# name: test/issues/general/test_5200.test
# description: Issue 5200: a CTE SQL cause INTERNAL Error: Recursive CTE detected WITHIN a recursive CTE node then FATAL Error: Failed: database has been invalidated!
# group: [general]

statement ok
PRAGMA enable_verification

statement error
with recursive f(n,f) as (  ------- 构造阶乘表
select 0,1::bigint
union all
select n+1,f*(n+1)::bigint from f where n<45
)
,t(n,s,f) as (
select 1,lv-1,1::bigint from (values(1),(2))s(lv)
union all
select t.n+1,t.s+f.n,t.f*f.f::bigint
  from t
       ,f
where t.n<9 and f.n<=t.n+1
)
select sum(f.f/t.f) from t,f where t.n=4 and t.s>0 and t.s=f.n;
----
Out of Range Error: Overflow in multiplication of INT64 (2432902008176640000 * 21)