Hi,
On 2022-02-02 20:31:52 -0500, Tom Lane wrote:
> BTW, I also reproduced something that seems odd from the OP's
> postmaster logs: there are what seem a quite excessive number
> of checkpoints happening during these tests. That happens
> on my Linux box too, so it's not an OpenBSD issue. It looks
> like there are two per CREATE DATABASE --- I could understand
> one maybe, but why two?
I think that's unfortunately normal. There's two RequestCheckpoint()s in
createdb(). We should optimize that someday...
Greetings,
Andres Freund