【发布时间】:2020-10-05 00:39:54
【问题描述】:
有没有最好的方法来使用这两个子查询来制作这个 SELECT 语句?
SELECT N.ID, N.NAME
(SELECT TR.PUZZLE
FROM puzzles TR
WHERE TR.TEAMID = "152"
AND TR.NID= N.ID) AS PUZZLE_OK,
(SELECT TR.PUZZLE_BIS
FROM puzzles TR
WHERE TR.TEAMID = "152"
AND TR.NID= N.ID) AS PUZZLE_BIS_OK
FROM news N
WHERE N.SERIESID = "1"
【问题讨论】: