We often encounter the question of whether to use Go or Rust. After trying both Go and Rust for a while, I found that we can use cgo + Rust FFI. Since both have different advantages, we can just use both!

When working with Relational Database Management Systems (RDBMS), a common issue is that as data grows, performance slows down. Why isn’t it as fast as it was during development? Today, let’s look at how to design queries and tables to achieve the performance they should have.

Normally, when we think of in-memory databases, Redis and Memcached often come to mind. Today, I’d like to introduce another interesting option: Dragonfly, which claims to be a multi-threaded Redis replacement. So, let’s test how Dragonfly compares to Redis 7.