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23d4837e0a
v2: rebase on top of upstream/master v3: fix 01780_column_sparse_full v4: fix 01410_nullable_key_and_index Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
11 lines
1.1 KiB
SQL
11 lines
1.1 KiB
SQL
select untuple((* except (b),)) from (select 1 a, 2 b, 3 c);
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select 'hello', untuple((* except (b),)), 'world' from (select 1 a, 2 b, 3 c);
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select argMax(untuple(x)) from (select (number, number + 1) as x from numbers(10));
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select argMax(untuple(x)), min(x) from (select (number, number + 1) as x from numbers(10)) having tuple(untuple(min(x))).1 != 42;
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drop table if exists kv;
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create table kv (key int, v1 int, v2 int, v3 int, v4 int, v5 int) engine MergeTree order by key;
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insert into kv values (1, 10, 20, 10, 20, 30), (2, 11, 20, 10, 20, 30), (1, 18, 20, 10, 20, 30), (1, 20, 20, 10, 20, 30), (3, 70, 20, 10, 20, 30), (4, 10, 20, 10, 20, 30), (1, 10, 20, 10, 20, 30), (5, 10, 20, 10, 20, 30), (1, 10, 20, 10, 20, 30), (8, 30, 20, 10, 20, 30), (1, 10, 20, 10, 20, 30), (6, 10, 20, 10, 20, 30), (1, 10, 20, 10, 20, 30), (7, 18, 20, 10, 20, 30), (1, 10, 20, 10, 20, 30), (7, 10, 20, 10, 20, 30), (1, 10, 20, 10, 20, 30), (8, 10, 20, 10, 20, 30), (1, 10, 20, 10, 20, 30);
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select key, untuple(argMax((* except (key),), v1)) from kv group by key order by key format TSVWithNames;
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drop table if exists kv;
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