title: Nginx module development with mysql posible?
body: <p>I'm trying to program an nginx module that discounts traffic from a Mysql database , upon a user based criteria.
  I don't know where to start I just know the concept of it, probably calling upon the event for sending bytes (let's say every 10 mb or so use a mysql library in C and do a query to discount the traffic)
  Is it possbile? can anyone give me some hints? I know there arrent' so many nginx developpers out there.
  I can do it on lighthttpd or apache I just need some help with it. Thank you</p>