mongodb go mgo example or

package main import ( "fmt" "log" "gopkg.in/mgo.v2" "gopkg.in/mgo.v2/bson" ) type Person struct { Name string Phone string } func main() { session, err := mgo.Dial("server1.example.com,server2.example.com") if err != nil { panic(err) } defer session.Close() // Optional. Switch the session to a monotonic behavior. session.SetMode(mgo.Monotonic, true) c := session.DB("test").C("people") err = c.Insert(&Person{"Ale", "+55 53 8116 9639"}, &Person{"Cla", "+55 53 8402 8510"}) if err != nil { log.Fatal(err) } result := Person{} err = c.Find(bson.M{"name": "Ale"}).One(&result) if err != nil { log.Fatal(err) } fmt.Println("Phone:", result.Phone) }

//Advance query

err := c.Find(bson.M{"$or": []bson.M{bson.M{"name": "steven"}, bson.M{"name": "kk"}}}).All(&pes)