usemysql如何先执行limit再执行order？
How can execute limit first and then execute order by use mysql?
流动的sql先按reg_time执行订单，然后执行限价，但我想先执行限价，然后by.who可以告诉我该怎么做。
select * from user where province = 'hai' order by reg_time limit 0,20;
奇怪的要求，如果你真的想要那个，你可以试试子查询：
select *
from (select * from user where province = 'hai' limit 0,20) t
order by reg_time
流动的sql先按reg_time执行订单，然后执行限价，但我想先执行限价，然后by.who可以告诉我该怎么做。
select * from user where province = 'hai' order by reg_time limit 0,20;
奇怪的要求，如果你真的想要那个，你可以试试子查询：
select *
from (select * from user where province = 'hai' limit 0,20) t
order by reg_time