On Sat, Feb 19, 2022 at 5:58 PM Shaozhong SHI <shishaozhong(at)gmail(dot)com>
wrote:
> It is impossible to produce any self-contained example.
>
We are talking about a data table and pure SQL, it is not impossible to
produce a self-contained example. Even if said example fails to produce
the desired behavior.
Another approach is to run psql and capture everything to a text file and
share that - so even without the reproducer we can see exactly what you are
seeing.
David J.