s******r
发帖数: 1524 | 1 Whether it means comments?
Also I read some code like that,
select a.*, case when b.date<=a.date-7 then b.date | a9
发帖数: 21638 | 2 难道不是注释吗？
【在 s******r 的大作中提到】
: Whether it means comments?
: Also I read some code like that,
: select a.*, case when b.date<=a.date-7 then b.date
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