I suppose that a user group would be more appropriate for this question, but I think there is some potential for further development here. I want to port a program that makes extensive use of BindColumn/DefineColumn semantics of ODBC, as well as bulk copy operations. My problem is that the current ODBC driver doesn't support bulk copy and libpq doesn't support Bind/Define. What should I be using, and will I have to develop this functionality for one of these interfaces? --Kevin ---------------------------(end of broadcast)--------------------------- TIP 5: Have you checked our extensive FAQ? http://www.postgresql.org/users-lounge/docs/faq.html