title: make an ID in a mysql table auto_increment (after the fact)
body: <p>I acquired a database from another developer.  He didn't use auto_incrementers on any tables.  They all have primary key ID's, but he did all the incrementing manually, in code.</p>
  
  <p>Can I turn those into Auto_incrementers now?</p>
  
  <hr>
  
  <p>Wow, very nice, thanks a ton. It worked without a hitch on one of my tables. But a second table, i'm getting this error...Error on rename of '.\DBNAME#sql-6c8_62259c' to '.\DBNAME\dealer_master_events'</p>