我的网页非常慢,我发现原因是此查询,该查询至少需要10到20秒。
$args = array(
'post_type' => 'version',
'meta_query' => array(
'relation' => 'AND',
array(
'key' => '_wpcf_belongs_car_id',
'value' => $car_id,
),
'power-clause' => array(
'key' => 'wpcf-power',
'compare' => 'EXISTS',
'type' => 'numeric',
),
'gear-clause' => array(
'key' => 'wpcf-gear',
'compare' => 'EXISTS',
'type' => 'numeric',
),
),
'orderby' => array(
'power-clause' => 'ASC',
'gear-clause' => 'ASC',
),
'posts_per_page' => -1,);
get_posts($ args);
您看到可以优化的东西吗?关于我应该采取的方法有什么想法吗?任何帮助将不胜感激!