fix migration on prod?

Author: VeryBigSad

news/migrations/0005_news_content_type_news_object_id.py

@@ -1,4 +1,4 @@
-# Generated by Django 4.1.3 on 2023-07-08 18:58
+# Generated by Django 4.2.3 on 2023-07-12 23:11
 
 from django.db import migrations, models
 import django.db.models.deletion
@@ -16,15 +16,16 @@ class Migration(migrations.Migration):
             model_name="news",
             name="content_type",
             field=models.ForeignKey(
+                blank=True,
+                null=True,
                 on_delete=django.db.models.deletion.CASCADE,
+                related_name="news",
                 to="contenttypes.contenttype",
             ),
-            preserve_default=False,
         ),
         migrations.AddField(
             model_name="news",
             name="object_id",
-            field=models.PositiveIntegerField(default=0),
-            preserve_default=False,
+            field=models.PositiveIntegerField(blank=True, null=True),
         ),
     ]

news/migrations/0006_alter_news_content_type.py

@@ -58,11 +58,9 @@ class News(models.Model):
 
     # generic relation to project/program/ something else possibly
     content_type = models.ForeignKey(
-        ContentType,
-        on_delete=models.CASCADE,
-        related_name="news",
+        ContentType, on_delete=models.CASCADE, related_name="news", null=True, blank=True
     )
-    object_id = models.PositiveIntegerField()
+    object_id = models.PositiveIntegerField(null=True, blank=True)
     content_object = GenericForeignKey("content_type", "object_id")
 
     datetime_created = models.DateTimeField(