Tag Archives: newsequentialid

Sequential uniqueidentifiers in Sql Server Tables

I’ve just come across this feature of Sql Server which apparently has been around since Sql 2008 (code in this example tested in Sql Server 2014). There might be good reasons for wanting to use a GUID in a clustered primary key, but since the key is random there may be issues later on with INSERTs into the table.  Continue reading Sequential uniqueidentifiers in Sql Server Tables