作者官方**:
建立儲存過程、mysql自身定時執行計畫
下面簡單刪除定時刪除過期資料場景/*
刪除儲存過程
*/dropprocedureifexistsp_dele_mp_addret; /*
刪除原有的定時任務
*/dropeventifexistsp_dele_mp_addret;
delimiter //
create event `p_dele_mp_addret`
on schedule
every 1 day starts '2018-12-26 07:10:28' ends '2021-03-26 07:17:43'
on completion not preserve
enable
comment ''
do begin
call p_dele_mp_addret();
end;//
-- 建立儲存過程
delimiter //
create procedure p_dele_mp_addret() ## 建立儲存過程
begin
delete from ts_clock_emp_address where invalid_date < date_format(date_sub(now(),interval 0 day),'%y-%m-%d');
delete from ts_clock_emp_grant where invalid_date < date_format(date_sub(now(),interval 0 day),'%y-%m-%d');
delete from tt_ecp_addres where id in(select ecpaddresid from tt_ecp_addres_detailed where invalid_date < date_format(date_sub(now(),interval 0 day),'%y-%m-%d'));
delete from tt_ecp_addres_detailed where invalid_date < date_format(date_sub(now(),interval 0 day),'%y-%m-%d');
end;//
作者官方**:
mysql建立儲存過程 定時呼叫
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