Fixed #24375 -- Added Migration.initial attribute

The new attribute is checked when the `migrate --fake-initial` option
is used. initial will be set to True for all initial migrations (this
is particularly useful when initial migrations are split) as well as
for squashed migrations.

1 files changed, 33 insertions, 0 deletions

diff --git a/tests/migrations/test_migrations_initial_false/0001_not_initial.py b/tests/migrations/test_migrations_initial_false/0001_not_initial.py
new file mode 100644
index 0000000000..9345321776
--- /dev/null
+++ b/tests/migrations/test_migrations_initial_false/0001_not_initial.py
@@ -0,0 +1,33 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = False
+
+    operations = [
+        migrations.CreateModel(
+            "Author",
+            [
+                ("id", models.AutoField(primary_key=True)),
+                ("name", models.CharField(max_length=255)),
+                ("slug", models.SlugField(null=True)),
+                ("age", models.IntegerField(default=0)),
+                ("silly_field", models.BooleanField(default=False)),
+            ],
+        ),
+        migrations.CreateModel(
+            "Tribble",
+            [
+                ("id", models.AutoField(primary_key=True)),
+                ("fluffy", models.BooleanField(default=True)),
+            ],
+        ),
+        migrations.AlterUniqueTogether(
+            name='author',
+            unique_together=set([('name', 'slug')]),
+        ),
+    ]