As the last part of the previous post-series about MongoDB and Twitter I’m about to show some plots about an initial speed comparison of the two DBs. As a result, these plots show how MongoDB can perform better than traditional SQL solutions if it comes to speed. Of course the overall picture is more sophisticated. In these cases I focused on the simplest approach possible – retrieving documents from Mongo and rows from Postgre.
This video was presented at the closing plenary of the FOSS4G 2014. I have no words… pretty awesome! I wasn’t even born yet. Wow, seriously, no words… Enjoy.