added song_length field to song model

homepage/migrations/0002_song_song_length.py

+# Generated by Django 3.2 on 2023-02-13 11:58
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('homepage', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='song',
+            name='song_length',
+            field=models.IntegerField(null=True),
+        ),
+    ]

homepage/models.py

@@ -17,6 +17,7 @@ class Song(models.Model):
     song_title = models.CharField(max_length=255, null=True)
     artist = models.ForeignKey(Artist, related_name='song', on_delete=models.CASCADE, null=True)
     album = models.ForeignKey(Album, related_name='song', on_delete=models.CASCADE, null=True)
+    song_length = models.IntegerField(null=True)