我有以下查询:
SELECT `class_key`,(SELECT `uint_key` FROM classes_uints.`14749061566875` WHERE `type`
= 'homeworks' LIMIT 1) AS `uint_key` FROM `14754931095281411` t1
返回此结果:
class_key -------- uint_key
14788827118147 -------- 1474906156414701216
1479213957519 -------- 1474906156414704452
14749061566875 -------- 1474906156414701212
我也有这张表:
CREATE TABLE `1474906156414701131` (
`ID` int(11) NOT NULL,
`added_date` datetime(6) NOT NULL,
`added_by` varchar(20) NOT NULL,
`max_date` datetime NOT NULL,
`homework_content` text NOT NULL,
`homework_pagenumber` int(11) NOT NULL,
`add_by_user_key` varchar(1000) NOT NULL
) ENGINE=MyISAM DEFAULT CHARSET=utf8;
表格的名称是uint_key => 1474906156414701131
从每个unit_key我需要获得SELECT * FROM
unit_key
我怎样才能做到这一点?