On Tue, Nov 25, 2008 at 9:07 AM, maning sambale
[EMAIL PROTECTED] wrote:
Nearly there but not quite:
The final column should combine the values from the 2 columns, am I
right that concat doesn't work with dbf?
So this doesn't work
echo UPDATE vectormap SET c_COVER = a_COVER || a_value |
Nearly there but not quite:
The final column should combine the values from the 2 columns, am I
right that concat doesn't work with dbf?
So this doesn't work
echo UPDATE vectormap SET c_COVER = a_COVER || a_value | db.execute
cheers,
maning
On Tue, Nov 25, 2008 at 2:34 PM, maning sambale
[EMAIL
Hi,
Answering partially to my problem.
I found a way to update columns by from a criteria of another column
like this:
v.info -c overlay_trainingANDforest2002_sq
lDisplaying column types/names for database connection of layer 1:
INTEGER|cat
INTEGER|a_cat
INTEGER|a_value
CHARACTER|a_label
