我有一个100行的查找表,我用它来生成网页上的垂直复选框列表。非常简单的查询来获得结果:
SELECT servicetype FROM XXX
我想知道是否有一种方法可以对列进行ORDER BY,但是在排序列表的顶部是否有某些已知值?有点像(我甚至不知道怎么写这个伪代码但是......)
SELECT servicetype FROM XXX
ORDER BY servicetype ASC
WITH servicetype IN ('Personal', 'Juggling') ON TOP
所以我的列表看起来像是:
Juggling - On top regardless of ORDER BY
Personal - On top regardless of ORDER BY
Anteating - Everything else is ORDER BY
Barflying
Beafeating
Carswatting
etc...
感谢您的帮助!
答案 0 :(得分:5)
您可以使用:
SELECT servicetype FROM XXX
ORDER BY
CASE WHEN servicetype IN ('Personal', 'Juggling') THEN 0 ELSE 1 END ASC
, servicetype ASC
答案 1 :(得分:4)
SELECT servicetype
FROM XXX
order by case when servicetype = 'Juggling' then 'a'
when servicetype = 'Personal' then 'b'
else servicetype
end