Web SQL Database + Javascript loop

Question

I\'m trying to figure this out but can\'t seem to on my own...
I\'m playing with Web SQL DBs and I can\'t get a loop to work properly with it.
I use:

Answer 1

Do it the other way around:

And the alternative, the proper way with the loop outside which is unnecessary in this case

    for (var i=0; i<=numberofArticles-1; i++){  
      (function(i) {
        db.transaction(function (tx) {  
                tx.executeSql('INSERT INTO LOGS (articleID) VALUES (?)',  [i]);
        });
      })(i);
    };