- $start = $dbw->selectField( $table, "MIN($idCol)", false, __METHOD__ );
- $end = $dbw->selectField( $table, "MAX($idCol)", false, __METHOD__ );
+ $start = $dbw->selectField( $table, "MIN($idCol)", '', __METHOD__ );
+ $end = $dbw->selectField( $table, "MAX($idCol)", '', __METHOD__ );