Hi Abhinav, Can you elaborate on what you mean with ‘unique across environments’?
Cheers, Geert From: <general-boun...@developer.marklogic.com<mailto:general-boun...@developer.marklogic.com>> on behalf of abhinav mishra <abhinavmishr...@gmail.com<mailto:abhinavmishr...@gmail.com>> Reply-To: MarkLogic Developer Discussion <general@developer.marklogic.com<mailto:general@developer.marklogic.com>> Date: Tuesday, February 13, 2018 at 8:40 AM To: "general-requ...@developer.marklogic.com<mailto:general-requ...@developer.marklogic.com>" <general-requ...@developer.marklogic.com<mailto:general-requ...@developer.marklogic.com>>, "general@developer.marklogic.com<mailto:general@developer.marklogic.com>" <general@developer.marklogic.com<mailto:general@developer.marklogic.com>> Subject: [MarkLogic Dev General] Unique GUID generation in MarkLogic Hi All, We are exploring ways to generate GUIDs. We just want to be sure that the GUIDs are unique always and we have a requirement that these GUIDs should be even unique across environments. There should not be same GUID in two MarkLogic environments We found sem:uuid-string() function from documentation and seems like a good point to start with. However we are not sure if this method returns unique across environments. Can someone guide or provide more information on GUID generation, any third party open source library which we can use. Regards, Abhinav -- Sent from my iPhone
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