Last modified: 2012-12-14 09:14:24 UTC
MediaWiki 1.20: This time it's complaining about "ipb_address".
Good morning, Thank you for your bug report. Could you give us: # the steps to get the error message # the full error message
More specifically, the full SQL query would be helpful. See [[mediawiki:Manual:How to debug]]. I'm marking this bug as duplicate of bug 39470, previously filled with the same error. Please add the full SQL query there. *** This bug has been marked as a duplicate of bug 39470 ***
The duplicate is accurate: same error when attempting to merge two users, both of which have been blocked.