Sean O'Connor wrote :
I want to edit a series of IP addresses showing up in the "recent changes" and in the "history" of pages. I found the table mw_recentchanges, and did an update of the fields in question. However, these changes do not seem to reflect themselves when looking at the Recent Changes page, even after clearing cache, doing hard reloads of the browser and generally ensuring that the caching of MW doesn't affect things.
I've looked at every other tables in the database, and can't seem to find anywhere else that the IP addresses are kept (well, there was one other table, but there were no records in there).
change it in mw_revision table then do rebuildrecentchanges.php in command line (which will upgrade mw_recentchanges)