Backfill the v1 checksums from imagestorage

data/migrations/versions/22af01f81722_backfill_parent_id_and_v1_checksums.py

@@ -0,0 +1,19 @@
+"""Backfill parent id and v1 checksums
+
+Revision ID: 22af01f81722
+Revises: 2827d36939e4
+Create Date: 2015-11-05 16:24:43.679323
+
+"""
+
+# revision identifiers, used by Alembic.
+revision = '22af01f81722'
+down_revision = '2827d36939e4'
+
+from util.migrate.backfill_v1_checksums import backfill_checksums
+
+def upgrade(tables):
+    backfill_checksums()
+
+def downgrade(tables):
+    pass