1 files changed, 30 insertions, 0 deletions
diff --git a/zuul/driver/sql/alembic/versions/cfc0dc45f341_change_patchset_to_string.py b/zuul/driver/sql/alembic/versions/cfc0dc45f341_change_patchset_to_string.py
new file mode 100644
index 000000000..3fde8e545
--- /dev/null
+++ b/zuul/driver/sql/alembic/versions/cfc0dc45f341_change_patchset_to_string.py
@@ -0,0 +1,30 @@
+"""Change patchset to string
+
+Revision ID: cfc0dc45f341
+Revises: ba4cdce9b18c
+Create Date: 2018-01-09 16:44:31.506958
+
+"""
+
+# revision identifiers, used by Alembic.
+revision = 'cfc0dc45f341'
+down_revision = 'ba4cdce9b18c'
+branch_labels = None
+depends_on = None
+
+from alembic import op
+import sqlalchemy as sa
+
+BUILDSET_TABLE = 'zuul_buildset'
+
+
+def upgrade(table_prefix=''):
+    op.alter_column(table_prefix + BUILDSET_TABLE,
+                    'patchset',
+                    sa.String(255),
+                    existing_nullable=True,
+                    existing_type=sa.Integer)
+
+
+def downgrade():
+    raise Exception("Downgrades not supported")