In django do models have a default timestamp field?

Question

In django - is there a default timestamp field for all objects? That is, do I have to explicitly declare a \'timestamp\' field for \'created on\' in my Model - or is there a way

Answer 1

I think i would go with

created = models.DateTimeField(auto_now_add=True)
updated = models.DateTimeField(auto_now=True)

I need some clarifications on using

class TimeStampedModel(models.Model):
    created_on = models.DateTimeField(auto_now_add=True)

    class Meta:
         abstract = True