| From: | "Vishal Mailinglist" <list(at)vishal(dot)net(dot)in> |
|---|---|
| To: | "Suresh Gupta VG" <suresh(dot)g(at)zensar(dot)com> |
| Cc: | pgsql-admin(at)postgresql(dot)org |
| Subject: | Re: Need some info. |
| Date: | 2008-01-13 22:13:40 |
| Message-ID: | 33632cf0801131413h3af5e2ddy908ff584d46dc4b8@mail.gmail.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-admin |
Hi ,
Before you do any thing like upgrade backup is the mantra
- in plain sql format
- File system base ( remember to shutdown postgresql before taking
backup)
- pg_dump
Queries :-
>
> 1) Can we do rollback if required after complete installation??
>
Yes you would be able to, make sure you overwrite all binaries of old
PostgreSQL when upgrade , in case of rollback simply compile and overwrite
binary.
3) If we do the installation in the other directory which doesn't
> contain old version. Does it solve our problem
>
Yes that may help this way you may not have to do the file system backup.
--
Regards,
Vishal Kashyap.
Need help visit
http://help.vishal.net.in
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