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
风鸟 发表于 2017-6-10 17:12, x n% y4 h# ~7 m9 g
DELETE FROM mt_click WHERE click_time < xxxxxx AND camp_id = yyy;: Y& }) N" A( n/ i/ u. O) z7 P
这个后面 AND camp_id = yyy;是指 ...