Обсуждение: GPS coordinates problem

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GPS coordinates problem

От
Timmy Siu
Дата:
Dear All Postgre Users,

I want to develop a new project on Lavarel 5 and Postgresql 11.

Now, I need Global Position System coordinates as a data type. How do I 
define it in Postgresql 11 or 12?


Thanks for your help.

Timmy

Re: GPS coordinates problem

От
Andreas Kretschmer
Дата:

Am 08.10.19 um 12:50 schrieb Timmy Siu:
> Now, I need Global Position System coordinates as a data type. How do 
> I define it in Postgresql 11 or 12?

consider PostGIS.


Regards, Andreas

-- 
2ndQuadrant - The PostgreSQL Support Company.
www.2ndQuadrant.com

Re: GPS coordinates problem

От
Robert Heinen
Дата:
You can use the postgis extension:

create extension postgis;

Then you can create a geography coulmn

location geography( point, 4326) 

and insert a lat /long as a point like this:
ST_GeographyFromText('SRID=4326;POINT(%(longitude)s %(latitude)s)'),





On Tue, Oct 8, 2019 at 1:30 PM Andreas Kretschmer <andreas@a-kretschmer.de> wrote:


Am 08.10.19 um 12:50 schrieb Timmy Siu:
> Now, I need Global Position System coordinates as a data type. How do
> I define it in Postgresql 11 or 12?

consider PostGIS.


Regards, Andreas

--
2ndQuadrant - The PostgreSQL Support Company.
www.2ndQuadrant.com