What manual, book or video course will allow you to get into mysql at the guru level?

Question

MySQL

All my knowledge comes down to the simplest CRUD operations, because. I never needed to again, but now there was a need to learn everything. Those. you need to know and be able to make complex queries (in principle, I can also do them, but very very very complex ones - I can’t already), apply indexes and triggers, maybe something else. In general, advise something simple, where there is no water, but that’s all.

Answer 1

dev.mysql.com/doc

Answer 2

K. J. Date - Introduction to database systems. One of the canonical books, I recommend

Answer 3

Better go to Percona Live! Santa-Clara, developers are usually present there, and to communicate with them directly. They will tell you everything and relevant resources will also be mentioned there.