>Fra: David Rowley Sendt: 22. juni 2021 09:10
>Emne: Re: cpu-intensive immutable function and parallel scan
>On Tue, 22 Jun 2021 at 19:06, Niels Jespersen wrote:
>> I think I could achieve some speedup by parallelizing further, distributing
>> the cpu-work among additional
David Rowley writes:
> On Tue, 22 Jun 2021 at 19:06, Niels Jespersen wrote:
>> I think I could achieve some speedup by parallelizing further, distributing
>> the cpu-work among additional workers. But, how do I achive that best?
> You'll want to ensure max_parallel_workers_per_gather is set hig
On Tue, 22 Jun 2021 at 19:06, Niels Jespersen wrote:
> I think I could achieve some speedup by parallelizing further, distributing
> the cpu-work among additional workers. But, how do I achive that best?
You'll want to ensure max_parallel_workers_per_gather is set high
enough and you have max_pa
Hello all
I have a cpu-intensive plpython3u function that computes a result on the value
from a single column value from a simple select.This looks largely like this.
select function_name (t1.val1, 'constant1') from t1 where t1.p = '202012_1' and
t1.val1 is not null;
The function is marked imm
