[postgis-devel] bug with postgis backend

Stephen Mather stephen at smathermather.com
Mon Dec 9 20:13:52 PST 2013


Hah!  Sounds like some of the shenanigans I get up to-- creative
administration has its costs... .

Best,
Steve



On Mon, Dec 9, 2013 at 10:29 AM, Rémi Cura <remi.cura at gmail.com> wrote:
> Hey Olivier ,
> this is why I spoke of an "anecdotal" bug :
> You have to do a lot's of bad things to make it happens!
>
> I wasn't thinking it should be corrected, after all if you delete al postgis
> library postgis stops to work... You can't protect against a very bad usage.
>
> If you consider it important I could try to reproduce, but it's probably
> going to be dirty.
>
> I'm guessing you have more important matters on your todo list =)
>
> Cheers,
>
> Rémi-C
>
>
>
>
> 2013/12/9 Oliver Courtin <olivier.courtin at oslandia.com>
>>
>>
>> Le 3 déc. 2013 à 17:41, Rémi Cura a écrit :
>>
>> Hi Rémi,
>>
>> an exotic and anecdotal bug:
>>
>> I deleted all tables in a schema (not postgis schema) using cascade.
>>
>> I used several connection with pgadmin.
>>
>> Then I couldnt use any ppostgis function with the error "trying to set
>> postgis.backend"
>>
>> setting or resetting postgis.backend wouldn't do anything.
>> I add to close all and restart everything.
>>
>> I think this may be related to having the postgis.backend set to sfcgal
>> with some connection while having other to geos, and recompiling postgis
>> without sfcgal
>>
>>
>>
>> I don't really understand what you really did.
>>
>> You mention deleting tables,
>> then recompiling postgis without sfcgal.
>>
>> Could you on your own platform reproduce it ?
>>
>>
>>
>> BTW:  Opening a ticket is the right way to handle thing like that.
>>
>>
>> O.
>>
>>
>>
>>
>>
>>
>>
>>
>>
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>
>
>
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