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  • event

    /*drop event myevent1;
    set global event_scheduler=1;
    create event myevent1
    on schedule every 5 second
    do
    insert into new_table(user_id,event_id) values (current_time(),12);*/
    /*select distinct user_id,item_id
    from tianchi_lbs.tianchi_mobile_recommend_train_user
    where behavior_type=3 and time>'2014-12-18 14' and item_id not in (
    select distinct item_id from tianchi_lbs.tianchi_mobile_recommend_train_user
    where behavior_type=4);*/

    delimiter $$
    create trigger Testtrigger_insert after insert on `test`.`new_table` for each row begin
    insert into `test`.`test_tbl`(user_id,password) values(new.user_id,new.password);
    end;
    $$
    delimiter ;

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  • 原文地址:https://www.cnblogs.com/earendil/p/4509645.html
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