<oleksandr.shulgin@zalando.de> wrote:
>>
>> - cost parameter calibration: random_page_cost = 92.89
>>
>
> This demands some explanation and raises question of value of seq_page_cost
> parameter -- I don't see anything about it your mail.
seq_page_cost was set to 1.0 (default), and I explained the reason about random_page_cost value in reply to Tom.
Please see it.
Thanks
Ryoji