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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