SET enable_analyzer = 1;

select s.a as a, s.a + 1 as b from (select 10 as a) s;
select s.a + 1 as a, s.a as b from (select 10 as a) s;
select s.a + 1 as a, s.a + 1 as b from (select 10 as a) s;
select s.a + 1 as b, s.a + 2 as a from (select 10 as a) s;
select s.a + 2 as b, s.a + 1 as a from (select 10 as a) s;

select a, a as a from (select 10 as a);
select s.a, a, a + 1 as a from (select 10 as a) as s;
select s.a + 2 as b, b - 1 as a from (select 10 as a) s;
select s.a as a, s.a + 2 as b from (select 10 as a) s;
select s.a + 1 as a, s.a + 2 as b from (select 10 as a) s;
select a + 1 as a, a + 1 as b from (select 10 as a);
select a + 1 as b, b + 1 as a from (select 10 as a); -- { serverError CYCLIC_ALIASES }
select 10 as a, a + 1 as a; -- { serverError UNKNOWN_IDENTIFIER }
with 10 as a select a as a; -- { serverError UNKNOWN_IDENTIFIER }
with 10 as a select a + 1 as a; -- { serverError UNKNOWN_IDENTIFIER }

SELECT 0 as t FROM (SELECT 1 as t) as inn WHERE inn.t = 1;
SELECT sum(value) as value FROM (SELECT 1 as value) as data WHERE data.value > 0;

DROP TABLE IF EXISTS test_00818;
CREATE TABLE test_00818 (field String, not_field String) ENGINE = Memory;
INSERT INTO test_00818 (field, not_field) VALUES ('123', '456');
SELECT test_00818.field AS other_field, test_00818.not_field AS field FROM test_00818;
DROP TABLE test_00818;