CREATE DEFINER=`root`@`localhost` PROCEDURE `ttt`()
if 1=1 then
select id from gudingzichan limit 11 ;
else
select id from gudingzichan limit 111 ;
end if
873282620(提问者) 回复 luojian0323if((select null from aaa where id= 1) = 1) , SELECT * FROM BO_EU_AAAA,SELECT * FROM BO_EU_AAAA where id =\"\"
大概这个意思,就是为了根据某参数,但是我是用在别的地方,不是数据源