SELECT DISTINCT
关键词 DISTINCT 用于返回唯一不同的值。
$sql = $zbp->db->sql->get()->select($zbp->table['Post']) ->distinct(array('log_Title'=>'t'), 'log_ID') ->sql;
SELECT DISTINCT log_Title AS t,log_ID FROM zbp_post
摘要:SELECT DISTINCT关键词 DISTINCT 用于返回唯一不同的值。$sql = $zbp->db->sql->get()->select($zbp->table['Post']) ->distinct(array
关键词 DISTINCT 用于返回唯一不同的值。
$sql = $zbp->db->sql->get()->select($zbp->table['Post']) ->distinct(array('log_Title'=>'t'), 'log_ID') ->sql;
SELECT DISTINCT log_Title AS t,log_ID FROM zbp_post