Question

我的脚本有：

  select * from users where...

where子句有两个部分，需要以这种方式排序：

  1. where description = "query"

  2. where description = "%query%"

有没有办法将description =“query”作为1或description =“％query％”作为2并对其进行排序？

Answer 1

使用：

SELECT a.*,
       1 AS sort
  FROM USERS a
 WHERE a.description LIKE 'query'
UNION ALL
SELECT b.*,
       2 AS sort
  FROM USERS b
 WHERE b.description LIKE '%query%'
ORDER BY sort

SQL脚本排序

1 个答案: