From: | Stephen Frost <sfrost(at)snowman(dot)net> |
---|---|
To: | "Cogan, Mark Contractor, NRL Code 3030" <mark(dot)cogan(dot)ctr(at)nrl(dot)navy(dot)mil> |
Cc: | "pgsql-admin(at)postgresql(dot)org" <pgsql-admin(at)postgresql(dot)org> |
Subject: | Re: pg_upgrade doesn't work? |
Date: | 2018-08-10 10:22:38 |
Message-ID: | 20180810102238.GG3326@tamriel.snowman.net |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-admin |
Greetings,
* Cogan, Mark Contractor, NRL Code 3030 (mark(dot)cogan(dot)ctr(at)nrl(dot)navy(dot)mil) wrote:
> So why does the documentation tell me that I should use the pg_upgrade
> command to migrate my 8.4.20 db to 9.6, but when I run the command it tells
> me that the major version is different so it won't run? Is there some kind
> of issue with the location of the execution binary?
Having the exact error messgaes would be really helpful. You're sure
that you are using the pg_upgrade from 9.6? Note that to perform a
pg_upgrade you have to have the binaries for *both* versions installed
on to the system and then pg_upgrade will perform a copy of the data
files or will create hard-links between the old and new data
directories.
Thanks!
Stephen
From | Date | Subject | |
---|---|---|---|
Next Message | Stephen Frost | 2018-08-10 10:38:38 | Re: Point in Time recovery on PostgreSQL (10.3.1) |
Previous Message | Fabio Pardi | 2018-08-10 10:12:49 | Re: select performance. |