Following a Select Statement Through Postgres Internals - Pat Shaughnessy

Captain Nemo takes Professor Aronnax on a tour of the engine room, a fascinating description of future technology from an 1870 perspective. This is the third of a series of four posts based on a presentation I did at the Barcelona Ruby Conference called “20,000 Leagues Under ActiveRecord.” (posts: one two four and video). Preparing for this presentation over the Summer, I decided to read through p