I understand that the result set from web sql isn't quite an array, more of an object? I'm cycling through a result set and to speed things up I'd like to remove a row once it's been found. I've tried "delete" and "splice", the former does nothing and the latter throws an error. Here's a piece of what I'm trying to do, notice the delete on line 18:

function selectFromReverse(reverseRay,suggRay){
    var reverseString = reverseRay.toString();
    db.transaction(function (tx) {  
        tx.executeSql('SELECT votecount, comboid FROM counterCombos WHERE comboid IN ('+reverseString+') AND votecount>0', [], function(tx, results){
            processSelectFromReverse(results,suggRay);
        }); 
    }, function(){onError});
}

function processSelectFromReverse(results,suggRay){
    var i = suggRay.length;
    while(i--){
        var j = results.rows.length;
        while(j--){
            console.log('searching');
            var found = 0;
            if(suggRay[i].reverse == results.rows.item(j).comboid){
                delete results.rows.item(j);
                console.log('found');
                found++;
                break;
            }
        }       
        if(found == 0){
            console.log('lost');
        }
    }
}