Hi list. I am testing the following:
#using grass6_dev, compiled some weeks ago # with v.db.update v.db.update sample_1 column=exprtest value="burned/reference" # sql expression echo "UPDATE sample_1_grid_points SET exprtest=burned_pix / 10" | db.execute and I always get a "0". Multiplication, addition and subtraction work fine but division seems not. Looking for pointers with respect to division and v.db.update/ SQL expression + db.execute, I have found in the archive some posts of Moritz [1]. Is this (still) a bug? Kind regards, Nikos [1] http://n2.nabble.com/Fwd% 3A-calculate-values-of-an-attribute-table-column-tc1885693.html#a1885698 _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
