鉴于这种 :
delimiter //
create procedure setup()
begin
declare d datetime;
set d = rounddate(now());
create table s_time (req_id int not null,
ser_id int not null,
hel_id int not null,
posted int unsigned not null,
completed int unsigned not null default 0
)
partition by range (completed) (partition p0 values less than ( unix_timestamp(d) ),
partition p1 values less than ( unix_timestamp(d + interval 1 day) )
);
end//
我得到:
ERROR 1064 (42000) : Constant, random, or timezone-dependent expression in (sub)partitioning function are not allowed
有没有办法让它工作,或者我必须使用硬编码字符串作为输入。即使用:unix_timestamp('2012-07-07 00:00:00')