mysql -u root -p- T+ i, I" Y# d" t: F- J% X
password3 B' X1 R5 }# l8 U
进入mysql命令行,然后$ Q0 t4 S% A* Z X* _" d; K9 c2 [) o
use dbname;8 l: _$ b; r! {2 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
详情回复
发表于 2017-6-10 17:12
. H" M8 i' s! k
DELETE FROM mt_click WHERE click_time < xxxxxx AND camp_id = yyy; - _5 F' V# F( q8 E这个后面 AND camp_id = yyy;是指定campaign的id是吧 . D0 r" V7 A; @3 m) H( {' ]如果要删除所有campaign数据,这样DELETE FROM mt_click WHERE click_time < xxxxxx; 对吧