[PATCH 14/19] migrations: Mark 'RunPython' blocks as non-atomic

[Stephen Finucane]

This appears to be required to run migrations on MySQL backend. Without
this, the following error messages are propagated:

    Executing DDL statements while in a transaction on databases that
    can't perform a rollback is prohibited.

Signed-off-by: Stephen Finucane <stephen at that.guru>
---
 patchwork/migrations/0007_move_comment_content_to_patch_content.py | 6 ++++--
 patchwork/migrations/0016_series_project.py                        | 2 +-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/patchwork/migrations/0007_move_comment_content_to_patch_content.py b/patchwork/migrations/0007_move_comment_content_to_patch_content.py
index 43c135e..f6ad057 100644
--- a/patchwork/migrations/0007_move_comment_content_to_patch_content.py
+++ b/patchwork/migrations/0007_move_comment_content_to_patch_content.py
@@ -91,6 +91,8 @@ class Migration(migrations.Migration):
     ]
 
     operations = [
-        migrations.RunPython(copy_comment_field, uncopy_comment_field),
-        migrations.RunPython(remove_duplicate_comments, recreate_comments),
+        migrations.RunPython(copy_comment_field, uncopy_comment_field,
+                             atomic=False),
+        migrations.RunPython(remove_duplicate_comments, recreate_comments,
+                             atomic=False),
     ]
diff --git a/patchwork/migrations/0016_series_project.py b/patchwork/migrations/0016_series_project.py
index c4874f9..d1c49d7 100644
--- a/patchwork/migrations/0016_series_project.py
+++ b/patchwork/migrations/0016_series_project.py
@@ -42,7 +42,7 @@ class Migration(migrations.Migration):
             name='project',
             field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='series', to='patchwork.Project'),
         ),
-        migrations.RunPython(forward, reverse),
+        migrations.RunPython(forward, reverse, atomic=False),
         migrations.AlterField(
             model_name='seriesreference',
             name='msgid',
-- 
2.9.3