change in models

catalog/migrations/0004_auto_20180522_0751.py

+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.13 on 2018-05-22 07:51
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('catalog', '0003_auto_20180521_2110'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Polygon',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=50, verbose_name='Polygon Name')),
+                ('json_info', models.TextField(default='', verbose_name='JSON Info')),
+            ],
+        ),
+        migrations.RemoveField(
+            model_name='city',
+            name='state',
+        ),
+        migrations.DeleteModel(
+            name='City',
+        ),
+        migrations.DeleteModel(
+            name='State',
+        ),
+    ]

catalog/models.py

@@ -10,13 +10,6 @@ class Platform(models.Model):
 	acronym = models.CharField(max_length=16)
 
 
-class State(models.Model):
-    name = models.CharField(max_length=50, blank=True)
-    ent_key = models.CharField(verbose_name='Entity Key', max_length=4, blank=True)
-
+class Polygon(models.Model):
+	name = models.CharField(verbose_name="Polygon Name", max_length=50)
+	json_info = models.TextField(verbose_name="JSON Info", default='')
\ No newline at end of file
-
-class City(models.Model):
-    name = models.CharField(max_length=50, blank=True)
-    city_key = models.CharField(max_length=4, blank=True)
-    coordinates = models.TextField(verbose_name='City Coordinates', default='', blank=True)
-    state = models.ForeignKey(State, on_delete=models.CASCADE, default='')
\ No newline at end of file