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18 lines
415 B
SQL
18 lines
415 B
SQL
DROP TABLE IF EXISTS v;
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CREATE VIEW v (`date` UInt32,`value` UInt8) AS
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WITH
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data AS (SELECT '' id LIMIT 0),
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r AS (SELECT'' as id, 1::UInt8 as value)
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SELECT
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now() as date,
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value AND (data.id IN (SELECT '' as d from system.one)) AS value
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FROM data
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LEFT JOIN r ON data.id = r.id;
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SELECT 1;
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SELECT date, value FROM v;
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SELECT 2;
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SELECT date, value FROM v ORDER BY date;
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SELECT 3;
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DROP TABLE v;
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