Making SQL management commands migration aware.

tests/commands_sql_migrations/migrations/0001_initial.py

@@ -0,0 +1,33 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Comment',
+            fields=[
+                ('id', models.AutoField(verbose_name='ID', primary_key=True, serialize=False, auto_created=True)),
+            ],
+            options={
+            },
+            bases=(models.Model,),
+        ),
+        migrations.CreateModel(
+            name='Book',
+            fields=[
+                ('id', models.AutoField(verbose_name='ID', primary_key=True, serialize=False, auto_created=True)),
+                ('title', models.CharField(db_index=True, max_length=100)),
+                ('comments', models.ManyToManyField(to='commands_sql_migrations.Comment')),
+            ],
+            options={
+            },
+            bases=(models.Model,),
+        ),
+    ]