input: 
  import psycopg2
  from datetime import datetime, timedelta
  import schedule
  import time
  
  def refresh_data_job(db_config):
      """
      Establishes a connection to a PostgreSQL database using the given configuration,
      and refreshes a specific table every 5 minutes.
      The db_config dictionary should contain the following keys: host, database, user, password.
      >>> refresh_data_job({'host': 'localhost', 'database': 'db', 'user': 'user', 'password': 'password'})
      """
      conn = psycopg2.connect(**db_config)
      def refresh_data():
          cur = conn.cursor()
          query = 'REFRESH TABLE "TableName";'
          cur.execute(query)
          conn.commit()
      
      # Schedule the refresh_data job to run every 5 minutes
      schedule.every(5).minutes.do(refresh_data)
      
      while True:
          schedule.run_pending()
          time.sleep(1)
  
output:     conn = psycopg2.connect(**db_config)
      def refresh_data():
          cur = conn.cursor()
          query = 'REFRESH TABLE "TableName";'
          cur.execute(query)
          conn.commit()
      
      # Schedule the refresh_data job to run every 5 minutes
      schedule.every(5).minutes.do(refresh_data)
      
      while True:
          schedule.run_pending()
          time.sleep(1)