mirror of
https://github.com/ClickHouse/ClickHouse.git
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43 lines
999 B
SQL
43 lines
999 B
SQL
SET join_use_nulls = 0;
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SET any_join_distinct_right_table_keys = 1;
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SELECT k, a, b
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FROM
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(
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SELECT nullIf(number, 7) AS k, toString(number) AS a FROM system.numbers LIMIT 10
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) js1
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ANY INNER JOIN
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(
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SELECT number AS k, toString(number) AS b FROM system.numbers LIMIT 5, 10
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) js2 USING (k) ORDER BY k;
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SELECT k, a, b
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FROM
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(
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SELECT number AS k, toString(number) AS a FROM system.numbers LIMIT 10
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) js1
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ANY LEFT JOIN
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(
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SELECT nullIf(number, 8) AS k, toString(number) AS b FROM system.numbers LIMIT 5, 10
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) js2 USING (k) ORDER BY k;
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SELECT k, a, b
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FROM
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(
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SELECT nullIf(number, 7) AS k, toString(number) AS a FROM system.numbers LIMIT 10
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) js1
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ANY RIGHT JOIN
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(
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SELECT nullIf(number, 8) AS k, toString(number) AS b FROM system.numbers LIMIT 5, 10
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) js2 USING (k) ORDER BY k;
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SELECT k, b
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FROM
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(
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SELECT number + 1 AS k FROM numbers(10)
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) js1
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RIGHT JOIN
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(
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SELECT nullIf(number, if(number % 2 == 0, number, 0)) AS k, number AS b FROM numbers(10)
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) js2 USING (k) ORDER BY k, b;
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