It definitely feels a bit different. It's maybe a bit less intense, but you're managing more things cognitively. I'm thinking of ideas that normally would've taken me a week to experiment with. And I think of multiple of these experiments and then fire them off all simultaneously. [It feels as] if I was a college professor with a whole swarm of research assistants, and they're all off doing things and it's coming back really rapidly.

Peter MattisCo-founder and CTO, Cockroach Labs · Executive, Cockroach Labs

Press report: Distributed databases with Peter Mattis, The Pragmatic Engineer (newsletter), September 30, 2026, at Takeaway 12.

Not yet checked [ Grade C ] Said in the last year

Filed under

Who is speaking

Peter Mattis, Co-founder and CTO, Cockroach Labs. Founder who has written database-grade code for years and describes his own working practice; the account is his own, in an interview with a newsletter author.

How this was checked

Not yet checked by an independent second reader. The wording, speaker and date come from the source linked above; treat it as a lead until it is confirmed.

Matched word for word against the raw newsletter page fetched with curl (tags stripped), where the host presents it in quotation marks as Peter Mattis's words from the episode. The page's transcript was not read, so the spoken wording is not checked against the audio. Curly apostrophes normalized to straight. Bracketed words are the newsletter's own.

How to cite this passage

Peter Mattis (Cockroach Labs), “Distributed databases with Peter Mattis”, The Pragmatic Engineer (newsletter), 2026-09-30, at Takeaway 12. https://newsletter.pragmaticengineer.com/p/distributed-databases-with-peter Archived at https://the-ai-record.com/passages/cockroach-labs-flow-different-college-professor-swarm-research-2026

More from the same source

What I'm finding is the agents are getting better; you're having to give less and less scrutiny. I don't know if it's going to be this year or next, [but] we're materially going to stop looking at the code in the same way we don't look at assembly anymore.

Peter MattisCo-founder and CTO, Cockroach Labs · Executive, Cockroach Labs

Press report: Distributed databases with Peter Mattis, The Pragmatic Engineer (newsletter), September 30, 2026, at Takeaway 10.

Not yet checked [ Grade C ] Said in the last year Passage page

Something wrong? Report a correction. JSON: /api/v1/passages/cockroach-labs-flow-different-college-professor-swarm-research-2026.json