mysql -u root -p. u* c5 A, W) N, D9 a, x
password+ S* [, @& _; h7 ?! L
进入mysql命令行,然后2 B) s, o* M4 S
use dbname;3 L4 L, u- Q# C% E/ R
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