db changes verifying in lecturer video - Committing a migration file

MonitorLecturerApp/migrations/0004_lecturervideometadata_lecturer_video_id.py

+# Generated by Django 2.2.11 on 2020-09-30 04:41
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('MonitorLecturerApp', '0003_auto_20200915_1449'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='lecturervideometadata',
+            name='lecturer_video_id',
+            field=models.ForeignKey(default=0, on_delete=django.db.models.deletion.CASCADE, to='MonitorLecturerApp.LectureRecordedVideo'),
+        ),
+    ]