Re: Duplicated LSN in ReorderBuffer

Hi,

On August 19, 2019 7:43:28 AM PDT, Alvaro Herrera <alvherre@2ndquadrant.com> wrote:
>On 2019-Aug-19, Masahiko Sawada wrote:
>
>> On Tue, Aug 13, 2019 at 6:36 AM Alvaro Herrera
><alvherre@2ndquadrant.com> wrote:
>
>> > BTW I wrote the code as suggested and it passes all the tests ...
>but I
>> > then noticed that the unpatched code doesn't fail Ildar's original
>> > pgbench-based test for me, either.  So maybe my laptop is not
>powerful
>> > enough to reproduce it, or maybe I'm doing something wrong.
>>
>> If you share the patch fixing this issue I'll test it on my
>> environment where I could reproduce the original problem.
>
>Never mind.  I was able to reproduce it later, and verify that Andres'
>proposed strategy doesn't seem to fix the problem.  I'm going to study
>the problem again today.

Could you post the patch?

Andres
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