Hans-Jürgen Schönig


Hans-Jürgen Schönig has written various books dealing with PostgreSQL and he has been in professional PostgreSQL business (https://www.cybertec-postgresql.com) since the year 2000. We provide PostgreSQL services along with training and PostgreSQL related services.

Talk Description: Touring the PostgreSQL optimizer

The PostgreSQL optimizer is one of those things everybody talks about but nobody really understands.
Therefore the goal of this talk is to outline some of the basic concepts, explain the inner workings and provide some insights into how things can be used to improve performance big time.