Why its better to use .exists() method on query rather then do try-except block?
Both of the provided code samples achieve the same result, but they use different approaches to handle the case when the instance with the given primary key does not exist. class Balance(models.Model): current_balance = models.DecimalField(_(“Current Balance”), max_digits=12, decimal_places=2, default=0.00) last_balance = models.DecimalField(_(“Last