On Sun, 15 Jan 2023 12:23:10 -0800 Adrian Klaver wrote: >On 1/15/23 11:27, pf@xxxxxxxxxxx wrote: >> Hi, >> >> I'm fairly new to postgres; but have databases with about 2TB of data. >> >> Trying to upgrade from 13.6 to 15.1, pg_upgrade complains with: >> [postgres@pf ~]$ /usr/bin/pg_upgrade -b /usr/local/pgsql/bin -B /usr/bin \ >> -d /mnt/db/var/lib/pgsql/data -D /mnt/work/var/lib/pgsql/data \ >> -s /tmp -U postgres > >> Nothing I read implies the need to upgrade to 14.x first... Right? > >In addition to Tom Lane's comments I would recommend reading this: > >https://www.postgresql.org/docs/current/pgupgrade.html > >multiple times. There is a lot going on there and it will take a couple >of reads at least to begin to understand it all. Yup... that's what I've been working from... See my reply to Tom re --link... Thanks! >> >> Thanks >> Pierre >> >> >> >
