22 lines
470 B
Python
22 lines
470 B
Python
from django.db import models
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class Time(models.Model):
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value = models.DateTimeField()
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class Temperatur(models.Model):
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time = models.ForeignKey(Time, on_delete=models.CASCADE)
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value = models.FloatField()
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class Humidity(models.Model):
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time = models.ForeignKey(Time, on_delete=models.CASCADE)
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value = models.FloatField()
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class Pressure(models.Model):
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time = models.ForeignKey(Time, on_delete=models.CASCADE)
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value = models.FloatField()
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