Add unique_together = (('user_id', 'msg_id'),) for SystemMessageReadInfo/SystemMessageDeleteInfo
Brightcells
2 changed files with 27 additions and 0 deletions
+ 23
- 0
message/migrations/0011_auto_20170821_1615.py
@@ -0,0 +1,23 @@ |
||
| 1 |
+# -*- coding: utf-8 -*- |
|
| 2 |
+# Generated by Django 1.11.3 on 2017-08-21 08:15 |
|
| 3 |
+from __future__ import unicode_literals |
|
| 4 |
+ |
|
| 5 |
+from django.db import migrations |
|
| 6 |
+ |
|
| 7 |
+ |
|
| 8 |
+class Migration(migrations.Migration): |
|
| 9 |
+ |
|
| 10 |
+ dependencies = [ |
|
| 11 |
+ ('message', '0010_auto_20170814_2004'),
|
|
| 12 |
+ ] |
|
| 13 |
+ |
|
| 14 |
+ operations = [ |
|
| 15 |
+ migrations.AlterUniqueTogether( |
|
| 16 |
+ name='systemmessagedeleteinfo', |
|
| 17 |
+ unique_together=set([('user_id', 'msg_id')]),
|
|
| 18 |
+ ), |
|
| 19 |
+ migrations.AlterUniqueTogether( |
|
| 20 |
+ name='systemmessagereadinfo', |
|
| 21 |
+ unique_together=set([('user_id', 'msg_id')]),
|
|
| 22 |
+ ), |
|
| 23 |
+ ] |
+ 4
- 0
message/models.py
@@ -107,6 +107,8 @@ class SystemMessageReadInfo(CreateUpdateMixin): |
||
| 107 | 107 |
verbose_name = _('systemmessagereadinfo')
|
| 108 | 108 |
verbose_name_plural = _('systemmessagereadinfo')
|
| 109 | 109 |
|
| 110 |
+ unique_together = (('user_id', 'msg_id'),)
|
|
| 111 |
+ |
|
| 110 | 112 |
def __unicode__(self): |
| 111 | 113 |
return unicode(self.pk) |
| 112 | 114 |
|
@@ -119,5 +121,7 @@ class SystemMessageDeleteInfo(CreateUpdateMixin): |
||
| 119 | 121 |
verbose_name = _('systemmessagedeleteinfo')
|
| 120 | 122 |
verbose_name_plural = _('systemmessagedeleteinfo')
|
| 121 | 123 |
|
| 124 |
+ unique_together = (('user_id', 'msg_id'),)
|
|
| 125 |
+ |
|
| 122 | 126 |
def __unicode__(self): |
| 123 | 127 |
return unicode(self.pk) |