modify database to support larger varchar fields on metadata_resource

metadata/migrations/0005_auto_20150809_1158.py

@@ -0,0 +1,34 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('metadata', '0004_auto_20150728_1500'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='resource',
+            name='_hash',
+            field=models.CharField(max_length=512, null=True, db_column=b'hash', blank=True),
+        ),
+        migrations.AlterField(
+            model_name='resource',
+            name='contenttype',
+            field=models.CharField(max_length=512, null=True, blank=True),
+        ),
+        migrations.AlterField(
+            model_name='resource',
+            name='host',
+            field=models.CharField(max_length=512, null=True, blank=True),
+        ),
+        migrations.AlterField(
+            model_name='resource',
+            name='url',
+            field=models.CharField(max_length=1024),
+        ),
+    ]