> copy pasting some configuration I might not really understand
Uh, yea... why would you? Do you do that for configurations you found that weren't from LLMs? I didn't think so.
I see takes like this all the time and I'm really just mind-boggled by it.
There are more than just the "prompt it and use what it gives me" use cases with the LLMs. You don't have to be that rigid. They're incredible learning and teaching tools. I'd argue that the single best use case for these things is as a research and learning tool for those who are curious.
Quite often I will query Claude about things I don't know and it will tell me things. Then I will dig deeper into those things myself. Then I will query further. Then I will ask it details where I'm curious. I won't blindly follow or trust it like I wouldn't a professor or anyone or any thing else, for that matter. Just like I would when querying a human for or the internet in general for information, I'll verify.
You don't have to trust it's code, or it's configurations. But you can sure learn a lot from them, particularly when you know how to ask the right questions. Which, hold onto your chairs, only takes some experience and language skills.
My comment is mainly in opposition to the "five minutes" part from parent.
If you have 5 minutes then you can't as you say :
> Then I will dig deeper into those things myself ...
So my point is I don't care if it's coming from LLM or a random blog, you won't have time to know if it's really working (ideally you would want to benchmark the change).
If you can't invest the time better to stay with the defaults, which in most project the maintainers spent quite a bit of time to make sensible.
Original commenter here. I don't disagree with your larger point. However, it turns out that the default settings for PostgreSQL have been super conservative for years; as a stable piece of infrastructure they seem to prefer defaulting to a constrained environment rather than making assumptions about resources. To their credit, PostgreSQL does ship with sample configs for "medium" and "large" deployments which are well-documented with comments and can be simply copied over the original default config.
I happen to have a good bit of experience with PostgreSQL, so that colored the "5 minutes" part of it. Still, most of the time, you "have" more than 5 minutes to create the orchestrator's deployment config for the service (which never exists by default on any k8s-based orchestrator). I'm simply saying to not be negligent of the service's own config, even though a default exists.
Yea, I guess in that case I'd say it's likely a bad move in every direction if you're constrained to 5 min to deploy something you don't understand.