ST_Centroid Introduction: Return the centroid point of A Format: ST_Centroid (A: Geometry) Return type: Geometry Since: v1.0.0 SQL Example SELECT ST_Centroid(ST_GeomFromWKT('MULTIPOINT(-1 0, -1 2, 7 8, 9 8, 10 6)')) Output: POINT (4.8 4.8)