On Mon, Jan 26, 2004 at 08:04:16PM +0000, user at domain.invalid wrote: [Can I execute] > for t in db.tables: > del t > > and expect that I have cleaned up all of my > memory? The above code clearly doesn't "free" anything, because there are still references to each of the values 't' has at deletion---namely, the entry in db.tables! Jeff