A sneak peek into the database design based on two incredible books: "Database Internals" by Alex Petrov and "Designing Data-Intensive Applications" by Martin Kleppmann. Mostly on the first one, though.

This article touches topics of ACID, underlaying data structures (B- & LSM-trees), and distributed systems. Just like the aforementioned books, which I also highly recommend!

A random quote:

> Going distributed should be a last mile resort, introducing it to a system adds a ton of complexity, as we will soon learn. Please avoid using distributed systems when non distributed solutions suffice.

#databases