Re: Pgoutput not capturing the generated columns

On Wed, Sep 25, 2024 at 11:15 PM Peter Smith <smithpb2250@gmail.com> wrote:
>
> Hi, I have written a new patch to document this feature.
>
> The patch adds a new section to the "Logical Replication" chapter. It
> applies atop the existing patches.
>
> v33-0001 (same as v32-0001)
> v33-0002 (same as v32-0002)
> v33-0003 (new DOCS)
>
> Review comments are welcome.

Thank you for updating the patch!

I think that the patch doesn't have regression tests to check if
generated column data is replicated to the subscriber as expected. I
think we should include some tests for this feature (especially with
other features such as column list).

Also, when testing this feature, I got the following warning message
even if the publication has publish_generated_columns = true:

=# create publication pub for table test (a, c) with
(publish_generated_columns = true);
WARNING:  specified generated column "c" in publication column list
for publication with publish_generated_columns as false

Regards,

--
Masahiko Sawada
Amazon Web Services: https://aws.amazon.com