Re: A little enhancement for hashdisk testset

> On 24 Sep 2020, at 07:45, Hou, Zhijie <houzj(dot)fnst(at)cn(dot)fujitsu(dot)com> wrote:

> I found some tables is not dropped at the end of the sqlscript,
> It does not hava any problem, but I think it's better to drop the table in time.

There is value in keeping a representative set of objects around after
regression tests, as the database which is left after regression tests run is
used as the input to the pg_regress tests. That being said, I don't think that
was the intention for these relationns in commit 92c58fd94801, but in general
we should avoid cleaning up too much to ensure that we stress pg_upgrade well
enough (there is a delicate balance to keep test runtime short as well of
course).

cheers ./daniel