text: # encoding: utf-8
  from south.db import db
  from south.v2 import SchemaMigration
  
  
  class Migration(SchemaMigration):
  
      def forwards(self, orm):
          # Changing field 'StagingFolder.preview_width'
          db.alter_column('sources_stagingfolder', 'preview_width', self.gf('django.db.models.fields.IntegerField')(default=640))
  
      def backwards(self, orm):
          # Changing field 'StagingFolder.preview_width'
          db.alter_column('sources_stagingfolder', 'preview_width', self.gf('django.db.models.fields.IntegerField')(null=True))
  
      models = {
          'contenttypes.contenttype': {
              'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
              'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
              'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
              'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
              'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
          },
          'sources.outofprocess': {
              'Meta': {'ordering': "('title',)", 'object_name': 'OutOfProcess'},
              'blacklist': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
              'enabled': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
              'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
              'title': ('django.db.models.fields.CharField', [], {'max_length': '64'}),
              'whitelist': ('django.db.models.fields.TextField', [], {'blank': 'True'})
          },
          'sources.sourcetransformation': {
              'Meta': {'ordering': "('order',)", 'object_name': 'SourceTransformation'},
              'arguments': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
              'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
              'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
              'object_id': ('django.db.models.fields.PositiveIntegerField', [], {}),
              'order': ('django.db.models.fields.PositiveIntegerField', [], {'default': '0', 'null': 'True', 'db_index': 'True', 'blank': 'True'}),
              'transformation': ('django.db.models.fields.CharField', [], {'max_length': '128'})
          },
          'sources.stagingfolder': {
              'Meta': {'ordering': "('title',)", 'object_name': 'StagingFolder'},
              'blacklist': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
              'delete_after_upload': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
              'enabled': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
              'folder_path': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
              'icon': ('django.db.models.fields.CharField', [], {'max_length': '24', 'null': 'True', 'blank': 'True'}),
              'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
              'preview_height': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
              'preview_width': ('django.db.models.fields.IntegerField', [], {}),
              'title': ('django.db.models.fields.CharField', [], {'max_length': '64'}),
              'uncompress': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
              'whitelist': ('django.db.models.fields.TextField', [], {'blank': 'True'})
          },
          'sources.watchfolder': {
              'Meta': {'ordering': "('title',)", 'object_name': 'WatchFolder'},
              'blacklist': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
              'delete_after_upload': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
              'enabled': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
              'folder_path': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
              'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
              'interval': ('django.db.models.fields.PositiveIntegerField', [], {}),
              'title': ('django.db.models.fields.CharField', [], {'max_length': '64'}),
              'uncompress': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
              'whitelist': ('django.db.models.fields.TextField', [], {'blank': 'True'})
          },
          'sources.webform': {
              'Meta': {'ordering': "('title',)", 'object_name': 'WebForm'},
              'blacklist': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
              'enabled': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
              'icon': ('django.db.models.fields.CharField', [], {'max_length': '24', 'null': 'True', 'blank': 'True'}),
              'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
              'title': ('django.db.models.fields.CharField', [], {'max_length': '64'}),
              'uncompress': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
              'whitelist': ('django.db.models.fields.TextField', [], {'blank': 'True'})
          }
      }
  
      complete_apps = ['sources']
  