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add new sql test "partition by combined with rank" #772

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add new sql test "partition by combined with rank" #772

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a184ddd
add new sqltest partition by combined with rank.
Wangch29 Nov 15, 2024
e7abf77
Merge branch 'master' into new-branch
Wangch29 Nov 17, 2024
74e2afc
Merge branch 'master' into new-branch
Wangch29 Nov 18, 2024
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35 changes: 34 additions & 1 deletion test/sql/p3.20-window-function.slt
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Original file line number Diff line number Diff line change
Expand Up @@ -97,4 +97,37 @@ select sum(v2) over (partition by v1 order by v2), sum(v2) over (order by v2) fr
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# Create table t3
statement ok
create table t3(v1 int, v2 int);

# Insert something
query
insert into t3 values (2, 3), (3, 2), (1, 2), (3, 1), (3, 1), (2, 2), (1, 1),(1, 3), (3, 1), (2, 1), (3, 1), (1, 1);
----
12

# partition by combined with rank
query rank_partition
select *
from (
select v1, v2, rank() OVER (PARTITION BY v1 ORDER BY v2) AS rank
FROM t3
) as subquery
order by v1, rank;
----
1 1 1
1 1 1
1 2 3
1 3 4
2 1 1
2 2 2
2 3 3
3 1 1
3 1 1
3 1 1
3 1 1
3 2 5

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