Re: Dumping/restoring fails on inherited generated column

On 09.11.2020 13:43, Peter Eisentraut wrote:
> On 2020-11-06 04:55, Masahiko Sawada wrote:
>>> Both of these result in the same change to the dump output.  Both of
>>> them have essentially the same idea.  The first one adds the
>>> conditionals during the information gathering phase of pg_dump, the
>>> second one adds the conditionals during the output phase.
>>>
>>> Any further thoughts?
>> I think the first one is better than the second (mine) because it can
>> save the number of intermediate objects.
>
> I was hoping to wrap this issue up this week, but I found more
> problems with how these proposed changes interact with
> --binary-upgrade mode.  I think I need to formalize my findings into
> pg_dump test cases as a next step.  Then we can figure out what
> combination of tweaks will make them all work.
>
I am moving this patch to the next CF, but it looks like the discussion
is a bit stuck.

Peter, can you please share your concerns about the interaction of the
patch with --binary-upgrade mode? If you don't have time to write tests,
you can just describe problems.

--
Anastasia Lubennikova
Postgres Professional: http://www.postgrespro.com
The Russian Postgres Company