title: Import wordpress backup - only restore missing posts?
body: <p>A customer claims some posts on her wordpress site went missing when she deleted user accounts. Apparently, I really cannot find these posts in the database. (I first thought maybe they were not assigned to an author)</p>
  
  <p>Now I have several full backups of the site as SQL files. One missing article is in there. However, we don't know exactly which articles went missing.</p>
  
  <p>I only want to restore the missing articles. Not restore the whole site. Current articles should not be deleted!</p>
  
  <p>What's the best way to achieve this? Import it to a different database and somehow compare wp_posts?
  Thanks guys!</p>