PHP KDatabaseQueryInterface::columns示例

示例#1

文件： jobs.php 项目： joomlatools/joomlatools-framework-scheduler

 protected function _buildQueryColumns(KDatabaseQueryInterface $query)
 {
     if (!$query->isCountQuery()) {
         $query->columns('(status = 1 AND NOW() > DATE_ADD(modified_on, INTERVAL 5 MINUTE)) AS stale');
     }
 }

示例#2

文件： categories.php 项目： kosmosby/medicine-prof

 protected function _buildQueryColumns(KDatabaseQueryInterface $query)
 {
     $query->columns(array('access_title' => 'viewlevel.title'));
     parent::_buildQueryColumns($query);
 }