220	18	347
220	18	347
110	9	173.5
1970-04-11	1970-01-11	1970-11-21
2	3
1	2
18	347
110	173.5
1970-04-11	1970-01-11	1970-11-21
10	324
8	23
324
23
101	10	324
121	8	23
222	18	347
111	11	173.5
1970-04-11	1970-01-11	1970-11-21
SELECT
    sum(i),
    sum(j),
    sum(k)
FROM columns_transformers
SELECT
    avg(i),
    avg(j),
    avg(k)
FROM columns_transformers
SELECT
    any(toDate(i)),
    any(toDate(j)),
    any(toDate(k))
FROM columns_transformers AS a
SELECT
    length(toString(j)),
    length(toString(k))
FROM columns_transformers
SELECT
    sum(j),
    sum(k)
FROM columns_transformers
SELECT
    avg(i),
    avg(k)
FROM columns_transformers
SELECT
    any(toDate(i)),
    any(toDate(j)),
    any(toDate(k))
FROM columns_transformers AS a
SELECT
    sum(i + 1 AS i),
    sum(j),
    sum(k)
FROM columns_transformers
SELECT
    avg(i + 1 AS i),
    avg(j + 2 AS j),
    avg(k)
FROM columns_transformers
SELECT
    any(toDate(i)),
    any(toDate(j)),
    any(toDate(k))
FROM columns_transformers AS a
SELECT
    (i + 1) + 1 AS i,
    j,
    k
FROM columns_transformers
220	18	347
SELECT
    sum(i),
    sum(j),
    sum(k)
FROM columns_transformers
100	10	100	10	324	10
120	8	120	8	23	8
SELECT
    i,
    j,
    toFloat64(i),
    toFloat64(j),
    toFloat64(k),
    j
FROM columns_transformers
[110]	[9]	[173.5]
SELECT
    quantiles(0.5)(i),
    quantiles(0.5)(j),
    quantiles(0.5)(k)
FROM columns_transformers