[arch-general] How to upgrade a postgresql database?

[Celti Burroughs]

On Friday, August 17, 2018 6:57:18 AM MST, Peter Nabbefeld wrote:
> This doesn't work for me, because there isn't any folder 
> /opt/pgsql-9.6/bin anymore - all the binaries are in /usr/bin. 
> This implies, there're no two versions of the binaries 
> available, nor any oldir or newdir (for -b / -B parameters).

The old binaries in /opt are in the package postgresql-old-upgrade,
as the very wiki page you linked states.

~Celti