text: -- randexpr1.test
  -- 
  -- db eval {SELECT case (select ( - - -(+max(c))+min(e)-(count(*))+cast(avg(t1.e) AS integer)-min(t1.a)*(cast(avg(11) AS integer))) from t1) when t1.d then t1.c else case (select max(a) from t1) when  -t1.b then case when not 17<>case when t1.e<=t1.d or ((t1.e))=t1.e then t1.f when e>=t1.b then 11 else t1.d end or d in (t1.f,t1.a,t1.a) then c | 17 when t1.f between t1.a and  -t1.e then d else t1.c end else t1.c end end-t1.c FROM t1 WHERE NOT (not (exists(select 1 from t1 where a<>11+t1.d-t1.a+(select count(distinct t1.d)++max(case e when coalesce((select 11 from t1 where a>=case when coalesce((select f from t1 where exists(select 1 from t1 where 13 in (t1.c,13,t1.a))),(d))+f not between d and t1.e then d else (t1.c) end-13),(d))-t1.d then t1.a else 17 end) from t1)) and not a<(d)*19))}
  SELECT case (select ( - - -(+max(c))+min(e)-(count(*))+cast(avg(t1.e) AS integer)-min(t1.a)*(cast(avg(11) AS integer))) from t1) when t1.d then t1.c else case (select max(a) from t1) when  -t1.b then case when not 17<>case when t1.e<=t1.d or ((t1.e))=t1.e then t1.f when e>=t1.b then 11 else t1.d end or d in (t1.f,t1.a,t1.a) then c | 17 when t1.f between t1.a and  -t1.e then d else t1.c end else t1.c end end-t1.c FROM t1 WHERE NOT (not (exists(select 1 from t1 where a<>11+t1.d-t1.a+(select count(distinct t1.d)++max(case e when coalesce((select 11 from t1 where a>=case when coalesce((select f from t1 where exists(select 1 from t1 where 13 in (t1.c,13,t1.a))),(d))+f not between d and t1.e then d else (t1.c) end-13),(d))-t1.d then t1.a else 17 end) from t1)) and not a<(d)*19))