Try to use 'avg_score desc,sum_score desc'

""Jørn Dahl-Stamnes"" <[EMAIL PROTECTED]> escreveu na mensagem 
news:[EMAIL PROTECTED]
I get the following query:

select rt.team_id,count(p.race_id) as cnt,sum(p.points) as
sum_score,sum(p.points) / count(p.race_id) as avg_score from <some tables,
joins and where-criterias> group by rt.team_id order by avg_score desc;

which gives:
+---------+------+-----------+-----------+
| team_id | cnt  | sum_score | avg_score |
+---------+------+-----------+-----------+
|     163 |    3 |       4.5 |     1.500 |
|     312 |    6 |       9.0 |     1.500 |
|     223 |    2 |       3.0 |     1.500 |
|     167 |    1 |       1.5 |     1.500 |
....

But if I change to order by from 'avg_score desc' to 'avg_score,sum_score
desc' I get:
+---------+------+-----------+-----------+
| team_id | cnt  | sum_score | avg_score |
+---------+------+-----------+-----------+
|     262 |    9 |       9.0 |     1.000 |
|     161 |    7 |       7.0 |     1.000 |
|     317 |    2 |       2.0 |     1.000 |
|      97 |    1 |       1.0 |     1.000 |
|     143 |    1 |       1.0 |     1.000 |
....

The order has changed from desc to asc!
Looks like a bug for me or am I blind? ;-)

select version();
+----------------+
| version()      |
+----------------+
| 4.1.8-standard |
+----------------+

-- 
Jørn Dahl-Stamnes
homepage: http://www.dahl-stamnes.net/dahls/ 



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