Models

project/main/models/post_office.py

@@ -0,0 +1,10 @@
+from django.db import models
+
+
+class PostOffice(models.Model):
+    zip = models.PositiveIntegerField()
+    name = models.CharField(max_length=100)
+
+    class Meta:
+        db_table = "post_offices"
+        ordering = ["zip"]