st_symdifference(geom1 geometry, geom2 geometry, gridsize double precision DEFAULT '-1.0'::numeric)


Description

args: geomA, geomB, gridSize = -1 - Computes a geometry representing the portions of geometries A and B that do not intersect.

Parameters

Name Type Mode
geom1 geometry IN
geom2 geometry IN
gridsize double precision IN

Definition