Re: error while autovacuuming

Excerpts from tamanna madaan's message of jue sep 09 09:55:01 -0400 2010:
> Hi All
>
> Can I upgrade directly to postgres-8.4 . I think it would also be having
> the fix for "autovacuum error" which is there in postgres-8.1.6 . But
> please confirm .

An upgrade to 8.4 is going to be much more complex and time-consuming.
I suggest you upgrade to 8.1.21 immediately and consider migrating to
8.4.latest as a longer-term project.

Note: you need to do a VACUUM FREEZE on template0, regardless of
upgrading.

--
Álvaro Herrera <alvherre@commandprompt.com>
The PostgreSQL Company - Command Prompt, Inc.
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