Hi,
I would like to know if ther is a way of doing something like this :
select max(col1) from (select count(*) as col1 from table1 where index_field
= 3 group by day);
table1 loking like :
day | index_field | ...
-------------------------------------
1 1
1 1
1 3
1 3
2 3
3 1
3 3
Finally, I only want to know the maximum count(*) value grouped by day
my sub query should return me :
col1
-------
2 (for day 1)
1 (for day 2)
1 (for day 3)
So, Max(col1) would return me " 2 "
but... imbriqued select doesn't seems to work in 6.5.3....
Any suggestions?
/fb