from openupgradelib import openupgrade @openupgrade.migrate() def migrate(env, version): openupgrade.add_fields( env, [ ( "model_id", "mgmtsystem.evaluation", "mgmtsystem_evaluation", "many2one", None, "mgmtsystem_evaluation", None, ), ], ) openupgrade.logged_query( env.cr, """ UPDATE mgmtsystem_evaluation me SET model_id = met.model_id FROM mgmtsystem_evaluation_template met WHERE me.template_id = met.id """, )