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