Array
(
    [0] => Array
        (
            [articleid] => 2
            [title] => Article 0
            [content] => This is article 0
            [datetimestamp] => 1149361746
            [category] => Array
                (
                    [0] => Array
                        (
                            [categoryid] => 1
                            [title] => Test category
                            [parent] => 0
                        )

                    [1] => Array
                        (
                            [categoryid] => 2
                            [title] => Second test category
                            [parent] => 0
                        )

                )

        )

    [1] => Array
        (
            [articleid] => 3
            [title] => Article 1
            [content] => This is article 1
            [datetimestamp] => 1149361746
        )

    [2] => Array
        (
            [articleid] => 4
            [title] => Article 2
            [content] => This is article 2
            [datetimestamp] => 1149361746
            [category] => Array
                (
                    [0] => Array
                        (
                            [categoryid] => 1
                            [title] => Test category
                            [parent] => 0
                        )

                )

        )

    [3] => Array
        (
            [articleid] => 5
            [title] => Article 3
            [content] => This is article 3
            [datetimestamp] => 1149361746
            [category] => Array
                (
                    [0] => Array
                        (
                            [categoryid] => 2
                            [title] => Second test category
                            [parent] => 0
                        )

                )

        )

    [4] => Array
        (
            [articleid] => 6
            [title] => Article 4
            [content] => This is article 4
            [datetimestamp] => 1149361746
        )

    [5] => Array
        (
            [articleid] => 7
            [title] => Article 5
            [content] => This is article 5
            [datetimestamp] => 1149361746
        )

    [6] => Array
        (
            [articleid] => 8
            [title] => Article 6
            [content] => This is article 6
            [datetimestamp] => 1149361746
            [category] => Array
                (
                    [0] => Array
                        (
                            [categoryid] => 1
                            [title] => Test category
                            [parent] => 0
                        )

                    [1] => Array
                        (
                            [categoryid] => 2
                            [title] => Second test category
                            [parent] => 0
                        )

                )

        )

    [7] => Array
        (
            [articleid] => 9
            [title] => Article 7
            [content] => This is article 7
            [datetimestamp] => 1149361746
        )

    [8] => Array
        (
            [articleid] => 10
            [title] => Article 8
            [content] => This is article 8
            [datetimestamp] => 1149361746
        )

    [9] => Array
        (
            [articleid] => 11
            [title] => Article 9
            [content] => This is article 9
            [datetimestamp] => 1149361746
        )

)