# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd. and Contributors # License: GNU General Public License v3. See license.txt import webnotes def execute(): webnotes.conn.sql("""update tabDocPerm set permlevel=0 where permlevel is null""") webnotes.conn.sql("""update tabDocPerm set `create`=0, `submit`=0, `cancel`=0, `amend`=0, `match`='' where permlevel>0""") webnotes.delete_doc("Permission Control")