In November, I attended the Highload++ conference, which I covered in detail in a telegram post. There were many great insights on working with databases, and one of the talks presented a top-10 list. Below is an expanded breakdown of each recommendation: what the speaker actually meant and how to apply it in real-world production work. 1️⃣ Connections are a limited resource Idea: A database connection is not just a TCP socket.➤ Read more...