Fiere

Array
(
    [posts_per_page] => 100
    [fields] => ids
    [paged] => 1
    [suppress_filters] => 0
    [post_status] => publish
    [post_type] => exhibition
    [meta_query] => Array
        (
            [0] => Array
                (
                    [relation] => OR
                    [0] => Array
                        (
                            [key] => date_start
                            [value] => 20240716
                            [compare] => >=
                        )

                    [1] => Array
                        (
                            [key] => date_end
                            [value] => 20240716
                            [compare] => >=
                        )

                )

        )

    [orderby] => meta_value
    [meta_key] => date_start
    [order] => ASC
)