Hans-Jürgen Schönig demonstrates a new capability in PostgreSQL:
PostgreSQL 18 brings a couple of performance related features to the table which will help applications to run more efficiently, providing a better and more enjoyable user experience. One of those performance features is called “skip scans”. Most of you might ask yourself at this point: Wow, sounds cool, but what is a skip scan? The purpose of this post is to shed some light and explain how this works, what it does and most importantly: How one can benefit from this feature in real life.
Click through for the demo.