Dominique Devienne <ddevienne@gmail.com> writes:
> In any case, if anyone else knows about changes in this area, I'm interested.
Digging through the commit log didn't find much, but conceivably
https://git.postgresql.org/gitweb/?p=postgresql.git&a=commitdiff&h=01463e1cc
Ensure that AFTER triggers run as the instigating user.
regards, tom lane