alter to text field

problem/migrations/0012_auto_20180501_0436.py

@@ -0,0 +1,87 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.3 on 2018-05-01 04:36
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+import utils.models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('problem', '0011_fix_problem_ac_count'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='problem',
+            name='_id',
+            field=models.TextField(db_index=True),
+        ),
+        migrations.AlterField(
+            model_name='problem',
+            name='contest',
+            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, to='contest.Contest'),
+        ),
+        migrations.AlterField(
+            model_name='problem',
+            name='difficulty',
+            field=models.TextField(),
+        ),
+        migrations.AlterField(
+            model_name='problem',
+            name='hint',
+            field=utils.models.RichTextField(null=True),
+        ),
+        migrations.AlterField(
+            model_name='problem',
+            name='last_update_time',
+            field=models.DateTimeField(null=True),
+        ),
+        migrations.AlterField(
+            model_name='problem',
+            name='rule_type',
+            field=models.TextField(),
+        ),
+        migrations.AlterField(
+            model_name='problem',
+            name='source',
+            field=models.TextField(null=True),
+        ),
+        migrations.AlterField(
+            model_name='problem',
+            name='spj_code',
+            field=models.TextField(null=True),
+        ),
+        migrations.AlterField(
+            model_name='problem',
+            name='spj_language',
+            field=models.TextField(null=True),
+        ),
+        migrations.AlterField(
+            model_name='problem',
+            name='spj_version',
+            field=models.TextField(null=True),
+        ),
+        migrations.AlterField(
+            model_name='problem',
+            name='test_case_id',
+            field=models.TextField(),
+        ),
+        migrations.AlterField(
+            model_name='problem',
+            name='title',
+            field=models.TextField(),
+        ),
+        migrations.AlterField(
+            model_name='problem',
+            name='total_score',
+            field=models.IntegerField(default=0),
+        ),
+        migrations.AlterField(
+            model_name='problemtag',
+            name='name',
+            field=models.TextField(),
+        ),
+    ]