In step 5, we have installed PostgreSQL. We then performed some benchmarks, by following tips and tricks contained in the world famous book about “PostgreSQL High Performance” by our dear Gregory Smith.
Results will be now presented, to test the efficiency of a PostgreSQL database server installed on a Raspberry PI. This represents a good challenge: build up a database server in a cheap way! Let’s not forget our goal: be able to adopt Postgres in schools so that the SQL language can be taught!