- $res = $dbw->select( 'image', array( 'img_name' ), $conds, __METHOD__ );
+ if ( $this->hasOption( 'multiversiononly' ) ) {
+ $res = $dbw->select( 'oldimage',
+ array( 'img_name' => 'DISTINCT(oi_name)' ), $conds, __METHOD__ );
+ } else {
+ $res = $dbw->select( 'image', array( 'img_name' ), $conds, __METHOD__ );
+ }