Changes

|Fetches the resource referred to by the given {{Code|$uri}} and returns it as document node.<br/>In contrast to <code>fn:doc</code>, each function call returns a different document node. As a consequence, document instances created by this function will not be kept in memory until the end of query evaluation.<br/>The {{Code|$options}} argument can be used to change the parsing behavior. Allowed options are all [[Options#Parsing|parsing]] and [[Options#XML Parsing|XML parsing]] options in lower case.<br/>The function is different to <code>fn:doc</code> in various aspects:* As it is non-deterministic, a new document node will be created by each call of this function.* A document created by this function will be garbage-collected as soon as it is not referenced anymore.* URIs will not be resolved against existing databases. As a result, it will not trigger any locks (see [[Transaction Management#Limitations|limitations of database locking]] for more details).