[GRASS-user] d.what.vect multi-layer, SQLite datetime
Hamish
hamish_b at yahoo.com
Tue Nov 18 02:13:12 EST 2008
Hi,
I have a 5 layer vector map created with v.in.ogr's GPX driver.
I've displayed layer=3 cat=n (a single GPS track) with d.vect in an xmon.
So far so good.
if I then run d.what.vect it only shows details for layer=5 (track points)
when what I want to know is track name (stored in layer 3).
How to query layer=3?
also I get a number of warnings like:
WARNING: SQLite driver: unable to parse decltype: datetime
WARNING: SQLite driver: unable to parse decltype: datetime
WARNING: SQLite driver: column 'time', SQLite type 3 is not supported
?
(timestamps are rather important to tell overlapping tracks apart)
thanks,
Hamish
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