ClickHouse/tests/queries/0_stateless/01700_deltasum.sql
2022-02-04 19:52:18 +00:00

45 lines
1.2 KiB
SQL

select deltaSum(arrayJoin([1, 2, 3]));
select deltaSum(arrayJoin([1, 2, 3, 0, 3, 4]));
select deltaSum(arrayJoin([1, 2, 3, 0, 3, 4, 2, 3]));
select deltaSum(arrayJoin([1, 2, 3, 0, 3, 3, 3, 3, 3, 4, 2, 3]));
select deltaSum(arrayJoin([1, 2, 3, 0, 0, 0, 0, 3, 3, 3, 3, 3, 4, 2, 3]));
select deltaSumMerge(rows) from
(
select * from
(
select deltaSumState(arrayJoin([0, 1])) as rows
union all
select deltaSumState(arrayJoin([4, 5])) as rows
) order by rows
);
select deltaSumMerge(rows) from
(
select * from
(
select deltaSumState(arrayJoin([4, 5])) as rows
union all
select deltaSumState(arrayJoin([0, 1])) as rows
) order by rows
);
select deltaSum(arrayJoin([2.25, 3, 4.5]));
select deltaSumMerge(rows) from
(
select * from
(
select deltaSumState(arrayJoin([0.1, 0.3, 0.5])) as rows
union all
select deltaSumState(arrayJoin([4.1, 5.1, 6.6])) as rows
) order by rows
);
select deltaSumMerge(rows) from
(
select * from
(
select deltaSumState(arrayJoin([3, 5])) as rows
union all
select deltaSumState(arrayJoin([1, 2])) as rows
union all
select deltaSumState(arrayJoin([4, 6])) as rows
) order by rows
);