[postgis-users] Recording problems with PostGIS

[Brice Bene]

Finally I found the solution. The function set_rgeo_factory_for_column must
be added to each model with a link to PostGIS where you specify which
factory you are using.

example
: set_rgeo_factory_for_column(RGeo::Geographic.simple_mercator_factory.projection_factory)

Thank you for your help and your time.

*Brice.*


2014-03-04 21:42 GMT+01:00 benebrice <brice.bene at gmail.com>:

> I tried to create the database manually with the template and only after
> does the migrations. I check the value before being recorded and it is ok
> (I can obviously unproject the projection). But when it is stored, it
> cannot be unproject. The problem can come from 2 different points.
> The activerecord-postgis-adapter/rgeo-activerecord or PostGIS. I think
> Rails 4 is a possible reason of that.
>
> *Brice.*
>
>
> 2014-03-04 18:38 GMT+01:00 Dan Lyke [via PostGIS] <[hidden email]<http://user/SendEmail.jtp?type=node&node=5005829&i=0>
> >:
>
>> On Tue, Mar 4, 2014 at 9:33 AM, benebrice <[hidden email]<http://user/SendEmail.jtp?type=node&node=5005826&i=0>>
>> wrote:
>> > Thank you for your answer but unfortunately I had already tried this. I
>> did
>> > it again but still nothing. I used a similar configuration with a Rails
>> 3
>> > Application and Ruby 1.9.2 with PostiGIS 2. It was working.
>>
>> Is there perhaps a way to dump the SQL that your Rails ORM is
>> generating? Seems to me like you've got a leaky abstraction layer
>> somewhere, the problem is likely in Rails, and without knowing how
>> Rails is going wrong we're just playing pin the tail on the donkey.
>>
>> Dan
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