18 lines
502 B
Plaintext
18 lines
502 B
Plaintext
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USE arduino;
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CREATE TABLE sensoren (
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id INT AUTO_INCREMENT PRIMARY KEY,
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bezeichnung varchar(256)
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);
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insert into sensoren (id, bezeichnung) VALUES (1, "Decke");
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insert into sensoren (id, bezeichnung) VALUES (2, "Heck");
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insert into sensoren (id, bezeichnung) VALUES (3, "Front");
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CREATE TABLE sensordaten (
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id INT AUTO_INCREMENT PRIMARY KEY,
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timestamp TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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temperatur FLOAT,
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sensor_id INT,
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FOREIGN KEY (sensor_id) REFERENCES sensoren(id)
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);
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