> Barring additional feedback or objections, I'm planning to commit this in > the next week or two.
Thank you for working on this. The path LGTM,But I have a small request,There are many reasons why the table's age can’t be frozen. Now have a path that can report the reason to users(https://commitfest.postgresql.org/patch/6188/). Would you be interested in reviewing it? I think we should tell users the root cause of why the age can’t be reduced, so they can clearly understand where the issue is.I think we should not only tell users that the XID is close to wraparound, but also report why this causes the table‘s age to be unable to freeze.
