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

On 2017-12-07 12:08:38 +0900, Michael Paquier wrote:
> > Your commit message does a poor job of acknowledging prior work on
> > diagnosing the problem starting from Dan's initial test case and patch.
> 
> (Nit: I have extracted from the test case of Dan an isolation test,
> which Andres has reduced to a subset of permutations. Peter G. also
> complained about what is visibly the same bug we are discussing here
> but without a test case.)

The previous versions of the test case didn't actually hit the real
issues, so I don't think that matter much.

Greetings,

Andres Freund