tcontains_geo_tgeo tcontains_tgeo_geo tcontains_tgeo_tgeo tcovers_geo_tgeo tcovers_tgeo_geo tcovers_tgeo_tgeo tdisjoint_geo_tgeo tdisjoint_tgeo_geo tdisjoint_tgeo_tgeo tdwithin_tgeo_geo tdwithin_tgeo_tgeo tdwithin_tspatial_spatial tintersects_geo_tgeo tintersects_tgeo_geo tintersects_tgeo_tgeo ttouches_geo_tgeo ttouches_tgeo_geo ttouches_tgeo_tgeo

ttouches_tgeo_geo() Temporal * ttouches_tgeo_geo ( const Temporal *  temp, const GSERIALIZED *  gs, bool  restr, bool  atvalue  ) Return a temporal Boolean that states whether a temporal geo touches a geometry. The temporal touches relationship is computed as follows: For temporal points ttouches(tpoint, geo) = tintersects(tpoint, st_boundary(geo)) For temporal geometries, compute the relationship at each instant using the lifting infrastructure Parameters [in] temp Temporal geo [in] gs Geometry [in] restr True when the result is restricted to a value [in] atvalue Value to restrict @csqlfn Ttouches_tgeo_geo() Note The function does not support 3D or geographies since the PostGIS function ST_Touches only supports 2D geometries