Il 12/12/2018 16:01, Tom Lane ha scritto:
>
> The safest way to clean it up manually would be to set the pg_proc.proacl
> field for that function to NULL. If there are other grants about the
> function, you could try removing the bad entry, but it would likely be
> safer to just re-grant after the upgrade.
>
Setting the column (and several others from other tables such as
pg_class) to null made me possible to upgrade the cluster. After the
upgrade, I issued the necessary GRANTs and everything is up & running on
Postgres 10 now!
Thanks again
Moreno.-