ugh.
https://commitfest.postgresql.org/patch/6037/
Josh
On Mon, Oct 20, 2025 at 5:55 PM Mihail Nikalayeu
wrote:
> Hello!
>
> Josh Curtis :
> > This is definitely a bit more complex. It requires that
> SetNewSxactGlobalXmin is never called when SxactGlobalXmin is invalid to
> prevent
izable
isolation, so I figured I'd throw this out as a possible optimization. I'm
not sure how the project trades off between simplicity and (very minor?)
performance optimizations, so I'll defer to the community.
Best,
Josh Curtis
[1] https://github.com/joshcurtis/ssi_race_condition_
