Subject Re: Oldest transaction don't change
I have found the problem in my case :

i don't commit or rollback my transaction, i just close the db connection.

in this case i think it is normal that my OIT don't increase, isn't it ?

yet i confirm that the behaviour is really different in :

windows super server 2.5.2 => OIT lock until a sweep
windows super server 2.5.3 => OIT not lock.