在条件中选择MySQL中的随机行

Question

I would like to know if it's possible to select random row with special condition...

I explain myself:

select 3 row with attribut isTrue = 0 but in my 3 row i want one with isTrue = 1

I've a table "reponse" like:

Table Reponse

I would like to do something like that:

SELECT * FROM reponse 
WHERE isTrue = 0 (and one of row(isTrue = 1)
ORDER BY RAND()
LIMIT 3

I don't know if you realy understood what i want to do PS: I'm french

Answer 1

Solution:

(SELECT * FROM reponse WHERE isTrue = 1 ORDER BY RAND() LIMIT 1) union all (SELECT * FROM reponse WHERE isTrue = 0 ORDER BY RAND() LIMIT 2) ORDER BY RAND()

Thank you very much Evgeny !!