ClickHouse/tests/queries/0_stateless/02006_test_positional_arguments.reference
2021-11-24 23:56:36 +03:00

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-- { echo }
select x3, x2, x1 from test order by 1;
1 100 100
10 1 10
100 10 1
select x3, x2, x1 from test order by x3;
1 100 100
10 1 10
100 10 1
select x3, x2, x1 from test order by 1 desc;
100 10 1
10 1 10
1 100 100
select x3, x2, x1 from test order by x3 desc;
100 10 1
10 1 10
1 100 100
insert into test values (1, 10, 200), (10, 1, 200), (100, 100, 1);
select x3, x2 from test group by x3, x2;
200 1
10 1
200 10
1 100
100 10
select x3, x2 from test group by 1, 2;
200 1
10 1
200 10
1 100
100 10
select x1, x2, x3 from test order by x3 limit 1 by x3;
100 100 1
10 1 10
1 10 100
1 10 200
select x1, x2, x3 from test order by 3 limit 1 by 3;
100 100 1
10 1 10
1 10 100
1 10 200
select x1, x2, x3 from test order by x3 limit 1 by x1;
100 100 1
10 1 10
1 10 100
select x1, x2, x3 from test order by 3 limit 1 by 1;
100 100 1
10 1 10
1 10 100
explain syntax select x3, x2, x1 from test order by 1 + 1;
SELECT
x3,
x2,
x1
FROM test
ORDER BY x3 + x3 ASC
explain syntax select x3, x2, x1 from test order by (1 + 1) * 3;
SELECT
x3,
x2,
x1
FROM test
ORDER BY (x3 + x3) * x1 ASC
select x2, x1 from test group by x2 + x1; -- { serverError 215 }
select x2, x1 from test group by 1 + 2; -- { serverError 215 }
explain syntax select x3, x2, x1 from test order by 1;
SELECT
x3,
x2,
x1
FROM test
ORDER BY x3 ASC
explain syntax select x3 + 1, x2, x1 from test order by 1;
SELECT
x3 + 1,
x2,
x1
FROM test
ORDER BY x3 + 1 ASC
explain syntax select x3, x3 - x2, x2, x1 from test order by 2;
SELECT
x3,
x3 - x2,
x2,
x1
FROM test
ORDER BY x3 - x2 ASC
explain syntax select x3, if(x3 > 10, x3, plus(x1, x2)), x1 + x2 from test order by 2;
SELECT
x3,
if(x3 > 10, x3, x1 + x2),
x1 + x2
FROM test
ORDER BY if(x3 > 10, x3, x1 + x2) ASC
explain syntax select max(x1), x2 from test group by 2 order by 1, 2;
SELECT
max(x1),
x2
FROM test
GROUP BY x2
ORDER BY
max(x1) ASC,
x2 ASC
explain syntax select 1 + greatest(x1, 1), x2 from test group by 1, 2;
SELECT
1 + greatest(x1, 1),
x2
FROM test
GROUP BY
1 + greatest(x1, 1),
x2
select max(x1), x2 from test group by 1, 2; -- { serverError 43 }
select 1 + max(x1), x2 from test group by 1, 2; -- { serverError 43 }
select x1 + x2, x3 from test group by x1 + x2, x3;
11 100
200 1
11 200
11 10
select x3, x2, x1 from test order by x3 * 2, x2, x1; -- check x3 * 2 does not become x3 * x2
1 100 100
1 100 100
10 1 10
100 10 1
200 1 10
200 10 1
explain syntax select x1, x3 from test group by 1 + 2, 1, 2;
SELECT
x1,
x3
FROM test
GROUP BY
x1 + x3,
x1,
x3
explain syntax select x1 + x3, x3 from test group by 1, 2;
SELECT
x1 + x3,
x3
FROM test
GROUP BY
x1 + x3,
x3
create table test2(x1 Int, x2 Int, x3 Int) engine=Memory;
insert into test2 values (1, 10, 100), (10, 1, 10), (100, 100, 1);
select x1, x1 * 2, max(x2), max(x3) from test2 group by 2, 1, x1 order by 1, 2, 4 desc, 3 asc;
1 2 10 100
10 20 1 10
100 200 100 1
select a, b, c, d, e, f from (select 44 a, 88 b, 13 c, 14 d, 15 e, 16 f) t group by 1,2,3,4,5,6;
44 88 13 14 15 16
explain syntax select plus(1, 1) as a group by a;
SELECT 1 + 1 AS a
GROUP BY a
select substr('aaaaaaaaaaaaaa', 8) as a group by a;
aaaaaaa