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45 lines
793 B
SQL
45 lines
793 B
SQL
DROP TABLE IF EXISTS test.basic;
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CREATE MATERIALIZED VIEW test.basic
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ENGINE = AggregatingMergeTree(StartDate, (CounterID, StartDate), 8192)
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POPULATE AS
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SELECT
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CounterID,
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StartDate,
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sumState(Sign) AS Visits,
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uniqState(UserID) AS Users
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FROM test.visits
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GROUP BY CounterID, StartDate;
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SELECT
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StartDate,
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sumMerge(Visits) AS Visits,
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uniqMerge(Users) AS Users
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FROM test.basic
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GROUP BY StartDate
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ORDER BY StartDate;
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SELECT
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StartDate,
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sumMerge(Visits) AS Visits,
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uniqMerge(Users) AS Users
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FROM test.basic
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WHERE CounterID = 942285
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GROUP BY StartDate
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ORDER BY StartDate;
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SELECT
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StartDate,
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sum(Sign) AS Visits,
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uniq(UserID) AS Users
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FROM test.visits
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WHERE CounterID = 942285
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GROUP BY StartDate
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ORDER BY StartDate;
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DROP TABLE test.basic;
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