Work in progress: 181,232 of 181,233 sites checked so far, more every week · updated 2 Nov 2026Missing a blog? Tell us

Top all-time · #16435

B

Brian Anglin

Personal blog · briananglin.me/postsprogrammingdata

Brian Anglin's personal blog at briananglin.me covers programming and data. Since 2021, 4 different Hacker News readers have linked it 4 times, most often “Spending $5k to learn how database indexes work”. The last post was in 2021, but the archive is still widely read.

Visit the blog
4mentions?
4HN people?
2021–2021first – last linked?

Too few sampled comments (3) to say how often HN recommends it.?

Why HN links it

HN readers link Brian Anglin's post about spending $5k to learn how databases work, citing it in threads on schema design and whether compute is cheap. One commenter says it is worth reading.

Summarised by Claude from a sample of 3 HN comments that link here. Each comment is marked recommending, critical or neutral (citing without judging); how this works.

Most-linked posts?

  1. Spending $5k to learn how database indexes work
    4 people · 4 mentions · first linked 2021-11-06

What Hacker News says?

  1. ricardobeat · 2021-11-07Recommends
    You'll probably enjoy reading this article that was on the front page yesterday: https://briananglin.me/posts/spending-5k-to-learn-how-databa...

    Comment linking /posts/spending-5k-to-learn-how-database-indexes-work/

    on “A terrible schema from a clueless programmer”
  2. Submitted Spending $5k to learn how database indexes work as a story · 236 points

    HN discussion
  3. > compute is cheap There was a whole thread yesterday about how a dude found out that it isn't: https://briananglin.me/posts/spending-5k-to-learn-how-databa... (also mentioned in the RbtB post)

    Comment linking /posts/spending-5k-to-learn-how-database-indexes-work/

    on “A terrible schema from a clueless programmer”
  4. See also https://briananglin.me/posts/spending-5k-to-learn-how-databa...

    Comment linking /posts/spending-5k-to-learn-how-database-indexes-work/

    on “PlanetScale is now generally available”

Search all of HN for briananglin.me