MySQL query in action query results are displayed in the in-set order

The occasional sight of ... Maybe someone would have noticed, but I didn't know it before.
Sql:select * FROM table where ID in (3,6,9,1,2,5,8,7);

After such a situation is taken out, in fact, the ID or by 1,2,3,4,5,6,7,8,9, sorted, but if we really want to press in the order of the inside of what to do? Can SQL be completed? Do you need to take it back and then foreach it? Actually, that's the way MySQL is.

Sql:select * FROM table where ID in (3,6,9,1,2,5,8,7) Order by field (id,3,6,9,1,2,5,8,7);

The order that comes out is the order of the specified .... This, before really never used, and occasionally see, so I recorded a bit. One is to make a note, and the other is to give more people a chance to see

MySQL query in action query results are displayed in the in-set order