0
votes
1answer
378 views

$wpdb->prepare with ON DUPLICATE KEY UPDATE

I just took this code from $wpdb Codex page, and modified my existing Insert query: $table = $wpdb->prefix . 'user_req'; $post_id = explode('_', $_POST['post_id']); $user_id = $_POST['user_id']; ...
1
vote
0answers
56 views

Delete duplicate rows from wordpress database where a column is duplicate in phpmyadmin

I have a wordpress table like so (phpmyadmin and MySQL) | id | meta_key | meta_value | +----+-----------+------------+ | 1 | import_id | abc | | 2 | import_id | abc | | 3 | ...
0
votes
0answers
113 views

Delete duplicate posts where meta_key is the same

I have imported some posts and this has caused some to be duplicated Each post (of a custom post type "property") should have a unique meta_key "import__id" value I need to delete all duplicate ...
0
votes
1answer
348 views

Alter SQL query to return posts with unique custom field value, no duplicate values

I currently have a list of posts with the custom field "Name," with several posts having the same value for "Name." I would like to retrieve a list of posts that all have unique values for "Name." ...