DELETE FROM mt_click WHERE click_time < xxxxxx AND camp_id = yyy;
这个后面 AND camp_id = yyy;是指定campaign的id是吧
如果要删除所有campaign数据,这样DELETE FROM mt_click WHERE click_time < xxxxxx; 对吧
详情回复
发表于 2017-6-10 17:12
z070477 发表于 2017-6-9 15:28/ t a8 O, T* A" I. |
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password / W% c: W I+ }/ B+ B* Y进入mysql命令行,然后
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DELETE FROM mt_click WHERE click_time < xxxxxx AND camp_id = yyy; ; h8 s; k( @ v. _5 \0 f这个后面 AND camp_id = yyy;是指定campaign的id是吧 , a* Y$ X% V- a2 B. r r如果要删除所有campaign数据,这样DELETE FROM mt_click WHERE click_time < xxxxxx; 对吧