[GRASS-user] Re: v.dissolve doesn't create singlepart features

-C.R- hartreim at gmx.net
Tue Jan 25 06:27:15 EST 2011

Markus Metz-2 wrote:
> Or you keep the categories in layer 1 and add unique categories in layer 2
> with
> v.category option=add cat=1 step=1 layer=2, in which case you will
> also need to specify layer=2 for v.to.db to upload area size.

Yes, Markus, you've understood right. Sorry for being a little bit unclear.
Anyway your advice solved my problem.

Thanks a lot, 
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