def forwards(self, orm):
    db.add_column(u'wiking_comment', 'article_version', self.gf('django.db.models.fields.related.ForeignKey')(default=(- 1), related_name='comments', to=orm['wiking.ArticleVersion']), keep_default=False)
def forwards(self, orm):
    db.add_column(u'wiking_comment', 'article_version', self.gf('django.db.models.fields.related.ForeignKey')(default=(- 1), related_name='comments', to=orm['wiking.ArticleVersion']), keep_default=False)