db = DBPools() dbname = get_module_dbname('cpcc') ns = { "clusterid":params_kw.clusterid } async with db.sqlorContext(dbname) as sor: sql = "select cpcid,id,ip,node_status from cpcnode where cpcid = (select cpcid from cpccluster where id = ${clusterid}$) and node_status = '0';" recs = await sor.sqlExe(sql, ns.copy()) return recs exception(f'{sql=},{ns=}') return []