On Fri, Jul 3, 2020 at 6:12 PM Tom Lane <t...@sss.pgh.pa.us> wrote:

> Magnus Hagander <mag...@hagander.net> writes:
> > A quick look -- to do things right, we will need to know the database
> > default tablespace in this case right? Which I guess isn't there because
> > the shared fileset isn't tied to a database. But perhaps it's as easy as
> > something like the attached, just overwriting the oid?
>
> Yeah, we just have to pick an appropriate place for making the
> substitution.  I have no objection to doing it in SharedFileSetInit, as
> long as we're sure it will only be consulted for placing temp files and
> not relations.
>

It doesn't *now*, and I'm pretty sure it can't be in the future the way it
is now (a parallel worker can't be creating relations). But it is probably
a good idea to add a comment indicating this as well...


>
> The lack of documentation seems to be my fault, so I'm willing to pick
> this up unless somebody else wants it.
>

If the comments I included in that patch are enough, I can just commit
those along with it. Otherwise, please do :)

-- 
 Magnus Hagander
 Me: https://www.hagander.net/ <http://www.hagander.net/>
 Work: https://www.redpill-linpro.com/ <http://www.redpill-linpro.com/>

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