The PostgreSQL at 10 TB And Beyond talk has now been released on Youtube. Feel free to watch. For the folks seeing this on Planet Perl Iron Man, there is a short function which extends SQL written in Perl that runs in PostgreSQL in the final 10 minutes or so of the lecture.
This lecture discusses human and technical approaches to solving volume, velocity, and variety problems on PostgreSQL in the 10TB range on a single, non-sharded large server.
As a side but related note, I am teaching a course through Edument on the topics discussed in Sweden discussing many of the technical aspects discussed here, called Advanced PostgreSQL for Programmers. You can book the course for the end of this month. It will be held in Malmo, Sweden.