Hi Sedna Team,
Is it possible to execute a UPDATE replace inside a function?
 
Something like:
 
module namespace uid = "https://registrar.ualberta.ca/functions";;
declare function uid:get-unique-id() as xs:decimal {
  let $val := document('unique-sequence')/id
  let $id := $val + 1
  {UPDATE replace $v in document('unique-sequence')/id
         with <id>{$id}</id>}
 
  return $id;
}
 
I am simply trying to create a function that will generate a unique id
similar to a Sequence in Oracle.
 
Thank you,
Jocelyn Raymond

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