Andres, Tatsuo,
Thank you for sharing your thoughts.
> -1 - I frequently just override earlier parameters by adding an
> include at the end of the file. Also, with postgresql.auto.conf it's
> even more common to override parameters.
> -1 from me too by the same reason Andres said.
I see no problem here. After all, it's just warnings. We can even add
a GUC that disables them specially for experienced users who knows what
she or he is doing. And/or add special case for postgresql.auto.conf.
--
Best regards,
Aleksander Alekseev