+++ /dev/null
-from django.db import models
-
-class MigrationHistory(models.Model):
- app_name = models.CharField(max_length=255)
- migration = models.CharField(max_length=255)
- applied = models.DateTimeField(blank=True, null=True)
-
- @classmethod
- def for_migration(cls, app_name, migration):
- try:
- return cls.objects.get(
- app_name = app_name,
- migration = migration,
- )
- except cls.DoesNotExist:
- return cls(
- app_name = app_name,
- migration = migration,
- )
\ No newline at end of file