XQuery Update 1.0

Saxon 9.5 implements XQuery Update Facility 1.0, which finally reached Recommendation status on 17 March 2011. All features, including optional features, are implemented.

Update is currently supported only on documents built using the linked tree model.

There are several limitations worth noting:

If XQuery 3.0 is enabled, then XQuery Update 1.0 syntax may NOT be mixed with XQuery 3.0 syntax.