Thanks, will work on it as you suggested
Add pg_basebackup --T olddir=newdir to support check the consistency of a
tablespace created before promotion
Add run_test('remote');
On Mon, Mar 11, 2019 at 6:50 AM Michael Paquier <mich...@paquier.xyz> wrote:
> On Sat, Mar 09, 2019 at 09:09:24AM +0900, Michael Paquier wrote:
> > When working on the first version of pg_rewind for VMware with Heikki,
> > tablespace support has been added only after, so what you propose is
> > sensible I think.
> >
> > +# Run the test in both modes.
> > +run_test('local');
> > Small nit: we should test for the remote mode here as well.
>
> I got to think more about this one a bit more, and I think that it
> would be good to also check the consistency of a tablespace created
> before promotion. If you copy the logic from 002_databases.pl, this
> is not going to work because the primary and the standby would try to
> create the tablespace in the same path, stepping on each other's
> toes. So what you need to do is to create the tablespace on the
> primary because creating the standby. This requires a bit more work
> than what you propose here though as you basically need to extend
> RewindTest::create_standby so as it is possible to pass extra
> arguments to $node_master->backup. And in this case the extra option
> to use is --tablespace-mapping to make sure that the primary and the
> standby have the same tablespace, but defined on different paths.
> --
> Michael
>
