I have to move a WP site into a multisite network as a subsite. This is the current structure:
example.com -> example.com/site2 -> example.com/site3
Currently, the site that I want to move has almost 2000 posts by different users. I succeeded in moving it (into
site3), but I had a problem with assigning users their old posts. I went into the database and edited the
id's (with a foreign key check), but it's only seemed to cause more problems than solve them.
What other way can I move the posts and have them assigned to their rightful authors?