bearing_point_point bearing_tpoint_point bearing_tpoint_tpoint tpoint_azimuth tpoint_cumulative_length tpoint_get_coord tpoint_is_simple tpoint_length tpoint_speed tpoint_srid tpoint_stboxes tpoint_trajectory

bearing_point_point() bool bearing_point_point ( const GSERIALIZED *  geo1, const GSERIALIZED *  geo2, double *  result  ) Return the temporal bearing between two geometry/geography points. Note The following function could be included in PostGIS one day SQL Function: bearing()