Re: Recalculating OldestXmin in a long-running vacuum

Heikki Linnakangas <heikki@enterprisedb.com> writes:
> Bruce Momjian wrote:
>> So are you stopping work on the patch?  I assume so.

> Yes, at least for now. I can't believe the patch actually hurts
> performance, but I'm not going to spend time investigating it.

Are we withdrawing the patch from consideration for 8.3 then?
I had assumed it was still a live candidate, but if it seems to
lose in pgbench maybe we had better set it aside.

            regards, tom lane