posts_distinct_request WordPress Filter Hook

If you're looking for a way to select unique posts from your database, then the posts_distinct_request hook is for you. This hook allows you to alter the SQL query that WordPress uses to select posts, giving you full control over which posts are selected. With this hook, you can select posts based on any criteria you like, making it easy to create custom post lists. For example, you could use this hook to select only posts from a certain category, or posts that have a certain tag. If you're looking for an easy way to select unique posts from your WordPress site, then the posts_distinct_request hook is the perfect solution.

apply_filters_ref_array( 'posts_distinct_request', string $distinct, WP_Query $query ) #