more files

migrations/versions/0262_remove_edit_folders.py

@@ -6,7 +6,7 @@ Create Date: 2019-02-15 11:20:25.812823
 
 """
 from alembic import op
-
+from sqlalchemy import text
 
 revision = '0262_remove_edit_folders'
 down_revision = '0261_service_volumes'
@@ -17,11 +17,15 @@ def upgrade():
 
 
 def downgrade():
-   op.execute("""
+    conn = op.get_bind()
+    input_params = {
+        "permission": "edit_folders"
+    }
+    conn.execute(text("""
            INSERT INTO
                service_permissions (service_id, permission, created_at)
            SELECT
-               id, '{permission}', now()
+               id, :permission, now()
            FROM
                services
            WHERE
@@ -31,8 +35,6 @@ def downgrade():
                        service_permissions
                    WHERE
                        service_id = services.id and
-                       permission = '{permission}'
+                       permission = :permission
                )
-       """.format(
-       permission='edit_folders'
-   ))
+       """), input_params)