PostGIS
Description
Returns a version of the given geometry with X and Y axis flipped. Useful for fixing geometries which contain coordinates expressed as latitude/longitude (Y,X).
Availability: 2.0.0
This method
supports Circular Strings and Curves
This function
supports 3d and will not drop the z-index.
This function
supports M coordinates.
This function
supports Polyhedral surfaces.
This function
supports Triangles and Triangulated Irregular Network Surfaces (TIN).
Example
SELECT ST_AsEWKT(ST_FlipCoordinates(GeomFromEWKT('POINT(1 2)')));
st_asewkt
------------
POINT(2 1)