Teiid does not supply any ODBC drivers in the community, the users usually download from postgresql odbc community site. Redhat with the product version Teiid (EDS), does only support Solaris 9 and Solaris 10 versions. i believe it only supports on 64 bit drivers too. The drivers are version specific because they depend upon the shared odbc libraries of that platform and a specific version. so I do not using Solaris 9 or 10 on Solaris 8 will not work. Best option may be, if you have access to the c++ compiler on Solaris 8, grab the compatible source code and build the driver.