2016-03-05 20:05:47 +08:00
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from django.db.models import DateTimeField, Func
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2015-06-02 01:00:34 +08:00
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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(TransactionNow, self).__init__(output_field=output_field, **extra)
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