nsupdate question

[Steve WANG]

Hi, all,

We are using the BIND822 on Windows NT. I configured it to let it be
dynamically updateable.

Then I ran the nsupdate to add a RR. I could see the result by using
nslookup to query the server. 

However, when I checked the server configuration I found that the dynamic
update is NOT merged into the master file. Instead the update information
is in a log file (*.log) and ixfr file.

I just wonder why the named does not update the master file automatically.

Thank you.

Steve