I have an alpha version of an ODBCD working. I have tested it so far with MySQL and SQL Express 2005 on Windows XP. Both have their shortcomings, but I don't think they have that much to do with the ODBCD code.

If you have a different database and/or ODBC driver, and are interested in testing/helping, please email me and I'll send you a zip. It's quite small and relatively easy to work with, since ODBC drivers tend to produce pretty reasonable error information, but it still needs a lot of work.

This will eventually be part of DCat -  http://www.britseyeview.com/dcat/ - however because ODBC now seems to be on everyone else's back burner I'm thinking of trying some closer-to-native implementations as well.

Steve