[GRASS-user] importing a vector, problem with duplicate column name: cat_

Markus Neteler neteler at osgeo.org
Thu Aug 4 05:24:13 PDT 2016

On Thu, Aug 4, 2016 at 10:06 AM, Margherita Di Leo <diregola at gmail.com> wrote:
> Thank you for your suggestion. Do I understand correctly that this will add
> a third column? 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?

... or just don't export it if you don't need the cat column:

-s Skip export of GRASS category ID ('cat') attribute


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