Just wondering why MarkLogic does not make codepoint the default collation if it results in a 10% performance improvement.
Tim From: general-boun...@developer.marklogic.com [mailto:general-boun...@developer.marklogic.com] On Behalf Of Yalaverthi, Sudheer (LNG-RDU) Sent: Tuesday, August 23, 2016 11:27 AM To: MarkLogic Developer Discussion <general@developer.marklogic.com> Subject: Re: [MarkLogic Dev General] root collation vs unicode collation in terms of performance Hi, If anyone can share their experiences or knowledge in terms of which one works better in terms of performance, it will be very helpful. Thanks. -Sudheer From: general-boun...@developer.marklogic.com <mailto:general-boun...@developer.marklogic.com> [mailto:general-boun...@developer.marklogic.com] On Behalf Of Yalaverthi, Sudheer (LNG-RDU) Sent: Monday, August 22, 2016 2:31 PM To: MarkLogic Developer Discussion <general@developer.marklogic.com <mailto:general@developer.marklogic.com> > Subject: [MarkLogic Dev General] root collation vs unicode collation in terms of performance Hi, In one of older developer community threads here <http://developer.marklogic.com/pipermail/general/2012-March/009981.html> , I have found this statement from Mary. "If you are not collapsing values, the codepoint collation is generally about 10% faster in its operations." We have few elements for which we need range indexes but these elements do not have any diacritic sensitive information and they just store GUIDs or similar sort of values. I was initially thinking of using root collation indexes for this. But after reading the above thread, it made me wonder if I have to be using codepoint collation for better performance. Since these elements do not have diacritic sensitive information anyway, I wonder if root collation performance will be in par with codepoint. Let me know which one is better in this scenario. Thanks, Sudheer
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