On Fri, 9 Dec 2022 at 16:54, adherent postgres < adherent_postg...@hotmail.com> wrote:
> Hi Aleksander Alekseev > I think the xids 32bit transformation project has been dragged on for too > long. Huawei's openGauss referenced this patch to implement xids 64bit, and > Postgrespro also implemented xids 64bit, which is enough to prove that > their worries are redundant.I think postgresql has no reason not to > implement xid 64 bit. What about your opinion? > Yeah, I totally agree, the time has come. With a high transaction load, Postgres become more and more difficult to maintain. The problem is in the overall complexity of the patch set. We need more reviewers. Since committing such a big patch is not viable once at a time, from the start of the work we did split it into several logical parts. The evolution concept is more preferable in this case. As far as I can see, there is overall consensus to commit SLRU related changes first. -- Best regards, Maxim Orlov.
