title: WordPress hook after adding/updating post AND after insertion of post meta?
body: <p>I have a custom post type called "videos", which also has a few custom fields defined.  Upon creating or updating a "videos" post, I would like to run a function.</p>
  
  <p>Unfortunately, this function needs the values of the post meta data for the post that I've just created, and the usual hooks (<code>save_post</code>,<code>publish_post</code>, etc.) seem to run before the post meta is inserted into the database, so it isn't available.</p>
  
  <p>If I manually update the post just by clicking "Publish" without making any changes, function works properly.</p>
  
  <p><strong>Is there a hook that fires later in the process, after all metadata has been inserted?</strong></p>