input: from typing import Union
  
  def refresh_data(database: Union[str, dictionary], table: str) -> None:
      """Refreshes a given table of data in a PostgreSQL database every 5 minutes.
  
      >>> refresh_data({'host': 'localhost', 'database': 'db', 'user': 'user', 'password': 'password'}, "TableName")
      # Expect the table 'TableName' to be refreshed every 5 minutes in the database connected with the given credentials.
      """
      import psycopg2
      from datetime import datetime, timedelta
      import schedule
      import time
  
      if isinstance(database, dict):
          conn = psycopg2.connect(**database)
      else:
          conn = psycopg2.connect(database)
  
      def refresh_table():
          cur = conn.cursor()
          query = f'REFRESH TABLE "{table}";'
          cur.execute(query)
          conn.commit()
  
      # run the refresh_data job every 5 minutes
      schedule.every(5).minutes.do(refresh_table)
  
      while True:
          schedule.run_pending()
          time.sleep(1)
output:     try:
          refresh_table()
      except Exception as e:
          print(f"Error refreshing table: {e}")
          conn.rollback()
      finally:
          conn.close()