At 11:10 +0200 30/7/06, Jørn Dahl-Stamnes wrote:
select s.id,s.name,sum(p.fee) as fee from serie as s inner join race_serie as
rs on (rs.serie_id=s.id) inner join races as r on (r.id=rs.race_id) inner
join participants as p on (p.race_id=r.id) where s.receipt=1 and
p.rider_id=236 and fee > 0 group by s.id order by s.f_date;
which gives me the error:
ERROR 1052 (23000): Column 'fee' in where clause is ambiguous
It looks as if you already have a column called
fee in the participants table - I'm looking at
"sum(p.fee)" - so you're in trouble if you use
the same name for the sum: "sum(p.fee) as fee",
then MySQL doesn't know which 'fee' to look at
for "fee > 0".
--
Cheers... Chris
Highway 57 Web Development -- http://highway57.co.uk/
Remember there's a big difference between
kneeling down and bending over.
-- Frank Zappa
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