// Connect to local instance of Redis running on the default port.
func ExampleDial(x int) {
c, err := redis.Dial("tcp", ":6379")
if err != nil {
// handle error
}
defer c.Close()
}
func newPool(host, password string) *redis.Pool {
return &redis.Pool{
MaxIdle: 2,
MaxActive: 5,
IdleTimeout: 5 * time.Second,
Wait: true,
Dial: func() (redis.Conn, error) {
c, err := redis.Dial("tcp", host)
if err != nil {
log.Println(err)
return nil, err
}
if password != "" {
if _, err := c.Do("AUTH", password); err != nil {
log.Println(err)
c.Close()
return nil, err
}
}
return c, err
},
}
}