Floatset_round Floatspan_round Floatspanset_round Period_shift Period_shift_tscale Period_tscale Periodset_shift Periodset_shift_tscale Periodset_tscale Set_shift Span_shift Spanset_shift Tstzset_shift Tstzset_shift_tscale Tstzset_tscale

Period_shift() PGDLLEXPORT Datum Period_shift ( PG_FUNCTION_ARGS  ) Shift the period value by the interval. SQL Function: shift()