1540f9ec72
Django 2.0 will make this field required for `ForeignKey` and `OneToOneFields`. In previous versions the option defaulted to `models.CASCADE` when not specified. This change should make the deprecation warnings in the current Django version go away. The migrations where also modified, but the changes should not cause a change in the database schema since `models.CASCADE` was already the old default.
38 lines
1.2 KiB
Python
38 lines
1.2 KiB
Python
from django.conf import settings
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from django.db import models
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from model_utils.models import TimeStampedModel
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class ExperimentData(TimeStampedModel):
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user = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE)
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experiment_id = models.PositiveSmallIntegerField(
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null=False, blank=False, db_index=True, verbose_name='Experiment ID'
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)
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key = models.CharField(null=False, blank=False, max_length=255)
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value = models.TextField()
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class Meta(object):
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index_together = (
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('user', 'experiment_id'),
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)
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verbose_name = 'Experiment Data'
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verbose_name_plural = 'Experiment Data'
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unique_together = (
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('user', 'experiment_id', 'key'),
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)
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class ExperimentKeyValue(TimeStampedModel):
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experiment_id = models.PositiveSmallIntegerField(
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null=False, blank=False, db_index=True, verbose_name='Experiment ID'
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)
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key = models.CharField(null=False, blank=False, max_length=255)
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value = models.TextField()
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class Meta(object):
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verbose_name = 'Experiment Key-Value Pair'
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verbose_name_plural = 'Experiment Key-Value Pairs'
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unique_together = (
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('experiment_id', 'key'),
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)
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