Re: Identify missing publications from publisher while create/alter subscription.

On Mon, May 3, 2021 at 11:11 AM Bharath Rupireddy
<bharath.rupireddyforpostgres@gmail.com> wrote:
>
> On Sun, May 2, 2021 at 10:04 PM vignesh C <vignesh21@gmail.com> wrote:
> > > 5) Instead of adding a new file 021_validate_publications.pl for
> > > tests, spawning a new test database which would make the overall
> > > regression slower, can't we add with the existing database nodes in
> > > 0001_rep_changes.pl? I would suggest adding the tests in there even if
> > > the number of tests are many, I don't mind.
> >
> > 001_rep_changes.pl has the changes mainly for checking the replicated
> > data. I did not find an appropriate file in the current tap tests, I
> > preferred these tests to be in a separate file. Thoughts?
>
> If 001_rep_changes.pl is not the right place, how about adding them
> into 007_ddl.pl? That file seems to be only for DDL changes, and since
> the feature tests cases are for CREATE/ALTER SUBSCRIPTION, it's the
> right place. I strongly feel that we don't need a new file for these
> tests.
>

Modified.

> Comment on the tests:
> 1) Instead of "pub_doesnt_exist" name, how about "non_existent_pub" or
> just pub_non_existent" or some other?
> +       "CREATE SUBSCRIPTION testsub2 CONNECTION '$publisher_connstr'
> PUBLICATION pub_doesnt_exist WITH (VALIDATE_PUBLICATION = TRUE)"
> The error message with this name looks a bit odd to me.
> +         /ERROR:  publication "pub_doesnt_exist" does not exist in
> the publisher/,

Modified.

Thanks for the comments, these comments are handle in the v7 patch
posted in my earlier mail.

Regards,
Vignesh