On Wed, Aug 18, 2021 at 8:03 PM Hannu Krosing <hannuk@google.com> wrote:
>
> Also - have we checked that at least the truncation does not cut utf-8
> characters in half ?
Yes, same for all other places that can truncate text (like the query
text in pg_stat_activity and similar). See usage of pg_mbcliplen() in
truncate_identifier.