Sorry, that I haven't read the original post, but I'll give it a try
anyway.
I'd do the following:
Create a table and then create a view on that table, that incorporates a
virtual column
that is a constant.
E.g. CREATE VIEW blahblah (virtcol,col1,col2,col3,col4,...) AS
SELECT "",col1,col2,col3,col4,... FROM blah_table
Maybe this helps,
Roland