I have a hard time believing acquiring so many locks you don't need is particularly harmless. Won't every single one of those introduce a memory fence? Which will then stall out every CPU core on the server.

> Build a users table with a primary key and twenty single-column indexes

That's pretty bad

> (I have seen worse in production, and so have you)

but yes, yes I have.

This whole website appears to be Claude slop articles about Postgres.