blakethepatton

I went ahead and reinstalled the plugin, it’s the only plugin running on our dev site and also went ahead and bumped up the max memory of php and the migration script seems to be freezing up or just taking long enough to time out when wpt_migrate_url_meta() is called. From my digging, I understand that that function pulls down all of the posts from the database(why not use the sql server) and then runs through variables to see if they have empty values in the database and if the previous variable was empty it deletes the next variable and then continues until $short is not an empty string or it reaches the end of the script. I don’t quite understand what exactly this script is supposed to do but it is what’s failing with my particular install. Again, like I said before we have a very large number of posts (25,000+ posts ~32MB).

If this loop is necessary I would advise:

• pulling one or a handful of posts at a time (setting a limit)
• clearing the posts from memory after the logic has completed on the post

otherwise you might consider running that logic on the fly.

Again I don’t know your code or how it works I’m just offering what I can see as to what’s going on.