Re: selecting data from subquery in same order

On Sat, Aug 16, 2008 at 8:07 PM, Scott Marlowe <scott.marlowe@gmail.com> wrote:
> On Sat, Aug 16, 2008 at 6:11 PM, mark <markkicks@gmail.com> wrote:
>> hi
>> if i execute this statement:
>>
>> select * from users where id in (2341548, 2325251, 2333130, 2015421,
>> 2073536, 2252374, 2273219, 2350850, 2367318, 2032977, 2032849, )
>>
>> the order of rows obtained is random.
>>
>> is there anyway i can get the rows in the same order as the ids in
>> subquery? or is there a different statement i can use?
>> thanks!
>
> Technically, that's just a list, not a subquery, but that's not
> important right now.
>
> You can use a case statement.
>
> select field1, field2, idfield from users where id in (1,4,3) order by
> case
>  when idfield=1 then 1
>  when idfield=3 then 2
>  when idfield=4 then 3
> end

oops, that should be

  when idfield=1 then 1
  when idfield=4 then 2
  when idfield=3 then 3