From 1c84e52c27fc4c51a55eb4baaf90ebd6e46868a2 Mon Sep 17 00:00:00 2001 From: xianfuxing Date: Wed, 3 Jun 2020 17:42:26 +0800 Subject: [PATCH] =?UTF-8?q?#=20=E6=B7=BB=E5=8A=A0=E8=81=94=E5=90=88?= =?UTF-8?q?=E7=B4=A2=E5=BC=95?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../migrations/0016_auto_20200603_1741.py | 17 +++++++++++++++++ apps/mosquito/models.py | 1 + 2 files changed, 18 insertions(+) create mode 100644 apps/mosquito/migrations/0016_auto_20200603_1741.py diff --git a/apps/mosquito/migrations/0016_auto_20200603_1741.py b/apps/mosquito/migrations/0016_auto_20200603_1741.py new file mode 100644 index 0000000..251b818 --- /dev/null +++ b/apps/mosquito/migrations/0016_auto_20200603_1741.py @@ -0,0 +1,17 @@ +# Generated by Django 2.2.4 on 2020-06-03 09:41 + +from django.db import migrations + + +class Migration(migrations.Migration): + + dependencies = [ + ('mosquito', '0015_devicepoststatistic_increment'), + ] + + operations = [ + migrations.AlterUniqueTogether( + name='devicepoststatistic', + unique_together={('device_id', 'date')}, + ), + ] diff --git a/apps/mosquito/models.py b/apps/mosquito/models.py index 7557444..f3ca588 100644 --- a/apps/mosquito/models.py +++ b/apps/mosquito/models.py @@ -67,6 +67,7 @@ class DevicePostStatistic(models.Model): update_time = models.DateTimeField(auto_now=True, blank=True, null=True, verbose_name='更新时间') class Meta: + unique_together = ('device_id', 'date') verbose_name = '设备日志统计表' verbose_name_plural = verbose_name