Use MD5 (dateTime + random). Erik
On 5/4/09 8:41 PM, "Tim Finney" <[email protected]> wrote: Hi Bob, You could use an md5 hash (xdmp:md5) using some seed that will differ every time you make a URI. (E.g. use dateTime, but not in the same transaction or you will get the same seed and, therefore, same md5 hash for everything.) The md5 hash is not guaranteed unique, so it might be worth keeping a list of formerly created URIs and checking there is no collision when making a new URI. Best, Tim Finney On Mon, 2009-05-04 at 11:34 -0500, Runstein, Robert E. (Contr) (IS) wrote: > Does MarkLogic provide a function to generate a unique document uri? > If not, what approaches have you taken to create unique uris? Thanks. > > Best Wishes, > > Bob Runstein > > > > _______________________________________________ > General mailing list > [email protected] > http://xqzone.com/mailman/listinfo/general _______________________________________________ General mailing list [email protected] http://xqzone.com/mailman/listinfo/general NOTICE: This email message is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply email and destroy all copies of the original message.
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