title: How to compare two MediaWiki sites
body: <p>We moved a private MediaWiki site to a new server. Some months later we discovered that one or two users had continued to update the old MediaWiki site. So we have some edits in the old server that need to be copied into the new server.</p>
  
  <p>Does anyone know of a routine or process to (conveniently?) compare and identify edits in the old site?</p>
  
  <p>Per the comments attached to this post, the Recent Changes page might work if that page accepted a starting date. Unfortunately, it is limited to a max of 30 days. In this case, I need to review changes for 12 months.</p>