Setting memcache keys in eval block

[agentzh]

On Fri, Feb 12, 2010 at 5:42 PM, Markus Jelsma <markus at buyways.nl> wrote:
> It sounds quite mysterious to me - i'm not a Nginx developer afterall - but i
> suppose this is good news for the use case?
>

Good news :) But there's one missing bit that I've forgotten to
mention: we'll have to take into account the postponed chain for
subrequests.

Cheers,
-agentzh