Leanpub book 
LAUNCH! Lift the Elephant: Scaling PostgreSQL Beyond Query Optimization by Alex Yarotsky #books #leanpublishing #selfpublishing #booklaunch #books #ebooks #PostgreSQL #Databases #distributedsustems #CTO
When your database outgrows simple optimizations, it's time to think bigger.
Book Link: https://leanpub.com/lift-the-elephant
YouTube: https://youtu.be/vhh9wRpNXXQ
LeanpubLift the Elephant