File: test_issue_9308.test

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# name: test/sql/subquery/exists/test_issue_9308.test
# description: Issue #9308: wrong result: NOT EXISTS predicate with correlated non-equality comparison
# group: [exists]

statement ok
PRAGMA enable_verification

statement ok
create or replace table t1(c1 int64);

statement ok
insert into t1 values (1);

statement ok
create or replace table t2(c1 int64);

query II
select c1, not exists (select 1 from t2 where t1.c1 <= t2.c1) from t1;
----
1	true

query I
select c1 from t1 where not exists (select 1 from t2 where t1.c1 <= t2.c1);
----
1

query I
select c1 from t1 anti join t2 on (t1.c1 <= t2.c1)
----
1