[Exist-open] eXistDB sequence generator?

[Gary <ga...@ra...>]

 
Hi Guys, 
  
Is there an eXistDB sequence generator function I can use inside an XQuery? 
  
I would like to create documents from an XQuery along these lines. 
  
 
 
let $new-file-path := xmldb:store("/db/docs", concat(xmldb:sequence-generator(), '.xml'), $doc)    
  
I am looking for a way to safely set, reset and persist counters and create a series of unique document names from each time the query is run e.g. 1.xml, 2.xml 3.xml etc.  
  
 
Kind Regards 
Gary 
Solution Architect 
https://www.rapport.net 
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