Sessions are now in full sync with the registered database, on acquire(init), set, get, delete, clear, visit, len, release(destroy) as requested by almost everyone. https://github.com/kataras/iris/issues/969

Former-commit-id: 49fcdb93106a78f0a24ad3fb4d8725e35e98451a

_examples/sessions/database/badger/main.go

@@ -20,9 +20,11 @@ func main() {
 		db.Close()
 	})
 
+	defer db.Close() // close and unlock the database if application errored.
+
 	sess := sessions.New(sessions.Config{
 		Cookie:  "sessionscookieid",
-		Expires: 45 * time.Minute, // <=0 means unlimited life
+		Expires: 45 * time.Second, // <=0 means unlimited life. Defaults to 0.
 	})
 
 	//
@@ -89,5 +91,5 @@ func main() {
 		sess.ShiftExpiration(ctx)
 	})
 
-	app.Run(iris.Addr(":8080"))
+	app.Run(iris.Addr(":8080"), iris.WithoutServerError(iris.ErrServerClosed))
 }