maintenance/archives/patch-oldimage-oi_actor.sql

   1 ALTER TABLE /*_*/oldimage
   2   ALTER COLUMN oi_user_text SET DEFAULT '',
   3   ADD COLUMN oi_actor bigint unsigned NOT NULL DEFAULT 0 AFTER oi_user_text;
   4 CREATE INDEX /*i*/oi_actor_timestamp ON /*_*/oldimage (oi_actor,oi_timestamp);