On Tue, 22 Jun 2021 at 19:06, Niels Jespersen <NJN@xxxxxx> 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_parallel_workers set to something high enough. You can then do: alter table t1 set (parallel_workers = <number of workers>); David
