From 3afdc1a58b98b8a22d2f78f9caff2709d292086d Mon Sep 17 00:00:00 2001
From: virusdefender <1670873886@qq.com>
Date: Tue, 8 Dec 2015 22:39:26 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=20MySQL=20=E4=B8=8A=E6=97=B6?=
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---
 .../migrations/0008_auto_20151208_2106.py     | 25 +++++++++++++++++++
 submission/models.py                          |  7 ++++--
 2 files changed, 30 insertions(+), 2 deletions(-)
 create mode 100644 submission/migrations/0008_auto_20151208_2106.py

diff --git a/submission/migrations/0008_auto_20151208_2106.py b/submission/migrations/0008_auto_20151208_2106.py
new file mode 100644
index 00000000..b3a85763
--- /dev/null
+++ b/submission/migrations/0008_auto_20151208_2106.py
@@ -0,0 +1,25 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9 on 2015-12-08 13:06
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('submission', '0007_auto_20151207_1645'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='submission',
+            name='judge_end_time',
+            field=models.BigIntegerField(blank=True, null=True),
+        ),
+        migrations.AlterField(
+            model_name='submission',
+            name='judge_start_time',
+            field=models.BigIntegerField(blank=True, null=True),
+        ),
+    ]
diff --git a/submission/models.py b/submission/models.py
index a0db4b3d..fc1a0708 100644
--- a/submission/models.py
+++ b/submission/models.py
@@ -9,9 +9,9 @@ class Submission(models.Model):
     user_id = models.IntegerField(db_index=True)
     create_time = models.DateTimeField(auto_now_add=True)
     # 判题开始时间
-    judge_start_time = models.IntegerField(blank=True, null=True)
+    judge_start_time = models.BigIntegerField(blank=True, null=True)
     # 判题结束时间
-    judge_end_time = models.IntegerField(blank=True, null=True)
+    judge_end_time = models.BigIntegerField(blank=True, null=True)
     result = models.IntegerField(default=result["waiting"])
     language = models.IntegerField()
     code = models.TextField()
@@ -28,3 +28,6 @@ class Submission(models.Model):
 
     class Meta:
         db_table = "submission"
+
+    def __unicode__(self):
+        return self.id