Re: [HACKERS] More parallel-query fun

2016-07-18 Thread Piotr Stefaniak
On 2016-06-16 20:14, Tom Lane wrote: As of HEAD you can exercise quite a lot of parallel query behavior by running the regression tests with these settings applied: force_parallel_mode = regress max_parallel_workers_per_gather = 2-- this is default at the moment min_parallel_relation_size =

[HACKERS] More parallel-query fun

2016-06-16 Thread Tom Lane
As of HEAD you can exercise quite a lot of parallel query behavior by running the regression tests with these settings applied: force_parallel_mode = regress max_parallel_workers_per_gather = 2-- this is default at the moment min_parallel_relation_size = 0 parallel_setup_cost = 0