[hinkley]

You were coming into the field just as companies were fielding their first reasonable answers to the Threading Model that Java put forward, which was sort of Windows' but with extra features. Even Solaris choked on Java. HP UX did worse and I can't recall if SGI was worse or better than HP. But getting compatible with Java shook a lot of companies up, in how they handled concurrency.

Postgres and SQLite were being designed at that same time but by industry veterans. People who had been deploying high load systems before any of this threading nonsense was around. And they were supporting people running on old hardware.

[bradfitz]

Yeah, I remember writing epoll libraries for Perl (https://metacpan.org/pod/Sys::Syscall, first out 2005-08-01) doing raw system calls because libc on the distros of the time (at least Debian) didn't have epoll support yet.

So in 2005 I didn't expect Postgres to do super well here, but it's 21 years later and we're still pgbouncin'. It's just kinda sad.