Hi, I have the following query:
select sls2.shpr, sum(sls2.pkgs) as pkgs, sum(sls2.amnt) as sales,
nams.code, nams.name, sls1.numb, sls2.numb, sls1.prnt
from sls1, sls2, nams
where sls2.shpr=nams.code and sls1.numb=sls2.numb and sls1.prnt=2
group by sls2.shpr
order by sales desc
This gives me a ranking of our suppliers. I want to modify it though.
There is another field (char(4)) in the sls2 table called comm. If the
first character in this field is a 'W', I want to exclude that record from
the sum of sls2.amnt. And if it's an 'L' I want to exclude that record
from the sum of sls2.pkgs
I'm using MySQL 4.1.
Can anyone provide a clue? Thanks.