Hello.
On 03/14/2011 17:38, Vibhor Kumar wrote:
You won't be able to use the Data Directory of New Version for PG 9.0,
you have to use your old backup.
What is the preferred way to deal with this issue?
I would recommend to take pg_dump backup with Filesystem Backup before any upgrade.
Can you explain, why are you upgrading to 9.1? Currently there is no Prduction release of 9.1.
I'm not upgrading now. I'm going to deploy 9.0 server in a week, but and
I'm trying to analyze if it will be possible to upgrade to 9.1 (or later
version) in future without lost of backup archive.
--
Best regards,
Alexander Pyhalov,
system administrator of Computer Center of South Federal University
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