You *MUST* ensure that there is only ONE place generating the guids that way. Any type of Farm/Garden, or even clustered Sql Servers (if you are one who runs code in the SQL environment) will cause pain. The pain may be delayed, but it WILL be severe!
From: [email protected] [mailto:[email protected]] On Behalf Of John Davidson Sent: Wednesday, September 14, 2011 10:58 AM To: [email protected] Subject: Re: [nhusers] Why use Guid.Comb? A lot more fragementation then needed... I think you will get the same key generated in some cases if you run on a web farm. John Davidson On Wed, Sep 14, 2011 at 10:52 AM, kriebb <[email protected]> wrote: Hi, We just filled up our data with some values... And we noticed that our primary key index was fragemented... So we tought that the Guid.Comb was the way to go... But i've learned that actually the sequentialGuid is a far more better way... I've come to this post: http://www.codewrecks.com/blog/index.php/2011/05/16/using-guid-id-in-nhibern ate-index-fragmentation/ There you can see how to use the sequential id. Now, I'm going to try it myself, but could someone tell me, why this shouldn't be a part of the Nhibernate project? Or am I missing something? Thanks for discussing, -- You received this message because you are subscribed to the Google Groups "nhusers" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected] <mailto:nhusers%[email protected]> . For more options, visit this group at http://groups.google.com/group/nhusers?hl=en. -- You received this message because you are subscribed to the Google Groups "nhusers" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/nhusers?hl=en. -- You received this message because you are subscribed to the Google Groups "nhusers" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/nhusers?hl=en.
