from common.utils import get_logger logger = get_logger(__name__) # # @receiver(pre_save, sender=Account) # def on_account_pre_save(sender, instance, **kwargs): # if instance.secret != instance.pre_secret: # instance.pre_secret = instance.secret # # # @receiver(post_save, sender=Account) # @on_transaction_commit # def on_account_post_create(sender, instance, created=False, **kwargs): # if created or instance.secret != instance.pre_secret: # Account.objects.filter(id=instance.id) \ # .update(version=F('version') + 1)