[GRASS-user] [GRASSLIST:1197] v.external

Kirk Wythers kwythers at umn.edu
Wed Jan 31 14:24:28 EST 2007


I have a postgres database (postgis enabled with geometry columns),  
that I want to connect grass to with v.external. However, v.external  
seems to only "see" one table (layer) in the database, and does not  
seem to allow a connection with a view.

Since one table contains the site latitude longitude and geometry  
information, and another table contians the variables of interest  
from those sites, I created a view that contains both position  
information and variables of interest in hopes that I could connect  
to it with grass. So far, this does not seem to be the case.

Any other ideas as to how I might be able to bring a postgis view  
into grass?

Thanks,

Kirk




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