mysql -u root -p % j0 u0 P e3 j4 H! Wpassword& D% r8 }& Z/ e- @* Z
进入mysql命令行,然后+ I3 w4 ?$ S! F! v
use dbname;0 }! ?! O$ [# ^% X
DELETE FROM mt_click WHERE click_time < xxxxxx AND camp_id = yyy;
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
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发表于 2017-6-10 17:12