On 07/11/2016 01:00 AM, arnaud gaboury wrote:
> On Sun, Jul 10, 2016 at 7:07 PM, Adrian Klaver
> <adrian.klaver@aklaver.com> wrote:
>> On 07/10/2016 03:13 AM, arnaud gaboury wrote:
>>>
>>> My box upgraded postgresql from 9.4.8 to 9.5.3 when doing a full
>>> version upgrade (Fedora 23 --> 24).
>>>
>>> I have now :
>>>
>>> /db/pgsal/data ----> initialized with 9.5, with postgresql.conf and
>>> pg_hab.conf from 9.4
>>> /db/pgsql/data.old ----> the old one from 9.4
>>
>>
>> Which is the opposite of what you said here:
>>
>> https://www.postgresql.org/message-id/CAK1hC9t6h9CENXQ6FHchx1Ny1AAAuYf2ARTpeospz1Jd7q_qLg%40mail.gmail.com
>>
>>
>>> How can I start postgres with socket location in /db/pgsql ? There is
>>> no option in pg_ctl to indicate socket directory.?
>>>
>>> Thank you for help
>>
>>
>> At this point I think your best option is to start over, if that is
>> possible. By this I mean:
>>
>> 1) See if it is possible to get a Fedora 24 package from Fedora for Postgres
>> 9.4.
>>
>> 2) If it is make sure you have the existing 9.4 cluster saved somewhere out
>> of the way.
>>
>> 3) Uninstall Postgres 9.5
>>
>> 4) Install Postgres 9.4 and copy the cluster you saved 2) into the data
>> directory.
>>
>> 5) Decide whether you want to stay with 9.4 or move up to 9.5.
>>
>> 6) If you do decide to move up take a pg_dump of the 9.4 data before you do
>> anything.
>>
>>>
> I already wasted too much time on this issue. I had one back up of my
> /db/pgsql/data folder. I know this folder is clean and was the one I
> used with 9.4. Now, using this folder, none of the described methods
> work.
> I decided to initialize a new DB and create again the database, as
> this one was luckily small.
> Now everything is OK and I will act differently on the next major
> version upgrade.
To make things easier and to echo Kris Deugau's suggestion I would use
the community repos:
https://www.postgresql.org/download/linux/redhat/#yum
>
> Thank you for your patience.
>
>
--
Adrian Klaver
adrian.klaver@aklaver.com
