mdb

Documentation

Index

• Constants
• Variables
• func InitMongo()
• func MClose()
• func Next(id string) (int64, error)
• func ResetID(id string, value int64) (int64, error)
• type NId
  • func (id NId) String() string

Constants

const (
	DbName = "fastdb"
)

Const

const (
	TableNId = "nlidgen"
)

Const

Variables

var FastDB *mongo.Database

var MClient *mongo.Client

Functions

func InitMongo

func InitMongo()

Init mongo client https://pkg.go.dev/go.mongodb.org/mongo-driver/mongo#Connect mongodb://localhost:27017 mongodb://localhost:27017,localhost:27018/?replicaSet=replset mongodb://user:password@localhost:27017

func MClose

func MClose()

func Next

func Next(id string) (int64, error)

Next generate a auto increment version ID for the given key

func ResetID

func ResetID(id string, value int64) (int64, error)

ResetID reset id gen to value

Types

type NId

type NId struct {
	ID  string `bson:"_id" json:"id"`
	Seq int64  `bson:"seq" json:"seq"`
}

NId is long id gen

func (NId) String

func (id NId) String() string