Re: recovering from "found xmin ... from before relfrozenxid ..."

[Andrey M. Borodin]

> 31 июля 2020 г., в 17:32, Ashutosh Sharma <ashu.coe...@gmail.com> написал(а):
> 
> 
> On Wed, Jul 29, 2020 at 9:58 AM Ashutosh Sharma <ashu.coe...@gmail.com> wrote:
> 
> > I think we should let VACUUM do that.
> Sometimes VACUUM will not get to these pages, because they are marked All 
> Frozen.
> An possibly some tuples will get stale on this page again
> 
> Hmm, okay, will have a look into this. Thanks.
> 
> I had a look over this and found that one can use the DISABLE_PAGE_SKIPPING 
> option with VACUUM to disable all its page-skipping behavior.

Oh, wow, I didn't know that. Thanks! This actually will do the trick.
I'll try to review your patch again next week.

Thanks!

Best regards, Andrey Borodin.