This commit is contained in:
Raúl Marín 2024-03-15 16:49:54 +01:00
parent 32ed2353f5
commit aaab9e4ed4
2 changed files with 20 additions and 0 deletions

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