How-To get consecutive id with RavenDb default id generator

I'm evaluating RavenDB for a new project.

If i create 100 entities i got great consecutive ids like :

posts/1
posts/2
posts/3
...
posts/100

But if i build a new DocumentStore instance (after App Restart) and try to create new entities i got strange ids like this :

posts/1025
posts/1026
posts/1027

Any help ?

Note : I'm using Embedded Server with ASP.NET MVC 3

Solution

This is by design - new HiLo keys are generated whenever you create a DocumentStore instance, so the gaps you are seeing are the unused ids from the other session.

Why do you care for consecutive ids?

This may be a good read on the subject, too: http://groups.google.com/group/ravendb/browse_thread/thread/3dbcacbc8b366ff8/