db

Documentation

Index

• func Connect() *mongo.Client
• func CreateCounter(client *mongo.Client, name string)
• func Disconnect(client *mongo.Client)
• type Counter
  • func FindAndUpdateCounter(client *mongo.Client, name string, increment int) (Counter, error)

Functions

func Connect

func Connect() *mongo.Client

func CreateCounter

func CreateCounter(client *mongo.Client, name string)

func Disconnect

func Disconnect(client *mongo.Client)

Types

type Counter

type Counter struct {
	Name string `bson:"name"`
	Seq  int64  `bson:"seq"`
}

func FindAndUpdateCounter

func FindAndUpdateCounter(client *mongo.Client, name string, increment int) (Counter, error)