'COUNT(*) AS value' ),
'conds' => array ( 'page_namespace' => MWNamespace::getContentNamespaces() ),
'options' => array ( 'HAVING' => 'COUNT(*) > 1',
- 'GROUP BY' => 'page_namespace, page_title' ),
+ 'GROUP BY' => array( 'page_namespace', 'page_title' ) ),
'join_conds' => array ( 'page' => array ( 'LEFT JOIN',
'page_id = cl_from' ) )
);