On 25 Sep, Peter Eisentraut wrote:
> markw(at)osdl(dot)org writes:
>
>> This only occurs about 1% of the time. I'm not sure how else to analyze
>> the situation. Let me know if I can clarify anything or provide any
>> more information.
>
> Are you running more than one of these transactions in parallel,
> overlapping?
>
Yes, but each transaction has a unique d_w_id, d_id pair, so there is
never any 2 transactions touching the same row in the district table.
Mark