[GRASS-user] v.colors usage

[Rich Shepard]

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:

> 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