Question: what's the benifit of compile in database support?

Dear developers, As the subject said I have a stupid question, what is the advantages of compile in a database support like: --8<---------------cut here---------------start------------->8--- Databases: Compiling in support for Berkeley database. --8<---------------cut here---------------end--------------->8--- Can I use this in elisp scripts inside XEmacs, If so, how to use it? Is there any documents/info pages describe this kind of usage? -- ENCODING _______________________________________________ XEmacs-Beta mailing list XEmacs-Beta(a)xemacs.org http://calypso.tux.org/cgi-bin/mailman/listinfo/xemacs-beta