Re: pg_tablespace_location() failure with allow_in_place_tablespaces

At Tue, 8 Mar 2022 10:28:46 +0900, Michael Paquier <michael@paquier.xyz> wrote in 
> On Tue, Mar 08, 2022 at 10:06:50AM +0900, Kyotaro Horiguchi wrote:
> > At Tue, 8 Mar 2022 10:39:06 +1300, Thomas Munro <thomas.munro@gmail.com> wrote in 
> >> Thanks, you're right.  Test on a Win10 VM.  Here's a new version.
> 
> Looks fine to me.
> 
> > FYI, on Windows11, pg_basebackup didn't work correctly without the
> > patch.  So this looks like fixing an undiscovered bug as well.
> 
> Well, that's not really a long-time bug but just a side effect of
> in-place tablespaces because we don't use them in many test cases 
> yet, is it?

No, we don't. So just FYI.

> >> pg_basebackup -D copy
> > WARNING:  could not read symbolic link "pg_tblspc/16384": Invalid argument
> > pg_basebackup: error: tar member has empty name
> > 
> >                1 File(s) 0 bytes
> >                3 Dir(s)  171,920,613,376 bytes free
> 
> That's a lot of free space.

The laptop has a 512GB storage, so 160GB is pretty normal, maybe.
129GB of the storage is used by some VMs..

regards.

-- 
Kyotaro Horiguchi
NTT Open Source Software Center