Re: pg_upgrade fails to detect unsupported arrays and ranges

Daniel Gustafsson <daniel(at)yesql(dot)se> writes:
> On 28 Apr 2021, at 22:47, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
>> This wording is copied-and-pasted from the other similar tests. I agree
>> that it's advocating a solution that might be overkill, but if we change
>> it we should also change the existing messages.

> Good point.

>> I don't mind doing that in HEAD; less sure about the back branches, as

> I think it would be helpful for users to try and give slightly more expanded
> advice while (obviously) still always being safe. I’m happy to take a crack at
> that once back unless someone beats me to it.

Seems like s/remove the problem tables/drop the problem columns/
is easy and sufficient.

>> (I think) these are translatable strings.

> If they aren't I think we should try and make them so to as far as we can
> reduce language barrier problems in such important messages.

Checking, I see they do appear in pg_upgrade's po files. So I propose
that we change the existing messages in HEAD but not the back branches.

regards, tom lane