MOBDB_WKB_GEODETICFLAG MOBDB_WKB_INSTANT MOBDB_WKB_INSTANTSET MOBDB_WKB_LINEAR_INTERP MOBDB_WKB_LOWER_INC MOBDB_WKB_SEQUENCE MOBDB_WKB_SEQUENCESET MOBDB_WKB_SRIDFLAG MOBDB_WKB_UPPER_INC MOBDB_WKB_ZFLAG NDR 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_stbox tpoint_typmod_out tpoint_values tpointinst_constructor TYPMOD_DEL_SUBTYPE TYPMOD_SET_SUBTYPE WKB_BYTE_SIZE WKB_DOUBLE_SIZE WKB_INT_SIZE WKB_TIMESTAMP_SIZE XDR

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