Fixed #22749: 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,),
+        ),
+    ]

tests/commands_sql_migrations/models.py

@@ -0,0 +1,10 @@
+from django.db import models
+
+
+class Comment(models.Model):
+    pass
+
+
+class Book(models.Model):
+    title = models.CharField(max_length=100, db_index=True)
+    comments = models.ManyToManyField(Comment)

tests/commands_sql_migrations/tests.py

@@ -20,7 +20,7 @@ class SQLCommandsMigrationsTestCase(TestCase):
     def test_sql_delete(self):
         app_config = apps.get_app_config('commands_sql_migrations')
         with self.assertRaises(CommandError):
-            sql_delete(app_config, no_style(), connections[DEFAULT_DB_ALIAS])
+            sql_delete(app_config, no_style(), connections[DEFAULT_DB_ALIAS], close_connection=False)
 
     def test_sql_indexes(self):
         app_config = apps.get_app_config('commands_sql_migrations')