20 lines
562 B
Python
20 lines
562 B
Python
from django.db.models import DateTimeField, Func, UUIDField
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class RandomUUID(Func):
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template = 'GEN_RANDOM_UUID()'
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def __init__(self, output_field=None, **extra):
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if output_field is None:
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output_field = UUIDField()
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super().__init__(output_field=output_field, **extra)
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class TransactionNow(Func):
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template = 'CURRENT_TIMESTAMP'
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def __init__(self, output_field=None, **extra):
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if output_field is None:
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output_field = DateTimeField()
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super().__init__(output_field=output_field, **extra)
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