9 lines
537 B
SQL
9 lines
537 B
SQL
CREATE TABLE IF NOT EXISTS humidities (
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id CHAR(37) PRIMARY KEY,
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value NUMERIC(10,3) NOT NULL,
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date TIMESTAMP NOT NULL,
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sensor_id CHAR(37) NOT NULL,
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creation_date TIMESTAMP DEFAULT CURRENT_TIMESTAMP NOT NULL,
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update_date TIMESTAMP,
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FOREIGN KEY(sensor_id) REFERENCES sensors(sensor_id)
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); |