1.update a set hit=hit+1; $update_data = array( 'hits[+]'=>1 ); $medoo->update($table,$update_data,$where);
2.group $where = array( 'GROUP'=>'type' )
3.limit order $where = array( 'ORDER'=>'id DESC', 'LIMIT'=>array($offset,$pageSize) );
4.> $where = array( 'id[>]'=>10 )
5.select array('id(fid)','title')
6.in array( 'AND'=>array( 'id'=>array(1,2,3,4) ) )
7.OR $where['OR'] = array( 'price' => 0, 'autherid' => $follow_list, );