On 18/10/07 13:17, Carlos "Guâno" Grohmann wrote:
OK, I am trying to get these thing working with db.execute.
although these work:
echo "UPDATE Lineam_isobase SET dx=end_x-start_x" | db.execute
echo "UPDATE Lineam_isobase SET dy=end_y-start_y" | db.execute
this doesn't:
echo "UPDATE Lineam_isobase SET ang_rad=atan2(dx,dy)" | db.execute
DBMI-DBF driver error:
SQL parser error:
in statement:
UPDATE Lineam_isobase SET ang_rad=atan2(dx,dy)
Error in db_execute_immediate()
ERROR: Error while executing: 'UPDATE Lineam_isobase SET
ang_rad=atan2(dx,dy)
'
thoughts?
Which database backend are you using ?
Try running after setting 'g.gisenv set=DEBUG=3'.
Moritz
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