I am using MariaDB 3.1 ODBC connector, and get the following error:

pdDate = {}
SQLEXEC(nHandl, "Update Users set Changed = ?pdDate")
&& Error message: Incorrect date value: '' for column users.ChangeD.

The same works in MySQL without problems. Also when I change the code it would work, but I don't feel comfortable with this solution:

pdDate = 0
SQLEXEC(nHandl, "Update Users set Changed = ?pdDate")

Also the following works:

pdDate = DATE()
SQLEXEC(nHandl, "Update Users set Changed = ?pdDate")

Is this a problem with the ODBC driver or some setting I could look at?