Displaying Δ in hdbsql

Hi all,

I've got a SELECT that returns Δ (U+0394) both in a column name and value. Studio works fine, however in hdbsql I get the error

* -10427: Conversion of parameter/column (5) from data type VARCHAR1 to ASCII failed

and neither -resultencoding nor -B have any effect on this. Has anyone any idea how to make this work? I'm even not interested in the result, I only want the execution time, so throwing out the selected tuples would be fine.

Cheers,

-- Micha