Re: pg_upgrade difficulties

On 09/13/2011 05:31 PM, Tom Lane wrote:
> Steve Crawford<scrawford@pinpointresearch.com>  writes:
>> waiting for server to start....../usr/pgsql-9.1/bin/pg_ctl: symbol
>> lookup error: /usr/pgsql-9.1/bin/pg_ctl: undefined symbol: PQping
>> There were problems executing "/usr/pgsql-9.1/bin/pg_ctl" -w -l
>> "upgrade.log" -D "/var/lib/pgsql/9.1/data" -o "-p 5432 -b" start>>
>> "upgrade.log" 2>&1
> This looks like your pg_ctl executable is mistakenly getting linked to a
> pre-9.1 version of libpq.so.  Don't know enough about the file layout in
> the current PGDG RPMs to speculate as to why.
>
>             regards, tom lane
>
Devrim, any thoughts?

Cheers,
Steve