mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-18 05:32:52 +00:00
31 lines
900 B
SQL
31 lines
900 B
SQL
DROP TABLE IF EXISTS visits1;
|
|
CREATE TABLE visits1
|
|
(
|
|
Sign Int8,
|
|
Arr Array(Int8),
|
|
`ParsedParams.Key1` Array(String),
|
|
`ParsedParams.Key2` Array(String),
|
|
CounterID UInt32
|
|
) ENGINE = Memory;
|
|
|
|
SELECT arrayMap(x -> x * Sign, Arr) FROM visits1;
|
|
|
|
SELECT PP.Key2 AS `ym:s:pl2`
|
|
FROM visits1
|
|
ARRAY JOIN
|
|
`ParsedParams.Key2` AS `PP.Key2`,
|
|
`ParsedParams.Key1` AS `PP.Key1`,
|
|
arrayEnumerateUniq(`ParsedParams.Key2`, arrayMap(x_0 -> 1, `ParsedParams.Key1`)) AS `upp_==_yes_`,
|
|
arrayEnumerateUniq(`ParsedParams.Key2`) AS _uniq_ParsedParams
|
|
WHERE CounterID = 100500;
|
|
|
|
DROP TABLE visits1;
|
|
|
|
select u, cumSum from (
|
|
select u, min(d) mn, max(d) mx, groupArray(d) dg, groupArray(v) vg,
|
|
arrayMap(x -> x + mn, range(toUInt32(mx - mn + 1))) days,
|
|
toString(arrayCumSum(arrayMap( x -> vg[indexOf(dg, x)] , days))) cumSum
|
|
from (select 1 u, today()-1 d, 1 v)
|
|
group by u
|
|
);
|