I think is better explain with a small example: selected a geometry point i get it back in a coordinate pair
SELECT ST_AsGeoJSON('010100002031BF0D009A999919F9BD2D41CDCCCC4C758E5241') --result: "{"type":"Point","coordinates":[974588.55,4864469.2]}" to return back the geometry simply i make
SELECT ST_GeometryFromText('POINT(974588.55 4864469.2)') having for example the same pair of coordinates but in a different "form" (srid?)
coordinates:[9.7458855,48.644692]} How i can transform them into the previous pair? I know,i'm a bit confused about all this stuff, where i can find a good reading source?
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SELECT ST_AsGeoJSON('010100002031BF0D009A999919F9BD2D41CDCCCC4C758E5241') --result: "{"type":"Point","coordinates":[974588.55,4864469.2]}" to return back the geometry simply i make
SELECT ST_GeometryFromText('POINT(974588.55 4864469.2)') having for example the same pair of coordinates but in a different "form" (srid?)
coordinates:[9.7458855,48.644692]} How i can transform them into the previous pair? I know,i'm a bit confused about all this stuff, where i can find a good reading source?
أكثر...