Great subject line!
On Thu, Dec 21, 2017 at 9:31 AM, Andres Freund <andres@anarazel.de> wrote:
> I think both I and commit e9baa5e9fa147e are confused.
>
> By my reading this is the fault of e9baa5e9fa147e [3]. Robert, Haribabu
> any idea?
If I run the regression tests with force_parallel_mode=on prior to the
parallel hash join patch, they pass. If I run them now, they fail
inside the parallel hash join tests here:
create table wide as select generate_series(1, 2) as id, rpad('',
320000, 'x') as t;
I'm guessing that test case would have failed before, too, but we
didn't have it. I'll analyze this further in a bit.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
