+ [ 'addField', 'archive', 'ar_actor', 'patch-archive-ar_actor.sql' ],
+ [ 'addTable', 'revision_actor_temp', 'patch-revision_actor_temp-table.sql' ],
+ [ 'addField', 'ipblocks', 'ipb_by_actor', 'patch-ipblocks-ipb_by_actor.sql' ],
+ [ 'addField', 'image', 'img_actor', 'patch-image-img_actor.sql' ],
+ [ 'addField', 'oldimage', 'oi_actor', 'patch-oldimage-oi_actor.sql' ],