My model has nodes with jcr:created and an optional nen:updated property, if a node is updated after creation. I'd like to sort on nen:updated, but if that property is not present, sort on the jcr:created property.
I've tried ... order by @nen:updated, @jcr:created in my xpath queries, but it doesn't seem to work as expected. Is such fallback for non-existant properties not supported, or is it only supported for sql queries? Am using jackrabbit 2.3.5. -- -Tor
