Changes

==Limitations==

As XQuery is a very powerful language, deciding which databases will be accessed by a query is non-trivial. Optimization is work in progress. Databases locked by a query are listed in the GUI's [[GUI#Visualizations|Info View]] and on the command line client if [[Options#QUERYINFO|QUERYINFO]] is set. If you think too much is locked, please give us a note on our [http://basex.org/open-source/ mailing list] with some example code.

* {{Code|doc(doc('test')/reference/text())}}, will read lock globally: ditto

* <code>let $db := 'test' return insert nodes <test/> into doc($db)</code>, will write lock globally: ditto

==How to disable==