[GRASS-user] How to JOIN a table to vector layer using MySQL
Nicolas Devaux
devaux at ensam.inra.fr
Wed Nov 8 05:54:40 EST 2006
Hi, I'm using Grass 6.0 (I will use 6.2 soon, but I need to go further
with 6.0 version until one month).
I would like to join a vector table with external attribute table using
MySQL.
I created the MySQL Database, and did the v.dbconnect with MySQL drivers.
I did the Join operation with Mysql and it works perfectly. But, when I
come back in Grass, it is not possible to see the result within the
attribute table... Joined attributes are not in the table. It seems that
grass is not able to see results of the joined operation made in Mysql.
Does some body has any suggestion ?
To resume my problem, I can say that I just try to do a join operation
on vector attribute table, and that this operation seems to be a little
bit difficult with Grass.
Thanks
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