On Mon, Dec 03, 2007 at 04:41:35PM +0100, Enrico Sirola wrote: > Dear all, > I'd like to use the upcoming release 8.3 for my next project. When is it > expected to be finalized? My deadline is 2nd quarter 2008, do you think > there is a chance for me to use it? Most likely. While there is no promised target, I would expect the final version to be out pretty soon. > A second question (more technical). Is it possible to put an index on an > xpath expression of an XML type? > Thanks a lot for your help, You can use an expressional index for that. It doesn't do arbitrary xpath, but if you query by the same xpath expression, it should work fine. //Magnus ---------------------------(end of broadcast)--------------------------- TIP 3: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faq