On 10 Srpen 2011, 1:17, Ondrej Ivanič wrote:
> - What needs to be changed at Postgres/Operating system level? The
> obvious one is to change random_page_cost (now: 2) and seq_page_cost
> (now: 4). What else should I look at?
Are you sure about this? I'm not quite sure setting seq_page_cost=4 and
random_page_cost=2 makes sense. Usually seq_page_cost is lower than
random_page_cost, so I wonder why have you set it like that.
Tomas
