50 million records under one domain using Bind

[Scott Baker]

Andrew Ferk wrote:
>> What are the backend database options available? Is bind-sdb active
>> developed and is it production ready?
> 
> You can use mysql with dlz.  I have yet to get it successfully
> working, but that's another issue.
> 
> One of the reasons I wanted to use a database was for the speed
> increase.  I would probably look into using dlz.
> 
> Maybe someone has a better solution, in which case, I will probably try myself.

Just out of curiosity, what real world scenario do you have 50 million
records under one domain?

- Scott