[postgis-users] attempt to redefine parameter "postgis.backend"

[Armand Turpel]

Hi Paul,
Here the result:

"$libdir/postgis-2.2"
"$libdir/postgis-2.1"
"$libdir/rtpostgis-2.2"

Armand


On 12/04/2016 17:50, Paul Ramsey wrote:
> What does this query return?
>
> select distinct probin from pg_proc where probin like '%postgis%';
>
> On Tue, Apr 12, 2016 at 2:32 AM, Armand Turpel
> <armand.turpel.mnhn at gmail.com> wrote:
>> Hi,
>>
>> I have a wired problem after upgrading from pg 9.1  postgis 1.5 to pg 9.3
>> postgis 2.2.1
>>
>> On some tables with a geometry column the error appear:
>>
>> attempt to redefine parameter "postgis.backend"
>>
>> even if a query dosent contains the geometry column.
>>
>> On other tables which have a geometry column too the problem dosent appear.
>> May some geometry columns are corrupted.
>>
>> I guess i have done some thing wrong with the pg/postgis upgrade. The mess
>> is done. Since the last upgrade, 2 weeks, the database is in production. I
>> cant easily restore the old database.
>> Is there a way to fix this problem?
>>
>> Thanks for helping,
>> atu
>>
>>
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