Before posting this question, I've seen a lot of examples on NH Versioning and all of those tells me using below code; I can have a versioned-entity using MappingByCode:
Version(e => e.MyVersion, vm => {
vm.Generated(VersionGeneration.Always);
vm.UnsavedValue(0);
});
I expected that assigning MyVersion should be done by SQL Server. So when I call ISession.Save or ISession.SaveOrUpdate; NHProf shows generated sql contains no MyVersion parameter passed to Insert statement (as expected) but query execution goes to be failed because SQL Server doesn't generate it; and result is cannot insert null value into MyVersion column...
error.
My expectation about VersionGeneration.Always is correct? so what's wrong?
I'm using NHibernate 3.3 / SQL Server 2012