQL directly.



Hamish