Add head_version

src/documents/migrations/1064_document_head_version.py

@@ -0,0 +1,26 @@
+# Generated by Django 5.1.6 on 2025-02-26 17:08
+
+import django.db.models.deletion
+from django.db import migrations
+from django.db import models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("documents", "1063_alter_workflowactionwebhook_url_and_more"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="document",
+            name="head_version",
+            field=models.ForeignKey(
+                blank=True,
+                null=True,
+                on_delete=django.db.models.deletion.CASCADE,
+                related_name="versions",
+                to="documents.document",
+                verbose_name="head version of document",
+            ),
+        ),
+    ]