I can summarise this presentation as: * Postgre 8.3 on AWS not good enough -> lets try Mongo * Mongo performance not good enough -> lets try and fix th

I can summarise this presentation as: * Postgre 8.3 on AWS not good enough -> lets try Mongo * Mongo performance not good enough -> lets try and fix this * Oh shit we don't know what we're doing lets go back to Postgre * There's a new version 9.0 this might sort us out * No sadly Postgres 9.0 is no better * Oh wait maybe Amazon performance is to blame * Lets try it on real hardware * Oh yes that's better