I continue to see the following in the log files:
Performance warning: Redundant index "si1_IMUSERGROUPASSOC" for table "IMUSERGROUPASSOC" in database "SyncDB"
Performance warning: Redundant index "si2_IMUSERGROUPASSOC" for table "IMUSERGROUPASSOC" in database "SyncDB"
Performance warning: No unique index or primary key for table "IMLOG_CLIENT" in database "SyncDB"

Is there some maintenance or something I could run to clean things up?