Prevent Duplicate Post Counted by Query
Prevent Duplicate Post Counted by Query
Prevent Duplicate Post Counted by Query
I’m trying to remove a duplicate menu, which only appears on the homepage?
page duplication on wordpress that wont stop
Remove duplicate media entries from mysql database
This should do it: DELETE t1 FROM wp_postmeta t1, wp_postmeta t2 WHERE t1.meta_id > t2.meta_id AND t1.meta_key = t2.meta_key AND t1.post_id = t2.post_id
Over 500.000(!) unwanted archive pages, major duplicate content problem
you can use the same function simply hook it to the publish_page hook or any custom post type for that matter publish_{post type name} so just add : add_action(‘publish_page’, ‘clearDuplicatePosts’);
With the latest version of BackupBuddy you can actually do exactly that!
Pass the post ID from the first query as a post__not_in parameter to exclude it from the second query. $nature_loop_1 = new WP_Query( array ( ‘category_name’ => ‘nature’, ‘tax_query’ => array ( array ( ‘taxonomy’ => ‘highlight’, ‘field’ => ‘slug’, ‘terms’ => ‘sidebar-highlight’, ‘operator’ => ‘IN’ ) ), ) ); $exclude = $nature_loop_1->post->ID; $nature_loop_2 = … Read more
Fetch all five posts in one query, store the result in a variable and take one each time you want to show an advertisement. Now you cannot get duplicates, and more important: you save four queries.