medoo使用

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,
);