On Thu, Aug 4, 2016 at 10:29 AM, Markus Metz <[email protected]> wrote:
> On Thu, Aug 4, 2016 at 10:06 AM, Margherita Di Leo <[email protected]> > wrote: > > > > If in my work flow I have to import-process-export multiple > > times, this will add a column every time unless I explicitly drop a > column? > > Yes, or use the key option of v.in.ogr. With your vector you could use > v.in.ogr key=cat, then drop the cat_ column. The next time you > re-import the vector, use again the key option, this should avoid that > "categories are generated as unique values and stored in [in a newly > created] 'cat' column" > > Genau. Thank you Cheers, -- Margherita Di Leo
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