Re: On conflict update & hint bits - Mailing list pgsql-hackers

On 30.09.2016 19:37, Peter Geoghegan wrote:
> On Fri, Sep 30, 2016 at 5:33 PM, Konstantin Knizhnik
> <k.knizhnik@postgrespro.ru> wrote:
>> Later we try to check tuple visibility:
>>
>>      ExecCheckHeapTupleVisible(estate, &tuple, buffer);
>>
>> and inside HeapTupleSatisfiesMVCC try to set hint bit.
> So, you're using repeatable read or serializable isolation level?
>
Repeatable read.


-- 
Konstantin Knizhnik
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