The loop is too fast (or the granularity is current-dateTime to coarse). Concatenate something else (a random number plus the iteration number?) to the id.
Colin Gerety Flatirons Solutions Corporation ________________________________ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Nizamuddin, Rashid Sent: Monday, May 14, 2007 2:46 PM To: General Mark Logic Developer Discussion Subject: [MarkLogic Dev General] About hash map function Could anybody please tell me why I am not getting a unique value when I execute this loop let $cnt := 1 to 5 for $c in $cnt return let $str := xdmp:hash64(string(current-dateTime())) return $str for each iteration I get the same value. I need to get a unique value to insert in some ids elements. Any help will be appreciated Rashid
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