code: def set_userid_direct(db1s, userid, username):
      db1 = db1s[LangChainMode.MY_DATA.value]
      db1[1] = userid
      db1[2] = username
  
file_path: h2ogpt/src/db_utils.py
imports: import uuid
  from enums import LangChainMode
label_desc: Use image node_id 2 for calling a global function with example usage: set_userid_direct(db1s, userid, username) without return types