gistfile1.txt

type publisher struct {
  connPool redis.Pool
}

 WritePool := &redis.Pool{
  	MaxIdle:     5000,
		IdleTimeout: 240 * time.Second,
		Dial: func() (redis.Conn, error) {
			c, err := redis.Dial("tcp", ":6379")
			if err != nil {
				return nil, err
			}
			return c, err
		},
		TestOnBorrow: func(c redis.Conn, t time.Time) error {
			_, err := c.Do("PING")
			return err
		},
	}

  p := &publisher{connPool: WritePool}