When working with Fast CGI Module, I find that Nginx buffers the whole
request content before send it to the FastCGI Server.
For example, the client uploads a file of 10MB to Nginx, I notice that
backend Fast CGI server didn’t receive any request until
all the 10MB data has been upload to the Nginx.
I want to upload a very very large file like a stream and process it in
backend FastCGIServer as the request begins, how can I do
this with Nginx + FastCGIModule?