On Mon, Jan 18, 2021 at 03:13:13PM -0600, Ron wrote: > On 1/18/21 2:58 PM, Bruce Momjian wrote: > > On Mon, Jan 18, 2021 at 09:53:33PM +0100, W.P. wrote: > [snip] > > > Ok, so "step-by-step": > > > 1), I copy / move "somewhere" OLD DB files (*/pgsql/data/* for -d option), > > > 2). Do initdb / postgresql-10-setup to create NEW empty base (in > > > /var/lib/pgsql/ or somewhere, for -D option), > > > 3). do pg_upgrade. > > > > > > Is that correct? > > > > > > Is there somewhere "guide for 9.x -> 10.x CONCEPTS changes (and upgrade) > > > guide"? (clusters etc). > > The pg_upgade docs have all the steps. > > The documents tend to assume the reader thoroughly knows Postgresql, and > that's manifestly Not True. What is your point? Maybe they shouldn't be using pg_upgrade then, right? If the documentaiton is unclear, please explain why. -- Bruce Momjian <bruce@xxxxxxxxxx> https://momjian.us EnterpriseDB https://enterprisedb.com The usefulness of a cup is in its emptiness, Bruce Lee
