SELECT 1 IN (1, 2, 3);
SELECT toUInt16(1) IN (1, 1000, 3);
SELECT 'Hello' IN ('Hello', 'world');
SELECT (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17) IN ((1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17));
SELECT (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, '') IN ((1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, ''));
SELECT (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, '') IN (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 'a');
SELECT (number AS n, n + 1, n + 2, n + 3) IN (1, 2, 3, 4) FROM system.numbers LIMIT 3;
SELECT (number AS n, n + 1, n + 2, n + 3, n - 1) IN (1, 2, 3, 4, 0) FROM system.numbers LIMIT 3;
SELECT (number AS n, n + 1, toString(n + 2), n + 3, n - 1) IN (1, 2, '3', 4, 0) FROM system.numbers LIMIT 3;
SELECT number, tuple FROM (SELECT 1 AS number, (2, 3) AS tuple) WHERE (number, tuple) IN ( (/*number*/1, /*tuple*/(2, 3)), (/*number*/4, /*tuple*/(5, 6)) );
SELECT number, tuple FROM (SELECT 2 AS number, (2, 3) AS tuple) WHERE (number, tuple) IN ((2, (2, 3)));
SELECT number, tuple FROM (SELECT 3 AS number, (2, 3) AS tuple) WHERE (number, tuple) IN (3, (2, 3));
SELECT number, tuple FROM (SELECT 4 AS number, (2, 3) AS tuple) WHERE (number, tuple) IN (SELECT 4, (2, 3));
SELECT number, tuple FROM (SELECT 5 AS number, (2, 3) AS tuple) WHERE (number, tuple) IN (SELECT 5, (2, 3));