Dgraph & MongoDB stores for sessions of kataras/iris.
Full examples can be found in the examples folder.
To include mongostore run
go get github.com/iris-contrib/sessiondb/mongostore	// replace with your running mongo server settings:
	cred := options.Credential{
		AuthSource: "admin",
		Username:   "user",
		Password:   "password",
	}
	clientOpts := options.Client().ApplyURI("mongodb://127.0.0.1:27017").SetAuth(cred)
	db, _ := mongostore.New(clientOpts, "sessions")
	sess := sessions.New(sessions.Config{Cookie: "sessionscookieid"})
	sess.UseDatabase(db)To include dgraphstore run
go get github.com/iris-contrib/sessiondb/dgraphstore	// replace with your server settings:
	conn, _ := grpc.Dial("127.0.0.1:9080", grpc.WithInsecure())
	db, _ := dgraphstore.NewFromDB(conn)
	sess := sessions.New(sessions.Config{Cookie: "sessionscookieid"})
	sess.UseDatabase(db)Development of each store is done on branches. If you plan to work with an existing store checkout the corresponding branch. If you intent to implement a new store then create a new branch named after the DB you are using.
The repository is using go-submodules. The rationale behind this optimisation is for user to avoid downloading unnecessary drivers/libraries but keep the maintenance tight and clean.
For releasing a new version of each individual store (submodule) you need to
- merge from corresponding branch to 
main - tag with appropriate store name and particular store's version ie. 
git tag mongostore/v0.1.1