In my wp_posts table in the indexes there are two errors saying, "The following indexes appear to be equal and one of them should be removed: post_name_2, post_related" and "The following indexes appear to be equal and one of them should be removed: post_title, post_title_2"
Indeed, in the keynames, there are: post_name, post_title and post_name, post_title_2 and post_name_2.
Any earthly idea what this could be about and if is cause for any concern?