Hi,
Trying out a geopackage layer in DBManager asking a simple SQL statement st_area
But when I try to write a statement like this

SELECT "vandopland".* , st_area("vandopland"."geom") as areal_m2
FROM "vandopland"

 "geom" is not found. Suggestions as geomfromexifgpsblob or geomfromfgf or 
geomfromwkb . Then I get "an error occured"

Any suggestions what I might have done wrong.

Regards from a newbee Geopagkace/DBmanager

Lene Fischer


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