text: -- randexpr1.test
  -- 
  -- db eval {SELECT (select min(coalesce((select max(case (b & case  -e when 11 then +(abs(17)/abs((19))) else 13 end) when t1.f then 17 else a end) from t1 where 17 not between e and  -a and 19=13 or t1.f=19 and t1.c<e and t1.c in (select cast(avg(19) AS integer)*min(c) from t1 union select +count(*) from t1)),t1.c)) from t1)*t1.e-t1.a FROM t1 WHERE (19)<>t1.b}
  SELECT (select min(coalesce((select max(case (b & case  -e when 11 then +(abs(17)/abs((19))) else 13 end) when t1.f then 17 else a end) from t1 where 17 not between e and  -a and 19=13 or t1.f=19 and t1.c<e and t1.c in (select cast(avg(19) AS integer)*min(c) from t1 union select +count(*) from t1)),t1.c)) from t1)*t1.e-t1.a FROM t1 WHERE (19)<>t1.b