CREATE JOIN INDEX AS SEQUENCED VALIDTIME and CURRENT TRANSACTIONTIME SELECT X1, Y1, VT1, TT1, X2, Y2, VT2, TT2 FROM t1, t2 WHERE END(t1.VT1) >= TEMPORAL_DATE AND END(t2.VT2) >= TEMPORAL_DATE;
CREATE JOIN INDEX AS SEQUENCED VALIDTIME and CURRENT TRANSACTIONTIME SELECT X1, Y1, VT1, TT1, X2, Y2, VT2, TT2 FROM t1, t2 WHERE END(t1.VT1) >= TEMPORAL_DATE AND END(t2.VT2) >= TEMPORAL_DATE;