*   *ID* INVEXP2  DBCMD    changed on 1992-09-28-13.23.58 by ADMIN     *
explain select &1 uk1, uk2 &2 from u where uk1 >= 'a2' &3!
explain select &1 uk1, uk2 &2 from u where uk2 <= 2 &3!
explain select &1 uk1, uk2 &2 from u where u1 > 20 &3!
explain select &1 uk1, uk2 &2 from u where u2 < 'zz' &3!
explain select &1 uk1, uk2, u1 &2 from u where uk1 >= 'a2' &3!
explain select &1 uk1, uk2, u1 &2 from u where uk2 <= 2 &3!
explain select &1 uk1, uk2, u1 &2 from u where u1 > 20 &3!
explain select &1 uk1, uk2, u1 &2 from u where u2 < 'zz' &3!
explain select &1 uk1, uk2, u1, u2 &2 from u where uk1 >= 'a2' &3!
explain select &1 uk1, uk2, u1, u2 &2 from u where uk2 <= 2 &3!
explain select &1 uk1, uk2, u1, u2 &2 from u where u1 > 20 &3!
explain select &1 uk1, uk2, u1, u2 &2 from u where u2 < 'zz' &3!
explain select &1 uk2, uk1 &2 from u where uk1 = 'a1' and uk2 = 1 &3!
explain select &1 uk2, uk1 &2 from u where uk1 = 'a1' and uk2 > 2 &3!
explain select &1 uk2, uk1 &2 from u where uk1 = 'a1' and uk2 < 2 &3!
explain select &1 uk2, uk1 &2 from u where uk1 > 'a' and uk2 > 2 &3!
explain select &1 uk2, uk1 &2 from u where uk1 < 'a2' and uk2 < 2 &3!
explain select &1 uk2, uk1 &2 from u where uk1 < 'a2' and uk2 > 3 &3!
explain select &1 uk2, uk1, u1 &2 from u
where uk1 = 'a1' and uk2 = 1 and u1 = 22.222 &3!
explain select &1 uk2, uk1, u1 &2 from u
where uk1 = 'a1' and uk2 > 2 and u1 > 22.22 &3!
explain select &1 uk2, uk1, u1 &2 from u
where uk1 = 'a1' and uk2 < 2 and u1 < 22.2222 &3!
explain select &1 uk2, uk1, u1 &2 from u
where uk1 > 'a' and uk2 >= 1 and u1 > 22.22 &3!
explain select &1 uk2, uk1, u1 &2 from u
where uk1 < 'a2' and uk2 < 2 and u1 < 22.2222 &3!
explain select &1 uk2, uk1, u1 &2 from u
where uk1 < 'a2' and uk2 > 1 and u1 > 10 &3!
explain select &1 uk2, uk1, u2 &2 from u
where uk1 = 'a1' and uk2 = 1 and u2 = 'yy' &3!
explain select &1 uk2, uk1, u2 &2 from u
where uk1 = 'a1' and uk2 > 2 and u2 > 'y' &3!
explain select &1 uk2, uk1, u2 &2 from u
where uk1 = 'a1' and uk2 < 2 and u2 < 'yyy' &3!
explain select &1 uk2, uk1, u2 &2 from u
where uk1 > 'a' and uk2 >= 1 and u2 > 'y' &3!
explain select &1 uk2, uk1, u2 &2 from u
where uk1 < 'a2' and uk2 < 2 and u2 < 'yyy' &3!
explain select &1 uk2, uk1, u2 &2 from u
where uk1 < 'a2' and uk2 > 1 and u2 > 'ww' &3!
explain select &1 uk2, uk1, u2 &2 from u
where uk1 = 'a1' and uk2 = 1 and u2 = 'yy' and u1 = 22.222 &3!
explain select &1 uk2, uk1, u2 &2 from u
where uk1 = 'a1' and uk2 > 2 and u2 > 'y' and u1 is null &3!
explain select &1 uk2, uk1, u2 &2 from u
where uk1 = 'a1' and uk2 < 2 and u2 < 'yyy' and u1 < 22.2222 &3!
explain select &1 uk2, uk1, u2 &2 from u
where uk1 > 'a' and uk2 >= 1 and u2 > 'y' and u1 > 11 &3!
explain select &1 uk2, uk1, u2 &2 from u
where uk1 < 'a2' and uk2 < 2 and u2 < 'yyy' and u1 < 22.2222 &3!
explain select &1 uk2, uk1, u2 &2 from u
where uk1 < 'a2' and uk2 > 1 and u2 > 'ww' and u1 < 35 &3!
