oracle高级查询

Posted 2020-12-11 fight139

按照指定顺序排序

使用场景：需要查询捆号为10,23,9...的数据，查询结果也是按照输入的顺序排列

sql:

select * from store
where xh in (10,23,9)
order by case xh 
         when 10 then 1
         when 23 then 2
         when 9 then 3
      end