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https://github.com/ClickHouse/ClickHouse.git
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98 lines
2.3 KiB
SQL
98 lines
2.3 KiB
SQL
SET any_join_distinct_right_table_keys = 1;
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SET joined_subquery_requires_alias = 0;
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SELECT
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loyalty,
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count()
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FROM test.hits ANY LEFT JOIN
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(
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SELECT
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UserID,
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sum(SearchEngineID = 2) AS yandex,
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sum(SearchEngineID = 3) AS google,
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toInt8(if(yandex > google, yandex / (yandex + google), -google / (yandex + google)) * 10) AS loyalty
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FROM test.hits
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WHERE (SearchEngineID = 2) OR (SearchEngineID = 3)
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GROUP BY UserID
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HAVING (yandex + google) > 10
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) USING UserID
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GROUP BY loyalty
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ORDER BY loyalty ASC;
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SELECT
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loyalty,
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count()
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FROM
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(
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SELECT UserID
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FROM test.hits
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) ANY LEFT JOIN
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(
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SELECT
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UserID,
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sum(SearchEngineID = 2) AS yandex,
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sum(SearchEngineID = 3) AS google,
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toInt8(if(yandex > google, yandex / (yandex + google), -google / (yandex + google)) * 10) AS loyalty
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FROM test.hits
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WHERE (SearchEngineID = 2) OR (SearchEngineID = 3)
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GROUP BY UserID
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HAVING (yandex + google) > 10
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) USING UserID
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GROUP BY loyalty
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ORDER BY loyalty ASC;
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SELECT
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loyalty,
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count()
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FROM
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(
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SELECT
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loyalty,
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UserID
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FROM
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(
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SELECT UserID
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FROM test.hits
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) ANY LEFT JOIN
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(
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SELECT
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UserID,
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sum(SearchEngineID = 2) AS yandex,
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sum(SearchEngineID = 3) AS google,
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toInt8(if(yandex > google, yandex / (yandex + google), -google / (yandex + google)) * 10) AS loyalty
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FROM test.hits
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WHERE (SearchEngineID = 2) OR (SearchEngineID = 3)
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GROUP BY UserID
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HAVING (yandex + google) > 10
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) USING UserID
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)
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GROUP BY loyalty
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ORDER BY loyalty ASC;
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SELECT
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loyalty,
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count() AS c,
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bar(log(c + 1) * 1000, 0, log(3000000) * 1000, 80)
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FROM test.hits ANY INNER JOIN
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(
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SELECT
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UserID,
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toInt8(if(yandex > google, yandex / (yandex + google), -google / (yandex + google)) * 10) AS loyalty
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FROM
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(
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SELECT
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UserID,
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sum(SearchEngineID = 2) AS yandex,
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sum(SearchEngineID = 3) AS google
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FROM test.hits
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WHERE (SearchEngineID = 2) OR (SearchEngineID = 3)
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GROUP BY UserID
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HAVING (yandex + google) > 10
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)
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) USING UserID
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GROUP BY loyalty
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ORDER BY loyalty ASC;
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