Re: tuning postgresql 9.3.5 and multiple cores

Changing to a higher rate CPU would be more helpful if you run less than 32
queries at a time.

On Tue, Aug 26, 2014 at 8:51 AM, Jeff Janes <jeff(dot)janes(at)gmail(dot)com> wrote:

> On Monday, August 25, 2014, Jeison Bedoya Delgado <
> jeisonb(at)audifarma(dot)com(dot)co> wrote:
>
>> hi, recently i change the hardware of my database 32 cores up to 64 cores
>> and 128GB Ram, but the performance is the same. Perhaps i have to change
>> any parameter in the postgresql.conf?.
>>
>
>
> PostgreSQL does not (yet) automatically parallelize queries.
>
> Unless you have more than 32 queries trying to run at the same time,
> increasing the number of cores from 32 to 64 is unlikely to be useful.
>
> Cheers,
>
> Jeff
>

--
Regards,

Soni Maula Harriz