logo

Learn about UUIDs

In today’s post, we’ll learn about UUIDs, what they are, how they’ve changed over the years, and what you should consider when using them as a primary key in MYSQL.

Array Type in RDB

I recently moved to a different company and I got to use MYSQL and got paid for it as a list, but I checked and found out that MYSQL itself doesn’t have an ARRAY type, so I’d like to organize it simply.