Hi, I noticed that Sleepycat has released Berkeley DB XML 2.0. I was just wondering if anyone on the list has any input on wether it can or cannot be used as a backend/store implementation for the rabbit? It supports XQuery, XPath2.0 and has different types of containers for adding documents: * Wholedoc Containers - The container contains entire documents; the documents are stored "as is" without any manipulation of line breaks or whitespace. * Node containers - XmlDocuments are stored as individual nodes in the container. That is, each record in the underlying database contains a single leaf node, its attributes and attribute values if any, and its text nodes, if any. BDB XML also keeps the information it needs to reassemble the document from the individual nodes stored in the underlying databases. http://www.sleepycat.com/xml_update/2.0.7/relnote.2.0.7.html /Mats