ns = params_kw.copy()
db = DBPools()
dbname = get_module_dbname('rag')
async with db.sqlorContext(dbname) as sor:
    id = ns.get("id", "")
    name = ns.get("name", "")
    await sor.sqlExe("UPDATE document_chunks SET content=${name}$ WHERE id=${id}$",
                     {"name": name, "id": id})
    return {"widgettype": "Message", "options": {"user_data": {"id": id, "label": name}}}
return {"error": "failed"}