Add unique_together = (('group_id', 'user_id', 'photo_md5'),) for GroupPhotoInfo
Brightcells
共有 2 个文件被更改，包括 21 次插入 和 0 次删除
+ 19
- 0
group/migrations/0038_auto_20170821_1608.py
@@ -0,0 +1,19 @@ |
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+# -*- coding: utf-8 -*- |
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+# Generated by Django 1.11.3 on 2017-08-21 08:08 |
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+from __future__ import unicode_literals |
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+ |
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+from django.db import migrations |
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+ |
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+ |
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+class Migration(migrations.Migration): |
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+ |
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+ dependencies = [ |
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+ ('group', '0037_auto_20170821_1600'),
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+ ] |
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+ |
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+ operations = [ |
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+ migrations.AlterUniqueTogether( |
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+ name='groupphotoinfo', |
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+ unique_together=set([('group_id', 'user_id', 'photo_md5')]),
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+ ), |
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+ ] |
+ 2
- 0
group/models.py
@@ -260,6 +260,8 @@ class GroupPhotoInfo(CreateUpdateMixin): |
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| 260 | 260 |
verbose_name = _(u'groupphotoinfo') |
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verbose_name_plural = _(u'groupphotoinfo') |
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+ unique_together = (('group_id', 'user_id', 'photo_md5'),)
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+ |
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def __unicode__(self): |
| 264 | 266 |
return unicode(self.pk) |
| 265 | 267 |
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