When a property containing a non-scalar value is encountered during a store() operation, the property object returns the value as-is resulting in an SQL error when the database interprets the value as a list of values (as you would use in a WHERE .. IN (..) clause).
When a property containing a non-scalar value is encountered during a store() operation, the property object returns the value as-is resulting in an SQL error when the database interprets the value as a list of values (as you would use in a WHERE .. IN (..) clause).