Update model for StockItem

InvenTree/stock/migrations/0007_auto_20190417_1812.py

@@ -0,0 +1,18 @@
+# Generated by Django 2.2 on 2019-04-17 08:12
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('stock', '0006_stockitem_uuid'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='stockitem',
+            name='notes',
+            field=models.CharField(blank=True, help_text='Stock Item Notes', max_length=250),
+        ),
+    ]

InvenTree/stock/migrations/0008_auto_20190417_1819.py

@@ -0,0 +1,20 @@
+# Generated by Django 2.2 on 2019-04-17 08:19
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('stock', '0007_auto_20190417_1812'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='stockitem',
+            name='stocktake_user',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='stocktake_stock', to=settings.AUTH_USER_MODEL),
+        ),
+    ]