August 11, 2010 | Zardosht.Kasheff On "Replace Into", "Insert Ignore", Triggers, and Row Based Replication
August 3, 2010 | Rich.Prohaska TokuDB speeds up "replace" and "insert ignore" operations by relaxing the affected rows constraint
July 14, 2010 | Zardosht.Kasheff Why "insert … on duplicate key update" May Be Slow, by Incurring Disk Seeks