proxy immediately

[double]

Hello,

Is there a chance to pass a large POST-request immediately to the upstream?
The POST-request is cached by nginx. The Upstream starts parsing the request
as soon as the request is fully uploaded.
It is impossible to parse a large POST-request within a couple of seconds.

Thanks a lot
Marcus

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,235508,235508#msg-235508