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Fixing bad migration; keeping migration for rebuilding associations as a management command.

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Adam Coddington 2013-06-11 22:23:27 -07:00
parent 7e957a7bcf
commit 4b70cf6f21
5 changed files with 78 additions and 104 deletions
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8
django_mailbox/migrations/0014_migrate_message_attachments.py
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@ -9,14 +9,14 @@ class Migration(SchemaMigration):
def forwards(self, orm):
for message in orm['django_mailbox.Message'].objects.all():
for attachment in message.attachments_old.all():
for attachment in message.attachments.all():
attachment.message = message
attachment.save()
def backwards(self, orm):
for attachment in orm['django_mailbox.MessageAttachment'].objects.all():
if attachment.message:
attachment.message.attachments_old.add(
attachment.message.attachments.add(
attachment
)
@ -31,7 +31,7 @@ class Migration(SchemaMigration):
},
u'django_mailbox.message': {
'Meta': {'object_name': 'Message'},
'attachments_old': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "'messages_old'", 'blank': 'True', 'to': u"orm['django_mailbox.MessageAttachment']"}),
'attachments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "'messages_old'", 'blank': 'True', 'to': u"orm['django_mailbox.MessageAttachment']"}),
'body': ('django.db.models.fields.TextField', [], {}),
'from_header': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
@ -48,7 +48,7 @@ class Migration(SchemaMigration):
'Meta': {'object_name': 'MessageAttachment'},
'document': ('django.db.models.fields.files.FileField', [], {'max_length': '100'}),
u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'message': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'attachments'", 'null': 'True', 'to': u"orm['django_mailbox.Message']"})
'message': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'attachments_new'", 'null': 'True', 'to': u"orm['django_mailbox.Message']"})
}
}