Re: [HACKERS] [COMMITTERS] pgsql: Fix freezing of a dead HOT-updated tuple

On Thu, Sep 28, 2017 at 1:20 PM, Alvaro Herrera <alvherre@alvh.no-ip.org> wrote:
> Maybe what this means is that we need to do both Dan's initially
> proposed patch (or something related to it) apart from the fixes already
> pushed.  IOW we need to put back some of the "tupkeep" business ...

I took the time to specifically check if that would fix the problem.
Unfortunately, it did not. We see exactly the same problem, or at
least amcheck/REINDEX produces exactly the same error. I checked both
Dan's original update_freeze.patch, and your revision that retained
some of the "tupkeep" stuff,
0002-Don-t-freeze-recently-dead-HOT-tuples, which you posted on
September 6th.

-- 
Peter Geoghegan


-- 
Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-hackers