[GRASS-user] v.colors usage

[Markus Metz]

On Wed, Nov 7, 2018 at 4:51 PM Rich Shepard <rshepard at appl-ecosys.com>
wrote:
>
> On Wed, 7 Nov 2018, Markus Metz wrote:
>
> > v.db.connect sets the table and database connection for a given,
existing
> > vector. The default database connection can be overridden with the
driver=
> > and database= options
>
>    I reset the attribute database to the sqlite default with 'db.connect
> driver=sqlite database=mercury' and that's the database shown in
> response to db.connect -p:

for sqlite, the database must be a path to a sqlite database, in your case,
as you used yourself before:

database="$HOME/data/grassdata/willamette_basin/mercury/sqlite/sqlite.db"

Markus M
>
> > db.connect -p
> driver: sqlite
> database: mercury
>
>    The next step in the example is to list the tables:
> > db.tables -p
> DBMI-SQLite driver error:
> Unable to open database: mercury
> unable to open database file
>
> DBMI-SQLite driver error:
> Unable to open database: mercury
> unable to open database file
>
> ERROR: Unable to open database <mercury>
>
>    What error have I made here?
>
> Rich
> _______________________________________________
> grass-user mailing list
> grass-user at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/grass-user
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/grass-user/attachments/20181107/1ebaa92d/attachment.html>