Thybério, as Markus said, you cannot proceed this way because your output map is already involved in the patch process. So using the -a option, you must not include the target map.
Try : v.patch -a -e --overwrite input=sugarcane_update output=sugarcane To work safely regarding your database structure, I would suggest you to test on a copy of map sugarcane (again : particularly be sure of non-overlaping cat values...) Keep trying, you'll get it ! Vincent Le samedi 07 mars 2009 à 21:46 -0300, Thybério Luna Freire a écrit : > The great problem in create a new map is that there is a database with > rules > of integrity. If the table sugarcane is linked to other table by > primary/foreign keys i can't simply delete it and put the new table in > your > place. This is my problem. I have to mantain the table sugarcane and > keep > updating it, when necessary. > > thyberio > _______________________________________________ > grass-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/grass-user _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
