X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/7d801e715b70774ff4f2a238045385e093701a8e..21f878e8112cf1f9b732a6dbb77e70efa68a01aa:/apps/south/models.py?ds=sidebyside

diff --git a/apps/south/models.py b/apps/south/models.py
new file mode 100644
index 000000000..e95c79af7
--- /dev/null
+++ b/apps/south/models.py
@@ -0,0 +1,19 @@
+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