gserialized_copy pg_error pg_notice PGC_ERRMSG_MAXLEN tcomp_geo_tpoint tcomp_tpoint_geo temporalgeom_init teq_geo_tpoint teq_tpoint_geo tgeogpoint_typmod_in tgeompoint_typmod_in tne_geo_tpoint tne_tpoint_geo tpoint_enforce_typmod tpoint_in tpoint_to_stbox tpoint_typmod_in tpoint_typmod_out tpoint_valid_typmod tpoint_values tpointinst_constructor

tne_tpoint_geo() PGDLLEXPORT Datum tne_tpoint_geo ( PG_FUNCTION_ARGS  ) Returns the temporal difference of the temporal value and base value.