[GRASS5] more cats in one layer and where condition

[Martin Landa]

Hi,

> I am curious why a parcel has more categories?

One centroid:

attribute table 'obrazy_parcel' (parcels):
 cat | typppd_kod 
-----+------------
  70 |        304
 608 |         18

table 't_prvku_p_dat' ("object type")
 kod |              vyznam               
-----+-----------------------------------
  18 | Cislo (def.bod) pozemkove parcely  -> parcel type (ground-plot X building-plot)
 304 | Zahrada                            -> garden
 

Martin

--
Martin Landa <landa at gama.fsv.cvut.cz> * http://gama.fsv.cvut.cz/~landa *
CTU Prague, Faculty of Civil Engineering, Czech Republic